marsen catalog v6.0

7/29/2019 Marsen Catalog v6.0

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World reading company inside measuring and control

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Cargo Tank Monitoring System with Pressure/Temp

General Information

Principle of operation

The radar sensor gauge is the best version of radar level gauge for marine tankers which has been made based on the longtime field experience & stopless research and development. It is designed solely for measuring the distance, level, volume

and reflectivity of liquids, pastes, slurries, and solids. Radar sensor can form part of an overfill protection system as defined

in WHG if ordered with the the appropriate options. Radar sensor is a level metter based upon FMCW radar. It is used for

measuring Level, Volume, distance to surface, reflectivity of liquids, pastes and slurries. Radar sensor is a newgeneration

level meter with a wizard-driven setup, fully-potted electronic subassemblies, an online help functions. Radar sensor gauge

safety module located in the cargo control room by means of the pressure and temp.

The radar sensor gauge is Radar Type level transmitter using a frequency

modulated continuous wave(FMCW) electromagnetic signal to measure the

distance between its antenna and the cargo tank content surface(ullage).

Frequency difference between transmitted and received wave is directly

proportional ullage. An adapted data processing is able to be calculated. The

micro wave signal issued from the antenna is directly processed, then we can

obtain the distance between antenna and liquid surface(ullage).

Application

Ship's Radar tank gauging in storage vessels.

Level measurement in processing vessels, reactors, blenders, scrubbers

and mixers.

Hygienic radar systems for distillation and purified water vessels even with

water sprays.

Interfaces on some special applications/liquids.

Monitoring handling of high temperature molten products, inc metals

minerals and coke products.

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RADAR LEVEL TRANSMITTER

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CARGO-2000 (Radar Type)

Technical Data

Measuring rangeAccuracy(at reference conditions)

Repeatability

Measured value resolution

Operating mode

Beam angle

Local Display

Hazardous locations

Ambient temperature(signal converter)

Flange temperature

Ingress protection(signal converter)

Media

Physical properties

Dielectric constant

Product limitations

Process temperature

Signal converter

Flange system/antenna

Gaskets

Process temperature

Powered by

Protocols

Current output

Ex approvals

IACS approvals

0~40m / 0~132ftup to 20m / 66ft 2mm / 0.08

0.5% error of measurement

0.1mm / 0.04

FMCW[Frequency Modulated Continuous Wave]24Ghz

5

Graphical LCD with to touch screen

Intrinsically safe, zone 0, 1, 2

Temperature classes : T6 T1

Explosion groups : llA llC

-40 +200 / -40+160

-40 +200 / -40+390

opt iona l -60 +250 / -75 +480

lP67

Measures all liquids and solids

no effect on measurement results

1.5

liquid ammonia, liquid hydrogen, liquid helium

unrestricted(but be aware of ambient and flange temperatures)

stainless steel 316L

stainless steel 316L[1.4404][standard]or 3% Molybden Mo

FPM[Viton], Kalrez 6375[others optional]

DIN 2501 DN 125 / PN 16[standard]

DC 24V

HART

4~20mA passive

Intrinsically safe according to ATEX

DNV, ABS, GL, LR, BV, CCS, KR NK, RINA[pending]


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Cargo Tank Monitoing System with Magnetic Float CARGO-2000 (Magnetic Float Type)

General Information Specification

VALUE

Detection unit

Measuring range

Accuracy

Material

Ex. Proof

Enclosure

Indication

Out put

Ambient temp

Specific gravity

Power

SPECIFICATIONAlarm inside measuring range (0 to 35meter)

Level: 0~35 meter users request

Temp: PT100 or PT1000

Level: 0~35 meter (or users r equest)

Temp: basic 3 point -30 to 200 (expand available)

Level: 10mm (option 5mm)

Temp: +/- 1.0

SUS 304/ SUS 316 / PTFE

intrinsicallay safety Ex ia C T6

IP 56 & IP 67 & IP 68

wide lcd display

7- segment available

Level: 5mm indication (1mm indication option)

Total 0 to 35,000mm

& alarm condition display

Temp: 3 point (more point option)

or available 0 -999 range

4~20mA analog signal

RS 232 / RS 422 / RS 485 (option)

contact output (for outer alarm)

-25 to 75

min 0.65 max 1.5

AC 110/220 & 50/60Hz

The CARGO-2000 is the best version of magnetic float level gauge for marine tankers which has been made based on thelong time field experience & stopless research and developments.

It is a magnetic float type tank level gauge featuring an S.O.S (System One Sensor) that tank level, temperature, vapour

pressure as well as issuing an alarm when limits are exceeded.

This system is widely suitable for measurement and control of cargo liquid levels at crude oil tanker, coaster tanker, product

carriers and chemical carriers etc.

A key feature of the tank monitoring system is its easy of handling, because the sensors in the detector are flexible, it can be

lifted up by hand without the need to enter tanks, even in the case of cargo tanks of all liquid carrier.

All system is automatically operation and easy installation.

Features

Compact & cost saving design

Reliable Reed Switch

3 Point Temp sensor available

Microprocessor based operating program

Easy widely spread LCD display

Patent product in case of sensorAll product & liquid measuring

Application

TANKER

CHEMICAL TANKER

OFFSHORE

CRUDE OIL

CHEMICAL

SEA WATERFRESH WATER

GAS STATION

OIL or LIQUID A STORING PLACE

FRESH WATER

GAS STATION

Component

Controller

- Wide LCD panel

- 7-Segment available

- Power supply

- Signal Converter

Barrier Cabinet

- Intrinsically Safety Barrier

Sensor

- Float Level Sensor

- Temperature sensor 3 point

- Environmental Housing


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Independent Type Cargo Tank High/Overfill Alarm System HAI-2000 (Magnetic Float/Capacitance Type)


Magnetic Float TypeValve Specification

Sensor type

Sensor material

Max pressure

Measuring range

Working temp

Accuracy

Enclosure

Ex proof

Contact

Temp accuracy

Specific gravity

Nominal range

single / dual / add to temp

SUS 316

5 Kgf/cm2

0~2,500mm users request

-20 ~ +150

Level: 10mm (option 5mm)

IP 68

Ex ia C T6

spst or users request

+/- 1

0.6 above

95% at volume (high)

98% at volume (overfill)

Capacitance TypeValve Specification

Model

Conn. Size

Material

Power Supply

Output

Operating Temp.

