safeye 800 open path
TRANSCRIPT
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The NewSafEye Xenon 800IR Open-Path Gas Detector
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Open Path Gas Detection
Fast detection of a wide
range of hydrocarbons
Measures gas cloudconcentration over many meters
Proven, reliable gas
detection technology
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Applications
Indoor and outdoor installations for:
Offshore oil & gas exploration andproduction
Fence line emission monitoring at
industrial sites Petrochemical storage areas
LNG/LPG storage, pumping, and filling
Pipelines
Paint booths and paint production Bus terminals [natural gas powered vehicles]
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LEL Meter Concept
1 LEL meter = a cloud of 5% methane(100% LEL) gas that is one meter across.
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LEL Meter Concept
1 LEL meter = a cloud of 0.25% methane
(5% LEL) gas that is twenty meters across.
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New Features
Advanced Xenon Flash source Improved operation with up to 90% signal
reduction
Improved, low-profile stainless steelhousings w/swivel mounts
Heated detector and source optics
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Explosion-proof enclosure
Data port (I.S. approved)
Heated optics
Small (robust) footprintswivel mount
New Features
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Swivel Mount Unit
mounting plate
thumb screwsfor easy alignment
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Intrinsically Safe Hand-Held Kit
General Purpose Hand-Held Kit
carrying case
intrinsically safe PDA
shoulder strap
IR module
PDA charger
general purpose PDA
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New Features
3mA: maintenance call early warning of preventativemaintenance
Programmable configuration anddiagnostics via hand-held unit
3 year system warranty,10-year lamp warranty
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Product Features
High sensitivity and fast response to
hydrocarbon gases
Detection range up to 120 meters
Simple installation, alignment and functional
check
One-person commissioning
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Product FeaturesAlignment Kit
telescope
filter to check
functionality
Allen wrenches
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Product Features
Gases detected:
simultaneous detection of flammable gases C1-C8
Models available specifically for LPG,methane, natural gas and ethylene
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Product Features
Dual-spectrum reference sensor, triple optics detector
Immune to industrial environments including solar
radiation
Continuous operation in extreme environmental
conditions
Operational integrity with up to 90% reduction in
signal
No interconnecting cable between source and detector
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SafEye Xenon 800 Optical System
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Specification
Sensitivity Range: 0 - 5 LEL. m (optional 0-2 LEL. m)
Displacement/Misalignment tolerance to fault : 1
Response time < 3 seconds
Temperature Range: -40
C to + 55 C
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Warranty: 3 years for the complete system
10 years for Xenon Flash Lamp
Explosion proof: Class I, Div. I, Groups A-D,
Class I, Div. 2, Groups A-D
Approvals: U.S., Canada, Europe, Australia
IP Rating: IP66 and IP67
Environmental:meets MIL-STD-810C for humidity,salt, fog, vibration, mechanical shock, high/low temp
Specification
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Electrical Specification
Power supply: 24 VDC nominal (18 - 32 VDC)
Power consumption:
Detector: 150mA @ 24 VDC Source: 100mA @ 24 VDC
(detector/source 300mA peak includes heated optics)
Electrical connection: 2 x M25 x 1.5mm or 2 x 14 NPT
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4- 20 mA Output Signals
4mA: Zero
3mA: Maintenance call: early warningof preventative maintenance
2mA: Obscuration/misalignment/beam block
1mA: Zero calibration mode
0mA: Fault
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Maintenance CallMaintenance Callprovides a 3mA output as a pre-warningmaintenance signal. The SafEye Xenon 800 Detectorcontinues to function in this mode.
3mA output indicates:
Low signal
Dirty window
Misalignment
Detector parameter at limit value
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Communication Features
RS-485 Modbus RTU communication
Data communication with a host computeror universal controller
Central monitoring from a network ofup to 247 addresses
Can network 32 SafEye 800 Detector units(without repeaters)
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SafEye Xenon 800 Detector
HAND-HELD DIAGNOSTIC KIT
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Hand-Held Unit Features
A diagnostic/calibration/interrogation tool that allowsone-person commissioning and maintenance
Intrinsically safe connection provides easyand economical interface
Quick and easy analysis of system status
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Hand-Held Unit Features
On-site configuration of SafEye 800 Detector parameters
Verify detector parameters during installation
Recommended maintenance action to optimize
the detectors performance.
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SafEye Xenon 800 DetectorHAND-HELD UNIT
Detector operation:
Detector status
Change setup
Current gas reading
Detector serial number
Address (if networked)
Many other diagnostic features
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Detector setup:
Select one of 4 standard gas calibrations
Select full-scale range: 0-5 or 0-2 LEL.m
Select accessory relay activation
at warning alarm level
Select alarm relay latching option
Detector address setting
SafEye Xenon 800 DetectorHAND-HELD UNIT
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Detector maintenance: Verify the detector installation range
Recommended corrective actions
Intensity of signal and gain
Signal-to-noise ratio
Signal-to-reference ratio
LEL. M reading using an IR filter
SafEye Xenon 800 DetectorHAND-HELD UNIT
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Intrinsically safe (general purpose version) certified:Class I, Div. I, Groups A-D
Extremely rugged: dust/waterproof rated to IP65
SafEye Xenon 800 DetectorHAND-HELD UNIT Specification
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The NewSafEye Xenon 800Open Path Gas Detection System
The IR open-path detector for all
environments & applications