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GMI OMD Vehicle mounted Gas Detection System
The GMI OMD vehicle mounted gas detection system adopts infrared spectral absorption technology, which enables the accuracy of detecting methane gas t
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GMI OMD Vehicle mounted Gas Detection System

BritainGMI Gasurveyor 500Series composite combustible gas detectorCombustible gas detection range from ppm to LEL, percentage VOL content, and can also detect oxygen and toxic and harmful gases
BritainGMI Gasurveyor 500Series composite combustible gas detectorproductcharacteristic
By configuring different software and hardware, users can complete gas detection applications in various places.
Combustible gas detection range from ppm to LEL, percentage VOL content, and can also detect oxygen and toxic and harmful gases
Dual mode operation
Combustible gas display/confined space monitoring
Powered by alkaline or rechargeable batteries
Has security certifications in Europe and North America
The shell is sturdy and durable; Equipped with super strong anti-static function
User friendly interface, easy to operate
Equipped with a built-in sampling pump as standard
High definition display screen with automatic backlight adjustment, suitable for use in low light environments
Capable of providing sound and light alarms for all gases within the detection range, with self checking and failure alarm functions
Sampling probes for various purposes
The LCD monitor adopts a special tempered glass cover plate, which can be used in various extreme and harsh conditions;
The whole machine has excellent anti vibration, anti drop and anti-static capabilities; Dual display function of digital and analog;
PPM-LEL-VOL automatic range switching can accurately measure the leakage concentration value of gas;
Built in two speed sampling pumps (high speed and low speed);
BritainGMI Gasurveyor 500Technical specifications for the series of composite combustible gas detectors:
Sampling system: built-in sampling pump with flow fault sensor
Alarm: Flash LED light alarm, 85 decibel sound alarm
Response time: Flammable gas T50=3 seconds, T90=5 seconds; Oxygen T90=7 seconds; Toxic gas T90=15 seconds
Size: 180 × 95 × 105mm
Weight: 1700g (including alkaline battery weight)
Operating temperature: -20 ℃ to+50 ℃
Relative humidity: 0-95% (non condensing state)
Power supply: alkaline battery or rechargeable battery
Battery life: Alkaline batteries can run for about 20 hours at 20 ℃, while rechargeable batteries can run for about 10 hours
Protection level: IP54
Electrical grade: EEx iad IIC T4
Gas range/resolution:
Combustible gas: PPM: 0-1000ppm/1ppm;
LEL:0-9.9%/0.1% 10-100%/1%;
VOL:0-100%/1%
O2: 0-21% / 0.1%、21%-25% /1% ;
CO: 0-1000ppm/ 1ppm;
H2S:0-100ppm / 1ppm
SO2: 0-100ppm /1ppm
CL2: 0-100ppm / 1ppm
Certification standard: ATEX II 2G EEx iad IIB T3; UL 913 Class I, Groups C and D
Sampling system: sampling channel protected by diaphragm and cotton filter, and automatic pump cut-off system
BritainGMI Gasurveyor 500Standard configuration and optional accessories of series composite combustible gas detector
product name
Specifications/Introduction
GASURVEYOR 500 series combustible gas detector
Configuration: Host (sensors with different configurations for different models), transport box, harness, hex wrench, 1.5m sampling tube, user manual, 35cm * * * *, * * * handle, dry battery or lithium battery, filter cotton
GASURVEYOR 511 composite combustible gas leak detector
Gas detection: LEL/VOL
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Gas detection: PPM/LEL/VOL
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Gas detection: LEL/VOL/O2
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Gas detection: PPM/LEL/VOL/O2
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Gas detection: LEL/VOL/H2S
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Gas detection: PPM/LEL/VOL/H2S
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Gas detection: LEL/VOL/CO
GASURVEYOR 526 composite combustible gas leak detector
Gas detection: PPM/LEL/VOL/CO
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Gas detection: LEL/VOL/O2/H2S
GASURVEYOR 532 composite combustible gas leak detector
Gas detection: PPM/LEL/VOL/O2H2S
GASURVEYOR 533 composite combustible gas leak detector
Gas detection: LEL/VOL/O2/CO
GASURVEYOR 534 composite combustible gas leak detector
Gas detection: PPM/LEL/VOL/O2/CO
GASURVEYOR 536 composite combustible gas leak detector
Gas detection: PPM/LEL/VOL/CO/H2S
GASURVEYOR 541 composite combustible gas leak detector
Gas detection: LEL/VOL/O2/CO/H2S
GASURVEYOR 542 composite combustible gas leak detector
Gas detection: PPM/LEL/VOL/O2/H2S/CO
GASURVEYOR 3-500 composite combustible gas leak detector
Gas detection: LEL/VOL double bond operation
GASURVEYOR 6-500 composite combustible gas leak detector
Gas detection: LEL/VOL/CO double bond operation
GASURVEYOR 6B-500 composite combustible gas leak detector
Gas detection: PPM/LEL/VOL/CO
GASURVEYOR 11-500 composite combustible gas leak detector
Gas detection: LEL/VOL/O2 (CGI/CSM) double bond operation
GASURVEYOR 11-500SH composite combustible gas leak detector
Gas detection: LEL/VOL/O2 (CGI/Inert) double bond operation
Soft sampling probe (42400)
1.7m extended probe
Small cart probe
Gooseneck probe (13655)
Bell shaped probe (13563)
Probe middle connecting rod (13562)
PPM-GVS probe handle
70cm open hook probe
70cm closed hook probe
50cm stainless steel open probe
80cm stainless steel closed probe
35cm stainless steel open probe
35cm open plastic probe
35cm closed plastic probe
35cm closed soft probe GSK2
80cm closed plastic probe GSK2
Probe handle (13395)
Including sampling tube, filter, socket connector
Probe handle (12395)
Including filter and sampling tube
****Handle (12481)
Including filter
Probe package (42151)
Multi probe instrument box (13405), probe handle, probe adapter, bell shaped probe
Standard probe package (42141)
Including 13405 instrument box, 35cm open probe, probe assembly, filter cotton, sampling tube connector
Multi probe configuration instrument box (12580)
Standard instrument box (13405)
Rechargeable battery pack (42114)
Car charger adapter (12988)
Only 12V
Smart charger (13440)
Fast and slow charging options are available, suitable for instruments and backup battery packs. At the same time, this charger can enter fast charging mode after the instrument is discharged by pressing the button
Tablet charger (42124)
Tablet charger without power supply
Tablet charger (42744)
Tablet charger with power supply included
Standard charger (13179)
Standard charger without power supply
Standard charger (13844)
Including power charger
The above isBritainGMI GASURVEYOR500Series composite combustible gas detectorDetailed information,
If you areBritainGMI GASURVEYOR500Series composite combustible gas detector
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