Protection

Safety

CLS-420

JIS 5K 100A (standard)

Housing-SCS13

Flange-SUS304 or SUS316

Sensor Probe-SUS316L/PTFE

18 to 28 VDC

4~20mA current loop with

8mA-no alarm

16mA-alarm

AMB-25 to 70

LIQUID-40 to 150

IP56 over

Ex ia C T6

The HAI-2000 is the best version of magnetic float alarm and capacitance type for marine tankers which has been made

based on the long time field experience & stopless research and developments. It is a magnetic float type tank high overfill

alarm sensor featuring an stable function. This signal is connected to alarm modulator through safety barrier. The 95% of

volume is normally for high alarm and 98% of volume is normally overfill alarm. A test lever is provided for manually functional

test to check integrity of high level alarm system before cargo loading. In hazardous areas, this equipment should be used in

conjunction with an intrinsically safety barrier. Generally our made other system can be add up for low costs.

Features

Simultaneous measurement of level alarm and high

temperature alarm by one unit.

Designed for all kind of liquid.

Most advanced electric technology.

for high reliability and durability.

Patent product in case of sensor.

Simple for construction.

Certified by major certifying authorities.

Application

TANKER

CHEMICAL TANKER

LPG TANKER

CRUDE OIL TANKER

PRODUCT OIL TANKER

LNG TANKER

This systems are used for the level alarm in cargo tanks

of all kinds of oil & chemical carriers.

Component

Controller

- LED panel

Barrier Cabinet

- Intrinsically Safety Barrier.

Sensor

- Float Level Sensor/ Capacitance Level Sensor

- Temperature sensor (Option)


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Components of System

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Ballast & Draft Level Gauging System BAL-2000 (Pure Pneumatic Type)

Principle of operationThe principle of operation is based on the measurement of the hydrostatic pressure by providing a constant low flow of air

or neutral gas into a probe which opens at the tank bottom.

The flow regulator is discharged through the purge mouth at the tank bottom and ensure a constant at the end of the

sounding pipe in the tank irrespective of the supply pressure.

Gauge saver is used for protecting the level indicator against over pressure.

The blowing valve in sued for isolation from other channel without any influence.

The air supply valve in used for sending the full air pressure through the signal line for cleaning purposes.

The output pressure of this constant flow regulator (Corresponding to the hydrostatic pressure at the bottom of the

sounding pipe) is connected to the level indicator.

The indicator and constant flow regulator are built in interconnecting assembly ready for panel mounting.

Features

Liquid level of measuring depth pressure is indicated for direct r eading, and then the high precision is achieved.

The construction is simple and the handling and maintenance is easy.

Since no electricity is used, the explosionproof measures is not necessary.

Included stop valve, other pressure is no need for line leakage test.

Application

Ballast tank remote reading

Draft remote readingHeeling and trim remote reading

Fuel oil tank remote reading

Cargo oil tank remote reading

All liquids even viscous ones

(molasses, bitumen, etc.)


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DOUBLE CHECK VALVE

- MODEL : DCV-

- Body material : Nabal brass

- Connection size : JIS 5K or 10K Flange

- Working pressure : Max 10 kg/cm2

FLOW REGULATOR

- MODEL : FRU-200

- Body material : AL

- Air supply : 4.5 kg/cm2

- Flow rating : 10~80 NL/H

- Blowing pressure : 4.5 kg/cm2

GAUGE SAVER

- MODEL : GSU-200

- Body material : AL

- Differential : Below 0.01 kg/cm2

LEVEL INDICATOR

- MODEL : PLG-200

- Dimension : 144 144 55.5mm

- Accuracy : 1.5% of Full Scale

- Scale Range :

- Working Temperature

Gas : -20~65

Fluid : -20~80

3 WAY COCK- MODEL : MCK-200- Fluid : Air/Inert Gas- Operating Pressure : 0 to 1.0 MPa

- Ambient and Fluid Temperature : -5 to 60(No Freezing)

- Effective Area : 19 sqmm- Lubrication : Not Required(Use Turbine Oil Glass 1 ISO VG32, lf Lubricated)

- Port Size : 1/4

Specification

VALUE

System type

Work temperature

Signal pipe

Operating air pressure rating

Flow rating

Range

Accuracy

SPECIFICATION

one line air purge system

-30 ~ 70

OD 8mm

4~7 kg/cm2

10 ~ 80 Nl/hour

1 to 40 meter

0.5% os F.S(option)

1.0% os F.S

Air Purge Type Remote Level Gauging System


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Ballast & Draft Level Gauging System BAL-2000 (Electric/Pneumatic Type)


Specification

VALUE

System type

Work temperature

Signal pipe

Operating air pressure rating

Flow rating

Range

Power supply

Output

Accuracy

SPECIFICATION

one line air purge system

-30 ~ 70

OD 8mm

4~7 kg/cm2

10 ~ 80 NI/hour

1 to 40 meter

16 to 32 VDC

4 ~ 20mA 2 wire system

0.5% os F.S (option)

1.0% os F.S

The principle of operation is based on the measurement of the hydrostatic pressure by providing a constant low flow of airor neutral gas into a probe which opens at the tank bottom.The output pneumatic signal of the modulator is fed into P/I converter and is changed to electric signal (4~20mA) in 2 wireby P/I convertor.The electric output signal(4~20mA) can be connected to C.R.T display cargo system, Digital indicator, analogue typeindicators, etc. or a combination of these system.

FeaturesLiquid level of measuring depth pressure is indicated fordirect reading, and then the high precision is achieved.The constr uction is simple and the handlin g a ndmaintenance are easy.4~20mA output signal 2-wires.Blowing valve is select type(change over type).So blowing is very easy.Included stop valve at air purge head, other pressure isno need for line leakage test.

ApplicationBallast tank remote readingDraft remote readingFuel oil tank remote readingAll liquids even viscous ones (molasses, bitumen, etc.)


