G41 4 in 1 Portable Gas Detector

Description

Otywell wristband 4 in 1 portable gas detector G41 adopts LCD screen display mode for detection. it can be interconnected with confined space gas detectors and portable gas detectors, and supports same-machine interconnection. it also supports Beidou GPRS positioning. Besides, our ZhongAn portable gas detector passes coal safety high-level protection certification. This gas detector adopts modular sensor set or sensor board is compatible with infrared, catalytic, electrochemical and other sensors.

Functions Features

• LCD display
• Can be connected to confined space detectors and portable CQH200 detectors, supporting simultaneous interconnection
• Dustproof, waterproof, explosion-proof, vibration-resistant, and anti-static
• Anti-electromagnetic interference, IP68 protection
• Charger (optional non-rechargeable or rechargeable lithium batteries)
• Multi-level calibration, automatic zero tracking; factory reset, automatic detection and prevention of concentration calibration errors
• Portable campus, can be attached to a helmet or worn on the wrist

TAG: otywell  gas detector h2s gas detector  G40S multi gas detector ，4 Gas detector

 

E-mail:inquiry@otywell-safety.com

Mobile/WhatsAPP:+8616692113216

 

Technical Parameters

Detectable Gases	Combustibles, oxygen, toxic and harmful gases
Detection Principles	Catalytic combustion/electrochemical
Detection Ranges	Ex: (0~100)% LEL  O2: (0.0~30.0)% VOLCO :(0~1000) ppm,H2S: (0~100) ppm
Alarm Thresholds	Ex: Low 20% LEL, High 50% LEL；  O2: Low 19.5% VOL, High 23.5% VOL； CO: Low 50 ppm, High 150 ppm；H2S Low 15 ppm, High 35 ppm
Response Time	Combustibles ≤20s ,Oxygen ≤35s ,Others ≤45s
Sampling Method	Natural diffusion
Operating Voltage	DC 3.7V
Display	LCD
Operating Temperature	-10°C to +55°C
Relative Humidity	<93%
Protection Level	IP68
Pressure Limit	86 kPa to 106 kPa
Weight	Approximately 200 g
Dimensions	L 77 mm × W 71 mm × H 45 mm

 

Tags

TAG: otywell  gas detector h2s gas detector  G40S multi gas detector ，4 Gas detector

 

E-mail:inquiry@otywell-safety.com

Mobile/WhatsAPP:+8616692113216

 

Note: Not all gases and range are listed, if you need more information, please contact us.

 

Common Gas Parameter listing
Gas detected	Measuring Range	Optional Range	Resolution Rat	Response Time
LEL -combustible gas	0-100%LEL	0-100%VOL（Infrared or catalytic ）	1%LEL/1%vol	≤10s
carbon monoxide	0-1000PPm	0-500/2000/5000PPm	0.1/1PPm	≤10s
TVOC	0-100PPM	0-100PPM	0.1PPm/1PPM	≤15s
hydrogen	0-100%LEL	0-1000PPM	1%LEL/1PPM	≤15s
natural gas	0-100%LEL	0-100%LEL	1%LEL	≤10s
Oxygen-O2	0-30%VOL	0-30%、0-100%VOL	0.1%vol	≤10s
ozone	0-10PPm	0-20、100PPm	0.01PPm/0.1PPM	≤15s
hydrogen sulfide-H2S	0-100PPm	0-50、200、1000PPm	1/0.1PPm	≤10s
Methane-CH4	0-100%LEL	0-100%VOL	1%LEL/1%vol	≤10s
fluorine	0-10PM	0-1、10PPM	1/0.1PPm	≤15s
hydrogen chloride	0-20PPm	0-20/50PPm/100PPM	0.01/0.1PPm	≤15s
Nitrogen-N2	0-30%VOL	0-30%VOL、100%VOL	0.1%LEL/1PPM	≤10s
hydrogen	0-100%LEL	0-1000PPm	1%LEL/0.1PPm	≤15s
chlorine	0-20PPm	0-10、100PPm	0.1PPm	≤15s
ammonia gas	0-100PPm	0-50、500、1000PPm	1/0.1PPm	≤15s
oxynitride	0-20PPm	0-50、1000PPm	0.1/1PPm	≤15s
methanal	0-20PPm	0-50、100PPm	1/0.1PPm	≤15s
sulfur dioxide	0-20PPm	0-50、1000PPm	0.1/1PPm	≤15s
nitric oxide	0-250PPm	0-500、1000PPm	1PPm	≤15s
nitrogen dioxide	0-20PPm	0-50、1000PPm	0.1/1PPm	≤15s
phosphine	0-20PPm	0-20、100PPm	0.1PPm	≤15s
acrylonitrile	0-100PPM	0-100PPm	0.1/1PPm	≤15s
carbon dioxide	0-5000PPm	0-1%/5%/10%VOL(Infrared )	1PPM/0.01%VOL	≤15s
hydrogen fluoride	0-10PPm	0-1、10、50、100PPM	0.01/0.1PPm	≤15s
Xylene/methylbenzene	0-20PPm	0-5、10、50、100PPm	0.01/0.1PPm	≤15s
oxirane	0-100PPm	0-100PPm	1/0.1PPm	≤15s
For other gases and measuring ranges, please contact us directly!

 

Note: Not all gases and range are listed, if you need more information, please contact us.

 

TAG: otywell  gas detector h2s gas detector  G40S multi gas detector ，4 Gas detector

 

E-mail:inquiry@otywell-safety.com

Mobile/WhatsAPP:+8616692113216