environment lab equipment

8/11/2019 Environment Lab Equipment

1/38

Sr.

No

App.Cost* Qnt.

1 66,975 1

Bench top Microprocessor pH meter

should include Meter with integral

magnetic stirrer, pH electrode,

Temperature Sensor, Integral Sensor

holder/stand, Standard Solutions: pH 4,

7, 9 Calibration flasks with

magnetic stirring bar. Meter and Probe

should be water proof. Mode ofoperation: fully automated / semi -

automated / manual: Automatic Buffer

recognition technical and up to 3

custom buffers chosen by the user.

CIVIL ENGG. DEPARTMENT

ENVIRONMENTAL ENGINEERING LAB.

Specification of Equipment

LABORATORY BENCH TOP PH

METER

The instrument should includes:

Bench top pH Meter

pH electrode + ATC, low

maintenance, plastic body, gel for

general applications


2/38


3/38

Data Storage : GLP features

(Date/Time, Sample

ID, User ID)

Temperature

Correction/

Compensation:

pH: Automatic with

temperature probe (pt

1000)

Power supply : External power

supply 240 V,

Connectable

Peripherals

Magnetic stirrer.

Materials Enclosure, ABS and

PC. Keypad, PET.

Physical

Parameters(Met

er)

Weight: 800 g. Size:

350 x 200 x 110 mm.

2 101,650 1

Warranty:- 1 Year

Training Include

LABORATORY BENCHTOP

CONDUCTIVITY/TDS METER


4/38

Conductivity

Range

0.2 S/cm to 200

mS/cm

Probe holder

storage solutions

Probe protector tube

Calibration beakers

Power supply with plug adapters

Bench Top Microprocessor conductivity

/TDS meter should be include: complete

meter, probe, Temperature Sensor

workstation with integrated stirrer, buffers,

standards, storage solutions, calibration

flasks. The system should be single probe

input display system suitable for

measurement of Conductivity, Resistivity,Salinity, TDS & Temperature. Meter and

Probe should be water proof. The meter

should be able to connect with 220 Volts

through adapter. Mode of operation: fully

automated / semi -automated / manual with

automatic temperature compensation.

The equipment should includes:-

Benchtop Conductivity Meter

Condutivity/TDS electrode

Workstation with built-in strirrer and

control

Technical specifications


5/38

Resolution: 0.00 to 199.9 mS/cm

(Auto ranging, 5 digits

maximum)

Total Dissolved

Solids Range

0.1 mg/L to 128 g/L,

Resolution : 0 to 9.99, 99.9, 999

mg/L,9.99, 199.9 g/L

Salinity range 0 mg/L to 200 g/L

Resolution 0.0 to 1999 mg/L, 2.0 to

50.0 g/L

Resistivity Range 0 M Ohm to 500 M

Ohm

Resolution 0.0 to 1999 mg/L

Temp. 0 to 80 C

Resolution 0.1C

Accuracy > 0.3 C

Data Logging 400 measurements

Data Export sent to printer or PC

through the RS 232 C.

Display: LCD with backlight

Data Storage : GLP features

(Date/Time, Sample ID,

User ID)

Temperature

Correction/

Compensation:

Automatic with

temperature probe

Power supply : External power supply

240 V,

Cable Length 1 Meter

3 138,225 1

Warranty:- 1 Year

Training Include

Laboratory Multiparameter for LDO

Analysis


6/38

Range: 0.05 to 20.00

mg/L (0 to 200%)

Resolution: 0.01 mg/L

DO

Range/Resolution

Digital multi-parameter Meter having plug

and play operation to be supplied LDO

probes with necessary calibration and

maintenance accessories in a complete set.

The instrument shall have facility to plug

in any two probes and get simultaneous

measurement; simultaneous readout. The

instrument should feature AutomaticTemperature Compensation. The meters

should be able to store probe serial

numbers, calibration history, user ID, time,

date and location of readings. Should have

facility to transfer GLP/ISO data

effortlessly to a PC or USB flash stick. The

meter should be password protected for

accurate tamperproof readings.

The meter must be operable with normal

AA batteries and optionally with power.

The supplied probes should be rugged,

designed for harsh environments. Probe

should be able to store its calibration

history in the probe itself, minimizing

probe replacement and calibration, Should

feature Calibration Alert facility.

Technical specifications


7/38

Range: -10.0 to

110.0C

Resolution: 0.1C

Accuracy: 0.3C

(0.54F)

Result Display Display readings from

one probe or

simultaneous readingfrom two probes

Memory 500 data points

Data Storage GLP/ISO compliant

reading data stored with

calibration details.

Calibration details and

check standard readings

documented as events in

log. Automatically store

in mode and interval

measurement mode.

Manually store in

mode.

Water Resistance Meter Casing: 1 meter

submersion for 30

minutes

4 56,414 1

Temperature

Range/Resolution

/Accuracy

Warranty:- 1 Year

Training Include

Digital Titrator:-

Digital Titrator, 0.00125 mL/digit, with

case, manual, and five straight delivery

tubes.Interchangeable cartridges which

allow to change titrants in seconds. No

cleaning or rinsing burets. More than 50

parameter/range combinations ,

Concentrated titrants should allow 40-100

typical titrations per cartridge.