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P/I CONVERTER

- MODEL : PHDH-200

- Excitation(Calibration Voltage) : DC 24V

- Excitation : DC 11~28V

- Output : 4~20mA (2wire)

- Accuracy(RSS) : 0.5% F.S

- Compensated Temerature Range : 0~70

- Operating Temperature Range : -20~80

- Thermal Effect on Zero : 0.03% F.S/

- Thermal Effect on Span : 0.03% F.S/

ANALOGUE INDICATOR

- MODEL : MAG-200

- Input : 4~20mA

- Internal resistence : 10 ohm

- Indicating accuracy :

High value of 1.0 Full Scale

- Dimension : 110 110

- Color : Black

Air Purge Type Remote Level Gauging System


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Tank Level Gauging System BAL-2000 (Electric Pressure Type)

Principle of operation Specification

VALUE

Principle

Output

Accuracy

Supply voltage

Material

Measuring cell

Explosion protection

Operating temperature range

SPECIFICATIONConverting hydrostatic pressure of a column of

liquid into a level-L-proportional signal.

4~20mA

0.2% of F.R

12~30V DC

Diagram-AI2O3aluminum oxide ceramic probe

housing-SUS 316 Seal-viton

oil-free dry sensor

Ex ia C T6

-20~100

The ceramic measuring cell is oil-free, I.e the process pressure acts directly on the rugged ceramic diaphragm of pressure

transmitter and causes it to move by a max, 0.025mm.

A pressure-dependent change in capacitance is measured by the electrodes in both the ceramic substrate and the

diaphragm.

The measuring range is determined by the thickness of this ceramic diaphragm.

Features

With is high electrical and mechanical stability, pressure

transmitter fulfills all plant construction standards.

Ceramic measuring cell-extremely resistant to overload,

alternating loads and aggressive media.

Support cable with hard-wearing conical seal on the

probe tube and climatic protection in the pressure

compensation tube.

Potted electronics with 4-20mA output signal andintegrated overvoltage protection.

Certified for hazardous area Ex ia C T6.

Application

Ballast tank remote reading

Draft remote reading

Fuel oil tank remote reading

Wast waters, wells, locks, revers etc.


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Pressure Monitoring System VIP-2000


VALUESensor type

Sensor material

Max pressure

Measuring range

Working temp

Accuracy

Enclosure

Ex proof

Signal

Gas kinds

Display

SPECIFICATIONCeramic (silicon) type pressure transmitter

SUS 316L/PTFE

up to over pressure (range X2)

-500~500mbar (or users request)

-20 ~+150

F.S +/- O.5% (or users request F.S +/- 0.25%)

IP 68 in case of housing

Ex ia C T6

4~20 mA analog signal

oil/chemical

LCD or 7-Segment display Including alarm condition

The "Cargo Tank Ullage Space Monitoring System including High & Low Pressure Alarm" (VIP-2000) is newly required by

IMO SOLAS 74, Chap. -2 Req. 59 become effective on 1. July 1998 for preventing serious deformation of the tank

structure from such over/under pressure in case of P/V valve failure.

The pressure monitoring system is designed for cargo tank & manifold pressure monitoring for any number of tanks.

The ceramic measuring cell is very strong about environmental condition.

Also this system can be reduce a calibration fee compared with P/V valve a period calibration because not need a separate

that local area can be a calibration.

Generally our made other system can be add up for low costs.

Features

Intrinsically safety detecting is applicable to all of

inflammable.

Ceramic measuring cell- extremely resistant to overload,

alternating loads and aggressive media.

Each sensor module pressure display

Patent product in case of sensor

Certified for hazardous area ex proof

Certified by major certifying authorities

High accurate reading vacuum and press figure

Application

TANKER

CHEMICAL TANKER

CRUDE OIL TANKER

PRODUCT OIL TANKER

If user's installed it's system instead of P/V valve, get in a

profit both maintenance and cost of certificate

System Principle

The intrinsically safety type cargo tank vapour pressure monitoring system is intended for cargo tank pressure and vacuum

pressure monitoring.

The ceramic measuring cell is oil-free, ie, the precess pressure acts directly on the rugged ceramic diaphragm of pressure

transmitter & causes it to move by a max pressure.

The electrical signals from the pressure transmitters on deck are connected to zener barrier in the in the monitoring cabinet

equipped with pressure alarm lamp, buzzer and pressure figure indicator in the cargo control room.

If expanded system, have a easy expanded designed.


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Main Component

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Vapour Emission & Control System VECS-2000


System

Press. Transmitter

Oxygen sensor

Main power supply - AC 110/220V, 50~60HzSystem power - DC 24V

Air supply - 4~7 bar

Range - 0~200mbar

Power supply - DC 24V

Output - 4~20mA

Range - 0~25% O2

Power supply - DC 24V

Function -Accept horn, Accept flash, Test function

This system is intended for measuring oxygen gas content analyzing the waste VOSs gas contents and manifold lines form

Oil/Chemical Tanker.

All tanker and chemical tanker should be install from19. May. 2005 according to IMO MSC/Cire 585.

All necessary parts are intrinsically safety certified product.

The Sampling Cabinet in steel case is installed on deck nearby the vapur manifolds and the controller is mounted in the

cargo control room. (C.C.R)

Features

Intrinsically safety detecting is applicable to all of sensing

zone.

Material is reliable to secure body.

Setting figure adjustable in factory.

Program Operating Control (P.O.C) Type is easy install

and small size.

Selectable vapour oxygen contents measure.

Another gas can be measure by sensor tip replace only(option).

Anot her gas, pre ssur e a nd temp erat ure can be

expanded easy.

Offshore terminal interface function.

Operation principle

The system has fourth sample points and only one sample

is directed and monitored individually through selecting

valve at the time.

The sa mpling cabinet has a include oxygen sensor,

vapour pressure transmitter and nonflow sensor with

intrinsically safety certified.

Measuring oxygen, vapour pressure and non-flow signal

send to controller through I.S barrier.All signal is display within wide LCD as to figure and alarm

condition.

If alarm is occur, controller sound a buzzer, flickering and

external signal.


