Portable Multi Gas Detector

Portable 4 in 1 gas detector used to detect the 4 kinds of gases at the same time, high accurate and fast response, it’s easy to operate and with the LED light very convenient to use in the underground ,such as mine, coal mine and tunnel, will send out the alarm signal once the concentration of detect gas is exceeded immediately, protect the constructing worker’s health and remind them to leave to the safe place. 4 in 1 gas detector applied for many industrial areas,

Features of Portable 4 in 1 gas detector: With the 32bit low power consumption ARM processor and quick response. Restore factory setting function, avoid the mis-operation. Three alarm mode: Audible, Visual, Vibration. Support for 4 sensors detecting Support the Chinese/English language menu. The menu interfaces with words and icons. Working temperature: -20℃～+50℃(or customized); Working humidity: ≤95%RH,(non-condensing); Charger: USB port; Working voltage: 3.7V rechargeable

Features of Portable 4 in 1 gas detector: The menu interfaces with words and icons. LED light function can provide the light in the dark area or other Emergency time. LED indicate light, will flash in the dark area. USB charger port. Explosion-proof grade of Ex ib IIB T3 Gb； Protect grade of IP65. Working temperature: -20℃～+50℃(or customized); Working humidity: ≤95%RH,(non-condensing); Charger: USB port; Working voltage: 3.7V rechargeable lithium battery; Charging time: ≤6

Features of Portable 4 in 1 gas detector: Imported sensor with high performance and fast response TFT LCD screen display with LED light. Record the alarm data of 10,000 sets. Can set high and low alarm value Item Description Gas type: Ex,O2,CO,H2S or customized; Working principle: Catalytic combustion sensor for combustible gas; Electrochemical sensor for toxic gas and oxygen. Testing mode: Diffusion sampling. Display mode: TFT LCD display Concentration Unit: %VOL,%LEL,ppm,mg

Precision: ≤±3%FS; Alarm mode: Audible-visual alarm,Vibration alarm,Voice≥75dB@25cm; Preheat time: ≤90s; Response time: T90≤30s; Recovery time: ≤20s; Explosion proof grade: Ex ib IIB T3; Protection grade: IP64; Output signal: Wireless transmission and print function(Optional); Body material: PC+TPU; Working temperature: -20℃～+50℃(or customized); Working humidity: ≤95%RH,(non-condensing); Portable 4 in 1 gas detector used to detect the 4 kinds of gases at the same time, high

Charger: USB port; Working voltage: 3.7V rechargeable lithium battery; Charging time: ≤6 hours; Working time: ＞8hours continuously(When normal temperature and no alarm); Power consumption:

Portable 4 in 1 gas detector used to detect the 4 kinds of gases at the same time, high accurate and fast response, it’s easy to operate and with the LED light very convenient to use in the underground ,such as mine, coal mine and tunnel, will send out the alarm signal once the concentration of detect gas is exceeded immediately, protect the constructing worker’s health and remind them to leave to the safe place. 4 in 1 gas detector applied for many industrial areas,

Item Description Gas type: Ex,O2,CO,H2S or customized; Working principle: Catalytic combustion sensor for combustible gas; Electrochemical sensor for toxic gas and oxygen. Testing mode: Diffusion sampling. Display mode: TFT LCD display Concentration Unit: %VOL,%LEL,ppm,mg/m3; Measuring range: EX:0-100%LEL； O2:0-30%VOL CO:0-500ppm H2S:0-100ppm; or customized; Resolution: EX:1%LEL； O2:0.1%VOL CO:1ppm H2S:1ppm; or customized; Precision: ≤±3%FS; Alarm mode: Audible-visual alarm

Features of Portable 4 in 1 gas detector: Imported sensor with high performance and fast response TFT LCD screen display with LED light. Record the alarm data of 10,000 sets. Can set high and low alarm value With the 32bit low power consumption ARM processor and quick response. Restore factory setting function, avoid the miss-operation. Three alarm mode: Audible, Visual, Vibration. Support for 4 sensors detecting Support the Chinese/English language menu. The menu interface

Chinese/English language menu, personal multi-gas detector for industrial use Portable 4 in 1 gas detector used to detect the 4 kinds of gases at the same time, high accurate and fast response , it’s easy to operate and with the LED light very convenient to use in the underground ,such as mine, coal mine and tunnel, will send out the alarm signal once the concentration of detect gas is exceed immediately , protect the constructing worker’s health and remind them to leave to

