Wuxi spot supply Huarui CD4 mining four-in-one gas detector

检测气体：

CH4、O2、CO、H2S

采样方式：

扩散式

品牌：

华瑞

The brutal explosions one after another have affected the hearts of the people across the country. The huge explosion accident at Beijing Dongfang Chemical Plant, the explosion accident at Huaneng Beijing Thermal Power Plant, the explosion accident at Tianjin Port, and too many accidents have given us warnings. They use their fresh lives to warn us that safety is more important than Mount Taishan! While it has caused serious losses and harm to enterprises and individuals, we should deeply reflect on the fact that security prevention is not an afterthought but an effective prevention and monitoring. Always check for deficiencies and make up for them, protect our safety, and be responsible for our lives and families! Huarui Mining Multifunctional Gas Detector, Huarui Mining Four-in-One Gas Detector, Huarui Coal Mine Multi-Gas Detector
Huarui Mining Multifunctional Gas Detector is a multi-functional gas detector that can detect a variety of toxic and harmful gases The portable four-in-one multi-gas detector can detect methane, oxygen, carbon monoxide, and hydrogen sulfide gas at the same time. The instrument is small in size, easy to operate, and has a built-in Chinese menu, making it more suitable for Chinese users. The screen has a humanized flip display design for easy observation.
Huarui Mining's four-in-one gas detector can be installed with four sensors at the same time for detection. Huarui Mining's portable, four-in-one multi-gas detector
Catalytic combustion sensor to detect methane
Electrochemistry The sensor detects toxic gases such as hydrogen sulfide and carbon monoxide
The solid electrolyte sensor detects oxygen and has a longer life and more stable performance than traditional electrochemical sensors.
Main features of Huarui four-in-one gas detector for mining
Large-screen LCD display, bilingual menu in Chinese and English
High-capacity data collection
Multiple sound, light and vibration alarms, Suitable for noisy work
Wear-resistant, waterproof, anti-fouling rubber shell
Technical parameters of Huarui four-in-one gas detector for mining
Sensors detect methane, and sensors detect toxic gases , one sensor detects oxygen
Sampling method diffusion type
Shell material engineering plastic, rubber jacket
Protection level, waterproof, completely dustproof
Safety level mining intrinsically safe and explosion-proof type , explosion-proof mark
Anti-electromagnetic radiation/levelbr/> Ambient temperature continuous working ℃ ~ ℃, intermittent working ℃ ~ ℃
Ambient humidity ~ % relative humidity (no condensation)
Display line graphics LCD display with automatic backlight
Display language Chinese/English + symbols
Stored data can store individual data
Sampling problem is adjustable in seconds
Data communication is continuous with the computer through the data base interface Data download
Display content sensor name (up to four), real-time detection values, the highest and lowest values of all detections, / values (except oxygen and methane), battery voltage, instrument running time, data collection on/off status
Key operation keys
Alarm mode buzzer, flashing, vibration
Alarm signal high/low concentration alarm, / alarm (except oxygen and methane), low battery alarm, sensor failure alarm
Alarm point settings can individually set high/low alarm limits, /alarm limits (except oxygen and methane)
Calibration method zero point/extended calibration
Battery-type nickel-metal hydride rechargeable battery
Working time Continuous working hours
Dimensions
Weight
Huarui Mining Four-in-One Gas Detector Sensor Parameters
Sensing range resolution response time (measurement error (calibration point)
. %
%
%
Standard configuration of Huarui four-in-one gas detector for mining
Host, alkaline battery box, charger, calibration adapter, operation Instructions, information and software CD
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If the above does not fully meet your product needs and various product details! Please call us for consultation! Our company has the most professional technical personnel and sales staff will serve you hourly with a good attitude and professional service
Beijing Bairun Bolong Technology Co., Ltd. welcomes your call for consultation, Shigong