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Fixed Gas Monitoring & Alarm System BGAS-2000


The fixed gas monitoring system(BGAS-2000) is and automatically scanning Gas sampling system permanent installed for a

number of sampling points. The BGAS-2000 are common for all sampling points, allowing the use of high quality gas

detectors with good accuracy. A gas monitoring is taken from each sampling point in turn, according to the sampling

sequence, and transported through the sampling pipe to the gas detectors. The sampling time for each points is individually

adjustable corresponding to the pipe length of each sampling point. This gives an optimally short cycle time.

The fixed gas monitoring system(BGAS-2000) is intended for detection of explosive and toxic gases in cofferdams, pipe

tunnels, stools, ballast tanks, slop tanks and other areas adjecent to cargo tanks.

A pump room installation is normally a separate system.

The BGAS-2000 is designed to meet the requirements of IMO/SOLAS and classfication rules.

Features

Intrinsically safe sample cabinet

Up to 48 sample points

Expandable in the field with plug-in solenoids

Auto and manual purge cyclesAuto shutdown and alarm on point flow failure

Multiple remote displays on multi-drop network

All sensor locations displayed on screen

Application

Sampling of the ballast tanks and void spaces in done

by our sampling cabinet.

The unit is powered equally by 110 or 220 VAC.

The system is connected to ships computer network forviewing, logging and control of the system from any

authorized computer on the network.


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Specification

VALUE

Power supply

Pump capacity

Gas detectors

Sampling points

Suction pipes

Outputs

Installation accessories

Option

SPECIFICATION

110~220 VAC (50~60Hz), 2A

151/min

Up to 4 pieces (HC, O2, H2S etc)

Maximum 48 with or without counter pressure

OD 8 or 10, ID approx. 6

6 relays with 2 switching 5A contacts

each standard or custom defined

Flame traps, shut off valves, filters, cones, etc.

Printer(RS232), NMEA protocol(RS485),

Pre-suction pump 151/min,

1~4 Repeater units, pump redundancy,

other special arrangements


System Example


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Oil Discharge Monitoring Equipment

General Information

The ODM-2000 has an oil discharge monitoring and control system installed, incorporating an approved oil content meter

with a starting interlock and an automatic overboard valve control system. The system is fully intrinsically safe using optical

fibers. Automatic cleaning is achieved by a pneumatic actuated wiper, all part in contact with the fluid are corrosion proof for

long-life in harsh environment. A self-calibration and washing system eliminates most of the mainenance. The system is a

high quality product and the components are designed for obtaining long lifetime in a rough environment.

Features

The measuring range is 0-1000ppm

Easy to operate as it is a minimum of button to press and self explanatory menus

Robust, easy to install and easy to maintain

A unique self-cleaning feature, making manual cleaning virtually unnecessary.

Intrinsically safe type, DP transmitter

Short response time(15sec)

Insensitive to ships motion and vibration

Flowmeter working by differential press.

IMO RES. MEPC. 108[49]

Input information : PPM, Flow Rate, Ship's Speed, GPS(Latitude & Longitude), Date & Time.

Starting interlock

Discharge Valve Control

Output Information(Displayed and printed) : L/N.M, Total Quantity, Date & Time, PPM, GPS(Latitude & Longitude)


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ODM-2000

Specification

NAME

Oil content

Method of communication

Discharge flowrate

Log speed

Gps

Discharge valve

Valve position

VALUE

0 to 1000ppm

Max. 1,225m3/h

21knots max.

SIGNAL

Display

Current Loop

4-20mA

Impulses

NMEA0183

Dry contact

Dry contact

Controller and oil content meter power supply : 220V-60Hz or 110V-50Hz

Motor/pump power supply : 440V-60Hz or 380V-50Hz, tree phase

Ambient temperature : 0~+55

roll and pitch : 22.5 respecting normal installation specifications

Humidity : 95%RH at the most at 55

Vibration : 2-13.2 Hz amplitude+1mm

Input and output signals

OIL CONTENT METER HYD. PACAGE

CONTROLLER


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Temp Monitoring System

General Information

The TEMP-2000 has been specially developed in conformity with SOLAS 2000 Amendments Chap -2 Reg 4 amended

for protecting the cargo pump room in tanker.

It consists of temperature sensors, safety I.S barriers and temperature monitoring unit having digital display and alarm

status.

Cargo pumps, Ballast pumps and stripping pumps, installed in cargo pump rooms and driven by shift passing through

pump room bulkheads shall be fitted with temperature sensing devices for bulkhead shaft glands, bearings and pump

casings. The continuous and audible and visual alarm shall be automatically effected in the cargo control room or the pump

control room.

Our system is installed special program in temperature measuring and control only.

If you spread or special purpose request, will be convert to fast fitted your request.

Features

Easy installation

Micro processor type controller

Long life sensor

Digital displayHigh, Low and another setting available

Widely strong interface function

Most advanced electric technology for high reliability and

durability

Application

The pumps temperature monitoring & alarm panel gives

an audible, visible alarm with digital display.

The individual external sound and visual alarm device

may be prepare in accordance with user's requestspecial option.

Another system like as P/R bilge alarm, gas alarm may

be prepared with our system if user's request.


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TEMP-2000

Specification

VALUESensor type

Sensor material

Max measuring temp

Measuring range

Working temp

Accuracy

Enclosure

Ex proof

Signal

Fault

Installation

SPECIFICATIONRTD/ TC/ SEMICONDUCTOR

SUS 316/VITON

UP TO 600

NOMINAL 0~200

-30~ +80

+/- 1.0 (or USERS REQUEST F.S +/-0.5 )

IP 56 IN CASE OF HOUSING

Ex ia C T6

RTD/TC/or 4~20mA ANALOG SIGNAL

LINE BREAK/SHORT MEASURING

BEARING1, BEARING2, INTERMEDIATE BEARING

CASING, BULKHEAD SHAFT GLAND

FITTING MOUNTING


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Specification

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Valve Remote Control System

General Information

The VRC-2000 is designed for position indication and

electro-hydraulic remote control of hydraulically actuated

valves.