4 in 1 gas detector ,easy to operate with one hand during the coal mine work With the 32bit low power consumption ARM processor and quick response. Restore factory setting function, avoid the mis-operation. Three alarm mode: Audible, Visual, Vibration. Support for 4 sensors detecting Support the Chinese/English language menu. The menu interface with words and icon. LED light function, can provide the light in the dark area or other Emergency time. LED indicate light, will

Personal multi gas detector for Ex,O2,CO,H2S with Diffusion sampling Features of Portable 4 in 1 gas detector: Imported sensor with high performance and fast response TFT LCD screen display with LED light. Record the alarm data of 10,000 sets. Can set high and low alarm value Measuring range: EX:0-100%LEL； O2:0-30%VOL CO:0-500ppm H2S:0-100ppm; or customized; Resolution: EX:1%LEL； O2:0.1%VOL CO:1ppm H2S:1ppm; or customized; Precision: ≤±3%FS; Alarm mode: Audible-visual alarm

ABS Handheld Carbon Dioxide Detector Personal Multi Gas Detector Product introduction: Our portable multi gas detector with a large LCD. It can monitor CO, H2S, O2, and combustible gas simultaneously. The instrument with audio/visual and vibratory indicators, a rechargeable battery, and simple use. It is widely used in the area where explosion-proof is required or toxic gas leaks, like underground channels or mining industry, so as to protect the workers' life and avoid

Toxic Combustible Portable Multi Gas Detector Ammonia Gas Monitor Product introduction The instrument can display the numerical indicators of 4 gases or 1 gas at the same time. When the indicator of the gas to be tested is in the alarm range, the instrument will automatically perform a series of alarm actions, flashing Light, vibration, sound. The instrument has 2 buttons, a liquid crystal display, and associated alarms (alarm lights, Buzzer and vibration) with a mico USB

Introduction: ES30A is a flexible portable gas detector for multi-gases(up to 4 gases) leak detection. The normal gases detected are CO, H2S, O2, LEL(CH4)while it can be set to monitor other four gases.ES30A has large LCD screen and two instant alarms with audio/visual and vibratory indicators, making it a favorite indicator for operators working in demanding industrial environments. Main Features: 1. Compact, small and lightweight design 2. Two instant alarms with audio

ABS 0.01L Portable Multi Gas Detector With High Precision Imported Sensors Products Description ES30A can be used in accurate detection and analysis of a variety of gas concentration and measurement of environmental temperature and humidity. It adopted advanced electric circuit design, mature kernel algorithm processing, unique external appearance design, had achieved a number of patents about the software works, external appearance, and so on. It is possible to simultaneousl

Rechargeable Portable Multi Gas Detector For Lel Co H2s O2 Gas Detection Product description: ES39A is a flexible portable gas detector for multi-gases(up to 4 gases) leak detection. It can be set with original alpha catalytic combustion sensor for combustible gas, while original electro-chemical sensors for toxic gases and oxygen. The normal gases detected are CO, H2S, O2, LELwhile it can be set to monitor other four gases. ES30A has large LCD screen and two instant alarms

Features of Portable 4 in 1 gas detector: Imported sensor with high performance and fast response TFT LCD screen display with LED light. Record the alarm data of 10,000 sets. Can set high and low alarm value With the 32bit low power consumption ARM processor and quick response. Restore factory setting function, avoid the miss-operation. Three alarm mode: Audible, Visual, Vibration. Support for 4 sensors detecting Support the Chinese/English language menu. The menu interface

Features of Portable 4 in 1 gas detector: Imported sensor with high performance and fast response TFT LCD screen display with LED light. Record the alarm data of 10,000 sets. Can set high and low alarm value With the 32bit low power consumption ARM processor and quick response. Restore factory setting function, avoid the miss-operation. Three alarm mode: Audible, Visual, Vibration. Support for 4 sensors detecting Support the Chinese/English language menu. The menu interface

Yellow Co Ch4 oDM Portable Multi Gas Detector For Tunnel Testing Products Description ES30A can be used in accurate detection and analysis of a variety of gas concentration and measurement of environmental temperature and humidity. It adopted advanced electric circuit design, mature kernel algorithm processing, unique external appearance design, had achieved a number of patents about the software works, external appearance, and so on. It is possible to simultaneously detect 1