8/38

5 95,000 1

Techanical Specification:-

Accuracy: 1 % (Uncertainty of readings is

1 digit. )

Weight:0.29 lbs. (0.132 kg)

Equipment should includes:-

a) Digital Titrator Qty 1.

b) Alkalinity Cartridge Approx

Test 200

c) Acidity Cartridge Approx

Test 200

d) Total Hardness Cartridge

Approx Test 200

Warranty:- 1 Year

Training Include

Portable Turbidity Meter:-

Equipment should includes:

Four AA alkaline batteries, a carrying casewith insert, primary calibration standards

in 1 sealed vials (20, 100, 800 NTU), a 10

NTU primary verification standard, 6

sample cells with screw-tops, instrument

manual (printed and on CD-ROM), quick

start guide, silicone oil and oiling cloth.

Technical Specification:-


9/38

Ratio turbidity metric determination using

a primary nephelo metric light scatter

signal (90) to the transmitted light scatter

signal.

Regulatory: 2100Q: Meets EPA Method180.1

Light Source: 2100Q: Tungsten filament

lamp

Range: 0 to 1000 NTU (FNU)

Accuracy: 2% of reading plus stray light

from 0 to 1000 NTU

Repeatability: 1% of reading, or 0.01

NTU (FNU), whichever is greater

Resolution: NTU on lowest range

Stray Light:


10/38

6 207,400 1

0 to 80% @ 40C, 0 to 70% @ 50C, no

condensing

Storage Conditions

-40 to 60C (-40 to 140F), instrument only

Warranty:- 1 YearTraining Include

Portable TSS Analyser

TSS Analyser should includes :

The instrument should measure Turbidity,

Suspended Solids, and Sludge Blanket

Level with multi-beam alternating light

method with infrared diode system.

Should be capable to store up to four

different calibration curves for suspended

solids and one for turbidity.

Instrument should not require need for

constant re-calibration for different

locations or types of sludge.

The sludge blanket level should be

measured by setting the units to mg/L, g/L

or percent.

The instrument software shouldcompensate for air bubbles to prevent its

influence on the measurement.


11/38

The probe should be made of good material

which should be scratch-resistant to

withstand harsh environments.

The internal memory of equipment should

be able to store at least 200 measuring

values, including time, date, measurement,

location, and homogeneity.

Technical Specifications

Accuracy for measurement of Turbidity:

less than 3 % or 0.02 NTU whichever is

greater

Accuracy for measurement of suspended

solids: less than 4 % or 0.001 g/L,

whichever is greater

Accuracy for measurement of TSS

Content: < 0.04 or 0.02 FNU (whichever

is greater)

Interface: RS485

Range for Suspended Solids : 0.001 to 400

gm/l(1 to 400,000 mg/l)

Measuring Range Turbidity: 0.001 to 9999FNU

Warranty:- 1 Year

Training Include


12/38

7 433,320 1BOD Meter & BOD Incubator with

Reagent:-

BOD Meter-

BOD Meter should measure BOD from 0

700 mg/l without any sample dilutions.Meter shall give the results directly in ppm

and also shall show the BOD trend during

entire test length for each measurement

channel. Meter shall have at least 6

measuring channels. Meter shall be

compact enough to fit in to standard BOD

incubators available in the laboratory.

Meter shall be operated through soft touch

keypad for channel selection, control

settings etc., and shall shut off

automatically after the test length. Metershall store data of all measuring channels

for the entire test length. Stored data shall

be compatible to direct transfer to a PC.

Meter shall meet the following functional

specifications:

Specifications:


13/38

Range :Selectable, 0 to

35 mg/L, 0 to

70mg/L, 0 to 350

mg/L,

0 to 700 mg/L

Test Duration :Selectable, 5-

,7-, 10-, or 30 day test

Capacity :Six 473-ml BOD

bottles

Power : 230 Vac,

50/60 Hz

Computer interface :RS232

Display :Graphical LCD for

continuous

updates on

BOD test

results and

status.

Data collection and storage:Automated on

each test run.

Equipment should include:

Meter should supplied with 6 473ml amber

colored BOD bottles, Nutrient solution for

50 tests, CO2absorbing Power packs for

50 tests, 6 holding cups for CO2absorbing

powder, grease tube, Power adapter and

instrument operation manual.

BOD Incubator-


14/38

Incubating cultures of micro organisms,

storing samples, determining enzymatic

activity, and all uses requiring that

products be kept at a constant and precise

temperature. Continuous ventilation and

the special microprocessor controlled

AUTO-TUNING thermoregulation systemensure temperature uniformity in all points

inside the chamber with continuous

monitoring of the room temperature so the

Set Point set is kept precisely aligned. The

internal temperature is programmed and

displayed digitally with selection of the

tenth degree Celsius from 3 to 50C

(stability 0.5C). Can be connected to a

PC using an RS232 connector for use with

dedicated software.