The principle of the VRC-2000 is that pressurized oil,

generated by the power pack, is used to open or close the

valve by means of the solenoid controlled actuator.

Our wide array of valve remote control systems includes

hydraulic, pneumatic, electric and electro-hydraulic

options.

Pneumatic/Hydraulic Actuator

Source : Pneumatic or Hydraulic

Acting : Single or Double

Connection : G 1/2"

MAX press : 10BAR (Pneumatic) 350 BAR(HYD)

MIN PRESS : 4BAR (Pneumatic) 80 BAR(HYD)

Connection valve : Butterfly or Ball

Indication : option -Use : Ballast Tank

Easy to install & Simple operating.

Fast delivery time & low price.

At least maintenance & Long life.

Electric actuator

Source : AC220/110V 50/60Hz

Valve : Butterfly of Ball

Enclosure : IP 68

Size : 40~100A

Manual : Available

Indication : Visual indication

Use : Dry space


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VRC-2000

VALUE

Certified to

Ambient temperature

Liquid temperature

Protection class

Normal voltage

Normal current

Measuring voltage

SPECIFICATION

Class Drawing

-25 ~ +70

-20 ~+70

IP56, IP65, IP68

4.6V to 30V DC

Unswitched < 0.5A

switched > 2.0A

AC 110/220V


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Water Ingress Alarm System

General Information

This system comprises of alarm monitoring cabinet, Intrinsically safety Barrier and types capacitance liquid detectors

installed in each cargo holds and compartment.

Our model provide our customer with suitable method for new ships and existing ships.

Features

Intrinsically safety detection can be applicable to all of

inflammable area, if required.

No fault and any mechanical moving device for sensor.

No moving part and reliable sensing system.

A lot of any number of detecting points.

Complete dust-proof and waterproof (IP68 - 5bar

according to IEC 60529)

Available for the overriding device for which the alarm

can be de-activated.

No electrical and mechanical corrosion.

Easy maintenance and installation.

Operating by microprocessor.

Passed the EMI, EMC testing completely.

Rules & Regulation

SOLAS X /12 & X /13

IMO RES MSC 145(77)

IACS SC180

Technical specification

Main Power : AC 110/220V

Emcy Power : DC 24V

Max. detecting points : 80 points

Ambient Temp' : -25 ~ 70

Sensor Housing Material : SUS 316

Accuracy : +/- 5mm available

Sensor enclosure: IP68

Sensor Ex. Grade : Ex ia B T4

Indicating system: LED

Pressure : 5 bar

Time delay : abt 10 second (by microprocessor control)

I.S barrier Grade : [Ex ia] C

Overriding point : Max. 48 points

Alarm sound : Dual type alarm sound.

Interface & Simulation : RS 485 (422) & Simulation test

available


www.marsen.co.kr

WIA-2000

Specification

VALUESensor type

Sensor material

Max pressure

Working temp

Accuracy

Enclosure

Ex proof

Signal

Fault

Level kinds

Installation

SPECIFICATIONPressure / Capacitance / Electrode / Float

SUS 304 / SUS 316

MAX 5 KG/cm2

-10 ~ +60

+/- 5 mm

IP 68 in case of sensor

Ex ia C T6

4-20mA Analog Signal

Line break / Short measuring / Earth

Liquid / Coal / Sea water / Chemical / Solid etc

Wall mounting / Penetration mounting


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De Watering System

General Information

This system (WIP-2000) is adapted in SOLAS Reg XZI/13 for Bulk Carrier, is designed and developed in compliance with

IACS SC 180 rule requirements.

This system is for discharging of water from ballast tank or forward dry spaces to overboard remotely.

This system is available several method like as Electro, Pneumatic, Hydraulic operating.

Controller

Source : AC 110V/220V & 50/60Hz

Material : SS400

Function :

1) Alarm function

2) Valve operating function (open/close)

3) Power fail (option)

4) Power on/off

5) Horn/Outdoor lamp (option)

6) Digital or Mimic type

Pneumatic/Hydraulic Actuator

Source : Pneumatic or Hydraulic

Acting : Single or Double

Connection : BSPT 1/4"

MAX press : 10BAR (Pneumatic) 350 BAR(HYD)

MIN PRESS : 4BAR (Pneumatic) 80 BAR(HYD)

Connection valve : Butterfly or Ball

Indication : option -Use : Ballast Tank

Easy to install & Simple operating.

Fast delivery time & low price.

At least maintenance & Long life.

Hydraulic Power Pack

Source : AC 220V/60HZ

MAX. Prexx : 120 BAR

Port : 2 Port

Enclosure : IP 68

EM'CY operating : YES (BY HAND PUMP)

Weight : 35KG

Option : Lock indication. Pneumatic operating


www.marsen.co.kr

WIP-2000

Electric actuator

Source : AC110/220V 50/60Hz

Valve : Butterfly of Ball

Enclosure : IP 68

Size : 40~800A

Manual : Available

Indication : Visual indication

Use : Dry space

Major Function

F.P.T TANK Discharge

Bosun store discharge

Valve open/close indicating

Direct/Reverse operation

Another panel available

Specification

VALUE

Certified to

Ambient temperature

Liquid temperature

Protection class

Normal voltage

Normal current

Measuring voltage

SPECIFICATION

Class Drawing

-25 ~ +70

-20 ~+70

IP56, IP65, IP68

4.6V to 30V DC

Unswitched < 0.5A

switched > 2.0A

AC 110/220V


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General Information

This system (TIN-2000) has a function monitoring and measuring for inclino and tilt by digital automatic program.

Also this system have a function like as digital display, alarm warning, output signal, interface etc.

This system is use for construction, ship's building, ship, offshore, crane etc.

TIN-2000 may be match several machinery and system like as heeling control system in case of container ship, level

gauging system in case of ship's F.O & D.O tanks etc.

All control is automatic control by program but in case of emergency control and measuring, may be convert to manual

mode.

This system is prepare wide range like as 5, 30, 60, 90, 180 and user's request.

And all direction is use for from left to right and front to rear or side to side, Its system is measuring to 16 channel basically.


www.marsen.co.kr

Auto Heeling with Inclinometer System

Specification

Auto heeling with inclinometer system (TIN-2000-P)

VALUE

Sensor type

Direction

Measuring degree

Display degree

Working temp

Accuracy

Enclosure

Max channel

Output signal

Output alarm

Source

Alarm setting

SPECIFICATION

Analog or Digital type

All direction (basic 2 direction)

1 , 2 , 3 , 5 , 10 and user's request.

1 , 2 , 3 , 5 , 10 and user's request.

-20 ~ +60

F.S 1% (or User's request F.S 0.5%)

IP44(controller), IP56 (horn & lamp)

16 channel

4~20mA Analog signal

2 Channel contact (widely available)

AC 110V/220V, 50~60Hz or DC 24V

User's request (basic alarm 2 point)

Specification

Anti heeling with inclinometer system (TIN-2000-A)

VALUE

Model

Main power

Accuracy

Response time

Operating temperature

Operating humidity

Measuring degree

Ingress Protection

SPECIFICATION

TIN-2000-AH

AC 100~240V, 1 50/60 Hz

1.5% F.S

1.0 sec.

0~45

25~90% RH(NO CONDENSATION)

1 , 2 , 3 and user's request.

IP44

VALUE

Model

Use voltage

Max. current

Casing material


Ingress Protection

SPECIFICATION

TIN-2000-AL

DC 24V

0.480A

SUS 304

-25 ~50

IP56

Auto Heeling with Inclinometer System (TIN-2000-P)

Anti Heeling with Inclinometer System (TIN-2000-A)

TIN-2000


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Bridge Navigation Watch Alarm System (B-WATCH-2000)


www.marsen.co.kr

Dead Man Alarm System (E-WATCH-2000)

General Information

Dead Man Alarm System is designed to monitor bridge activity and alert the master or other qualified navigators if the bridge

becomes unattended.

The system first alerts the officer of the watch through local alarm indication at the bridge unit and, if he is not responding,

then alerts the master or other qualified officer.

Our Dead Man Alarm System conforms to the requirements of IMO resolution MCS. 128(75)

Performance standards for a Bridge Navigational Watch Alarm System (BNWAS) and the bridge class notations for "one-

man bridge operation".

General Information

Dead Man Alarm System should be equipped inside the engine room. The infrared rays sensor catches the on-duty crews

position and controller makes alarm for preventing them from nap/sleeping.

This aims on its work for prevending crews from the nap/sleeping for safe sailing.

This device is for neither catching the sleeping crew, nor making alarm to wake them up.

Operation Principle

System on/off (password protected)

Adjust system timers(password protected)

Audible and visual alarm indications

Keys for sound off and acknowledge of alarms

Selection of back-up navigator in duty

Call back-up navigator

Requirement

Operating temperature : -15 to +70

Maximum humidity : 96% no condensation

Supply voltage : 18 - 32 VDC. 5% ripple

Power consumption : 26W (typical)

Printer (option)

Type Approval by Ships Class

Specification

VALUE

Size (high wide depth)

Painting color

Cover

Body

Weight

Power supply voltage

Sensor

Start(Touch Screen)Alarm Buzzer

Extensin Buzzer

Contact point signal

(for the alarm Panel)

Material

Number of input

Number of output

SPECIFICATION

400 320 180(mm)

7.5 BG 7/2

SS400

SS400

8kg

Main AC 110/220V 50/60Hz, Emcy DC 24V

1~6points

1point1point

1~16point

1point

CONTROLLER

SENSOR ALARM BOX


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Ship's CCTV System (CCTV-2000)

Specification

Source : AC 220V/110V 50/60Hz

Camera is color type basic.

Camera indoor/outdoor type.

Camera rotator/static type.

Basic camera 4/8/16 installation.

If you can install Deck marine. Should be check IP

enclosure.

Cable should be sore mold cable.

Component

O2 Analyzer (IGO-200)

General Information

In our supply an O2 analyzer with continous reading and alarm will be included. There will be two alarms, low and high O2

content. The high alarm protects the tanks atmosphere against high O2 contents and the low alarm protects the unit stop

the henerator, so the operator can adjust the equipment to correct the O2 content. When the O2 content is too high the

inert gas purged to the atmosphere.

Specification

VALUE


Painting color

Material

Weight

Power supply voltage

External output signal

Alarm point

Signal

O2 sensor PointRange

SPECIFICATION


7.5 BG 7/2

SS400

5kg

AC 100~240V 50/60Hz

4~20mA(DC)

Low & High alarm

4~20mA(DC)

1 or 2 points0~5, 0~10, 0~25%

L.C.D MONITOR(16:9)

- Source : AC 200~240V 50/60Hz- Size : 19inch

DIGITAL VIDEO RECORDER(DVR)

- Source : AC 200~240V 50/60Hz

- D imension : 380 308 65(W D H)- Operating System : Embedded Linux

- Compression : MPEG-4

- Multiplexer Functionality : Triplex(Record, Playback,

and Network at same time)

CAMERA

- Pick up Device : 1/3" Color Sony Super Had CCDII

- Color System : PAL(811H 508V)

NTSC(768H 494V)- Horizontal Resolution : 380tv Lines

- Minimum Illumination : 0 Lux(20M Range) : LED ON

: 0.1 Lux(F/1.2) : LED OFF

- S/N Ratio : -45db 10%- Source : DC 12V


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Oil Mist Detector (OMD-200)

General Information

Oil mist detection system adopting newest microprocessor and intrared technology was designed for detecting oil mist

existence which may possibly happen in the air of both crank chamber of marine engine and such as environments, engine

oil pump, purifier room and other machine rooms etc. of the vessel.

Features

Fast response to notify of exceeding allowable limit.

Alarm in a potentially dangerous situation.

Easy to installation and maintenance

Not affected by oil condensation in the air and electrical interference.

Specification

VALUE

Measurable range

Accuracy

Alarm contact

Power sourceProtection degree

SPECIFICATION

0-2.2mg/L

0.5%

Free Contact

DC 24VIP54

Bilge Alarm System (BOA-2000)

General Information

The BOA-2000 is developed to get an sound & visible alarm for high level of pump room bilge well or engine room bilge well.