GENERAL FEATURES

Total volume: 207 liters

Usable internal volume: 196 liters (6.92

Cu Ft) Number of sockets: 2 internal

electrical current socket Number of shelves

included: 4 Max number of shelves: 12

(distance of 40 mm between one shelf and

the next)


15/38

8 227,930 1

Electronic thermoregulation

system: AUTO - TUNING

Transparent internal door, yes

Power: 350 W

Power supply: 230 V / 50-60 Hz

Weight: 40 Kg

Dimension (WxHxD): 540x1300x560 mm

PERFORMANCES

Temperature range:, from 3.0 to 50.0C

Internal temperature stability: 0.5C

Internal temperature homogeneity: 0.5C

Internal temperature visualization: display

Temperature resolution: 0.1C

Warranty:- 1 Year

Training Include

Portable Colorimeter:-

Colorimeter should includes:-

Auto-wavelength selection,

datal logging capabilities and user-

generated calibrations.


16/38

Durable, hand-held, filter

photometers with rugged

components and waterproof,

dustproof, chemical-resistant

housings. Equipment should offer

simple, push-button program

selection and step-by-step

programme for the user guidance.

Colorimeter should preprogrammed to

measure COD, Aluminum, Ammonia,

Bromine, Chlorine, Chromium, Fluoride,

Iron, Manganese, nickel, nitrate, nitrite,

Ammonia-Nitrogen, Total Kjeldahl

Nitrogen, Phosphorous, Silica, Sulfides,

Sulfates, TOC, Suspended solids, Zinc etc.

Colorimeter should further meet the

following specifications:-

Wavelength Selection: Auto Select

Photometric Range: 0 to 2 Abs

Operational Modes: Concentration, Abs,

%T

External Outputs: Infrared to RS-232Serial using the optional Data Transfer

Adapter


17/38

Data logging: 99 sample readings (each

reading includes date/time, parameter,

program number, concentration,

absorbance, % transmittance, sample

number, instrument serial number)

User Programs: 10 user-entered programs,

12 data points each

Display: Large liquid-crystal display

(LCD) shows results, parameter name,

program number and units

Weight: 470 g (1 lb)

Power: 4 AA alkaline or rechargeable

alkaline batteries, nominal life of six

months

Storage Temperature Range: -40 to 60C (-

40 to 140F)

Operating Temperature Range: 0 to 50C

(32 to 122F)

Environmental: Dustproof and waterproof

to one meter for 30 minutes

The equipment should include

a) COD Digestion Reactor


18/38

The digestion reactor shall be a bench top

instrument for heating prepared samples to

temperature for the designated time for the

COD test. The instrument shall have a

LCD display and shall have facility for

programmable temperature range of 37 to

165C in 1oC increment. The

programmable timer range should be from0 to 480 minutes. Reactor shall emit an

audible signal automatically and shut down

at the end of the digestion time. The

instrument should have a heating rate of 20

to 150C in 10 minutes. The instrument

shall be equipped with stored digestion

programs for COD and TOC. The reactor

shall also be capable of storing 3 user

defined methods for digestion. The

instrument shall have Heating blocks to

accommodate 16-mm and or 20-mm vials

in total. Heating blocks shall be able to settemperature and timers independently

allowing to use the reactor for two testing

methods. Heating blocks shall be covered

with transparent lids for operator safety.

The power requirements of the instrument

shall be 100-240 Vac, 50/60 Hz.

Technical Specification:-

Programmable Temperature Range: 37

to 165C (99 to 329F)

Operating Temperature: 10 to 45 C

50 to 113FProgrammable Timer Range: 0 to 480

minutes

Heating Rate: 20 to 150C in 10

minutes

Temperature Stability: 1C

Stored Programs

COD 150C 120 minutes

TOC 105C 120 minutes

Fixed 100, 105, 30, 60,

150, 165C 120 minutes

Power Requirements:

100 to 240 VAC, 50/60 Hz, 600 VA

Compliance: CE, GS, CTUVUS

Dimensions:


19/38

1326914

25.0 x 14.5 x 31.0 cm (9.8 x 5.7 x 12.2

in.)

Number of Vial Wells

Single block: 9 16-mm and 2 20-mm or

15 16-mm

Total cost

The equipment should be supplied with

following regents.

b) Reagent for Chloride Testing-

200 Test

c) Reagent for Sulphate Testing-

200 Test

d) Reagent for COD Testing-

300 Test Range- 0 to 1500mg/l

Warranty:- 1 Year

Training Include


20/38


21/38


22/38

5082.5 106,733


23/38


24/38


25/38


26/38

2820.7 59,235


27/38

4750 99,750


28/38


29/38

10370 217,770


30/38


31/38

21666 454,986


32/38


33/38


34/38

11396.5 239,327


35/38


36/38


37/38


38/38

1393259.7

environment lab equipment

Documents