This system consists of bilge alarm controller, intrinsically safety barrier and level switch.

When the liquid level reaches a set point, a level switch or transmitter on the bilge well is acting and the alarm signal is given

to the controller through intrinsically safety barrier.

The audible and visual alarm on the alarm controller should be operated.

The level switches shall be modelling into three types float type, capacitance type and displacement type.

All sensor is reliable and strong function.

This system can be spread up to 500 units sensor sensing.

Generally our made other system can be add up for low costs.

Specification

VALUE

Sonnection

Set point

Accuracy

Max. PressureOver pressure

Min. Sp gr

Contact

Signal (4~20ma)

Enclosure

Ex-proof

Material

Source

CAPACITANCE TYPE

PF 3/4" STND

200 ~ 20,000mm

5mm

5 Bar7 Bar

0.5

Available

Available

IP 56 (option IP65)

Ex ia C T6

SUS304/SUS316

4~20mA

DISPLACEMENT TYPE

JIS 5K 100A STND

220~5000 mm

8mm

5 Bar7 Bar

0.85

Available

Available

IP 56 (option IP65)

Ex ia C T6

ALDC/SUS316

MAX 250V 15A

FLOAT TYPE

JIS 5K 50A STND

120~5000 mm

5mm

5 Bar7 Bar

0.85

Available

Available

IP 56 (option IP65)

Ex ia C T6

ALDC/SUS316

MAX 250V 0.5A


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Valve Operating Viewer Controller


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V-CON

General Information

This device can be use a control at automatic control valve like as pneumatic and electric.

This device using purpose is control and degree like as open/close.

Pneumatic and Electric automatic control valve controller

Upper/Down or Rotary control.

Source : AC 110V/220V or DC 24V

User setting convert to easy by digital.

Valve open/close indication.

Temp, Press, Humidity, Flow,

Level Vibration, Iclinometer

Some valve control available.

3-Way valve control available.

Dimension : About 300 200 180mm

Weight : About 2.0 kg

Input

Temp Transmitter (4-20mA)

Temp Sensor (RTD, PT-100)Pressure Transmitter (4-20mA)

Diff. Press Transmitter (4-20mA)

Level Transmitter (4-20mA)

Level Resis Transmitter (Potentio meter)

Flow Transmitter (4-20mA)

Vibration Transmitter (4-20mA)

Ultrasonic Transmitter (4-20mA)

Gas Transmitter (4-20mA)

Magnetic Transmitter (4-20mA)

Opto Transmitter (4-20mA)

Output

Contact, 4-20mA (Option), RS-232 (Option)

Aux. Function

P/P Reducer & Control

E/P Converter

Specification

Control Fluids

Control Target

Ambient Temp'

Working Voltage

Air Press

Components

Aux. Function

Output

Option/Accessory

ETC

Air, Water, Oil

Temp, Press, Level, Flow, Gas, Inclino ETC

0~60

AC 110/220V 50/60Hz or DC 24V

4-7 kg/cm2 (Max. 10 kg/cm2)

Controller, Sensor, Actuator

Alarm, Valve Open/Close Percent

Contact, 4-20mA(Option), RS-232(Option)

Shelter, Digital Valve Positioner (VOV_420)

Integration System, Actuator, Alar

Control Valve


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Ullage Interface Detector (UTL-200) UTL-200


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Tankers shall be provided with an effective oil/water interface detectors approved by the administration.

And U.T.I shall be provided for a rapid and accurate determination of the oil/water interface in slop tanks and shall beavailable for use in other tanks where the separation of oil and water is effected and from which it is intended to discharge

effluent direct to the sea.

Features

High accuracy & Responsibility

Protect operator

Prevent environmental pollution

Easy construction

Easy operation & Maintenance

Operation Principle

Detecting a change in impedance using ultra sonic

technology.

Measuring the different voltage according to conductivity of

water.

Temperature measurement is obtained by the output voltage

of the built-in semiconductor element.

Specification

Accuracy of ullage, interface detection

Indication of level divided by ullage and interface

Tape length

Tape graduation

Tape resolution

Tape accuracy

Diameter of probe

Minimum detectable level

Ambient temperature range

Temperature sensor measurement range

Temperature measurement resolution

Accuracy over calibration range

Temperature reading mode

LCD display

Top Coupling(Connection)

Battery

Intrinsically safe type

+/- 2mm

Visible and Audible

15M / 30M / 40M

Metric

1mm

+/-3.2mm

23mm

10mm

-20 to 70

-20 to 110

0.1

+/-0.2 (0 to 70 )

(Celsius)

2 Line 16 character

PF 2-1/4 TAP

9Volt (Model : MN1604)

Ex ia B T4

SAMPLERUTL

MODEL SPECIFICATIONAccuracy of Sensor Probe

Tape Graduation

Tape Resolution

Tape Length

Measurement Temperature Range

Ex Grade

2 mm

Metric

1mm

10M, 15M, 20M, 30M, 35M

-10 to 90

Ex ia C T4

Metric

1mm

10M, 15M, 20M, 30M

O.D 8mm I.D 6mm

15M

1

UTL-200

(OIL-WATER INTERFACE

DETECTOR)

Tape Graduation

Tape Resolution

Tape Length

2UTL-SPL-L

(LIQUID SAMPLER)

Hose Size

Hose Length3

UTL-SPL-G

(GAS SAMPLER)

2"(50A)

1"(25A)4 DECK VALVE

NO


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Portable Gas Detector & Sensor

Portable Gas Detector & Sensor

Suction type

Fixed Gas Sensors

Service

Salinity Meter (SAL-2000)

General Information

This salinity ppm alarm indicator developed for confirm to salinity density at fresh water generator or boiler feed water, etc.

This device is very easy operate because made by digital programming technology. Also this device is simple a componentand has a low maintenance. All components are made for endure marine environmental condition. For insurance to user's

trust, all product should be publish to certificate.

Features

High accuracy

Easy using method

Easy installation

Several accessory

Digital and Analog output available

Pump stop / start function available

Low price

Easy spread function with another system

rapidly delivery time

Consists Of System

1. Monitor

LCD display key pad

buzzer lamp

2. Sensor cell

3. Solenoid valve

4. Serial interface (option)

Application

Boiler Cascadetonk

Fresh Water Generator


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MGO-HFO Changeover System

General Information

This product is Low Sulphur Fuel Oil switching equipment that prevent marine air pollution caused by ships and meet air

pollution regulations, international maritime ship costs take up most of the fuel to ensure the reduction.Currently most of the ship to sail the oceans is used the primary fuel as the HFO (Heavy Fuel Oil), but it is being regulated to

used the low sulfur oil fuel MGO (Marine Gas Oil) in certain areas due to sulfur dioxide (SOx) emissions regulations, these

regulations will be strengthened in addition.

Features

1cSt ~ 10cSt measurable Viscosity Sensor and

Measurement Algorithm

Fuel oil pollution prevention, and automated

monitoring structures obtained Low Sulphur Oil

cooling system

1 minute 2 temperature variations controlled Oil

Changeover Unit to prevent thermal shock

Integrated Control Panel and the sequence of H.M.I

Type

LSFO Auto Changeover Control System Model

IMO/EU/USA/CANADA Rule SOx Discharge Restricted Area.

Specification

Contents

Rated Current

Rated Voltage

Safety Parameter

Wmax

Absorption Force

Duty Rating

Working Pressure

Ex Grade

SPECIFICATION

0.12A

DC 12V

Ui=13V Ii=2A Li=0mh Ci=0nF

4~5Watt

MIN 0.5N, MAX 1.5N

Continuous(100%)

160 bar, Max. 250bar(busting)

-20~+50

Ex Solenoid Valve (Model: HAS12)

Specification

Contents

Supply Voltage

Input Signal

Output Voltage

Storage

Temperature

Ex. Certification

Intrinsic

Associated

Devices parameter

SPECIFICATION

AC220V

DC24V

DC12V

-20 Ta +60

[Ex ia] C

Ui(4,6)=AC230V, Ui(1,2,3)=DC24V

Po = 1W

Uo = DC14V

Io = 290mA

Lo = 0.35mH

Co = 450nF

Ex Power Supply (Model: HAP12)

Specification

Contents

Location of Unit

Housing Material

Connection

Print Circuit Board

Supply Voltage

Input Signal

Output Voltage

Storage Temperature

SPECIFICATION

Safety Area

Polycarbonate (Light Gray)

Blade Pin Terminals

FR-4

DC24V

DC 4-20mA

Contact Point

-20 Ta +60

Current Signal Converter (Model: DAC420)

General Information

Ex Certification

Kr Certification for Explosion Proof Equipment

Patent application


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General InformationDPT-420 is use for the purposed of measurement for flow rate of liquid, gas, steam flow rate. It is output of the analog signal

of DC 4-20ma measured Pressure corresponding.

VALUE

Supply PowerOutput Signal

Accuracy

Stability

Temperature

Ex Grade

Max Static Pressure

Pressure Range

SPECIFICATION

10~48VDC4-20mA, HART

0.050%

0.25%

-30 ~ +85

Ex ia C T5

40 Bar

0~0.2, 0~0.4, 0~1, 0~4, 0~10 BarD

General Information

Flow rate of fluid transport in marine is required the product of accuracy and reliability for a typical measurement

requirements. Pipe to measure the flow rate in the APT-200 by inserting a pressure differential voltage and the static

pressure generated by the average and the average differential pressure generated by the instrument to recognize the

device so that the signal is output.VALUE

Measuring fluid

Material

Size

Temperature

Working Pressure

Accuracy

repeatability

SPECIFICATION

Liquid, Gas, Steam Etc.

STS316, 304

Option : STS 316L

100A ~ 800A

300

Option : -196

20 Bar

1.0% FS

0.1% FS

VALUE

Main Power SupplyCommunication Mode

Valve Position Resolution

Delay Time Adjustment

Dead Band Adjustment

Duty Cycle (On-Off Duty)

Type of Protection

Degree of protection of

enclosure

Ambient Temperature

Fluid temperature

SPECIFICATION

V1 : AC220V 60Hz, V2 : DC24VRS232, RS422

MIN. 1/100

1~10 SEC. (1 STEP 1SEC 0~10 STEP)

0~20% (1 STEP 1% 0~20STEP)

S2, Max 30 Minutes

S4 50%

Ex d C T4

IP56

-20 ~ +60

-10 ~ +60

Differential Pressure Transmitter (Model:DPT-420)

Averaging Pitot Tube (Model:APT-200)

Electro-Hydraulic Power Pack (Model:EHPP-200)

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Pressure Pump

FeaturesThe dry block principle excludes the use of oil or other liquids.

A dry block with various diameters ensure thermal contact to sensor being tested.

Simply place the sensor to be calibrated in the calibrator. Set the temperature.

When stabilisation occurs, read the true temperature from the calibrator and recalibrate the sensor or system accordingly.

VALUE

Temperature range

Resolution (display)

Accuracy

Stability

Heating time to max

Cooling time to min

Thermostat test

Well depth

Well diameter

Power supply

Power consumpsion


Dimension

Weight

SPECIFICATION

30 to 650

0.1

1.5

0.5

40 min

65 min

Yes

155 mm

26 mm

230 VAC, 50Hz

1600 Watt

110VAC, 60Hz

0 to 40

115 280 220

Abt. 5.5 kgs

VALUE

Pressure media

Pressure range

Reference

Test device

Housing

Weight

Including accessories

SPECIFICATION

Air

-1(-950mbar)... 40bar

G 3/8 A female, with quickconnection

G 1/4 A female, with hose(1.0m) & cup nut

220 105 63 mm

app. 500g

seals, service & case

Process

connection

Digital Reference Test Gauge

VALUE

Pressure connection

Display

Housing

Power supply

Accuracy

Measuring range

SPECIFICATION

G1/4" male tread

Multifunction LCD, 30x30mm

D=70, L=100, H=30mmweight app. 130g

protectin class IP68

3 V-battery

+/-0.5% FS +/-1 digit

-1......(30)40 bar / 0.01

Temperature Calibrator

Pressure Calibrator

marsen catalog v6.0

Documents