Shandong Fengtu IOT Technology Co., Ltd
Sales Manager:Ms. Emily Wang
Cel,Whatsapp,Wechat:+86 15898932201
Email:info@fengtutec.com
Add:No. 155 Optoelectronic Industry Accelerator, Gaoxin District, Weifang, Shandong, China
Sales Manager:Ms. Emily Wang
Cel,Whatsapp,Wechat:+86 15898932201
Email:info@fengtutec.com
Add:No. 155 Optoelectronic Industry Accelerator, Gaoxin District, Weifang, Shandong, China
Model:FT-JW1
Brand:fengtu
Combustible gas detector product introduction
Combustible gas detector effectively monitors and prevents methane poisoning incidents, and the combustible gas explosion protection feature protects the detector from damage when methane is at risk of explosion.Combustible gas detector is suitable for measuring and alarming methane gas concentration in underground coal mine operating environments. It has functions such as date, time, sound and light alarm. The measuring device has the advantages of simple operation, easy portability, accurate and reliable.
Explosion-proof type: Intrinsically safe and explosion-proof type for mining
a) Ambient temperature: 0℃~40℃, at this time, the additional mark "X" should be followed by Article 5.1.1 of GB 3836.1-2010, or the temperature range should be marked on the nameplate;
b) Relative humidity: not more than 98%;
c) Atmospheric pressure: 80kPa~116kPa;
d) Wind speed: ≤8m/s;
e) Where the ambient noise does not exceed 70 dB(A);
f) There are environments where gas, coal dust and other explosions are dangerously damaged in the coal mine;
g) No corrosive gases that destroy metals and insulating materials;
Measure gas | Methane |
Measurement principle | Catalytic combustion principle (CH₄) |
Measurement range | CH₄: (0.00~4.00)% |
Basic error | CH₄: (0.00~1.00)% CH₄: ±0.10%CH₄ (1.00~3.00)% CH₄: ±10% of truth value (3.00~4.00)% CH₄: ±0.30%CH₄ |
Alarm point and error | The alarm value can be set at will, the following is the default alarm value |
Greenhouses play a vital role in agricultural production, providing indispensable support for the cultivation of high-value vegetables, anti-seasonal crops and rare fruits, making their position in the modern agricultural field more and more prominent.Greenhouse greenhouse has many advantages, it is...
The five parameters in meteorology refer to the main meteorological parameters in the scientific study of the atmosphere, including temperature, humidity, air pressure, wind speed and wind direction. These parameters are important factors in characterizing the atmospheric environment, and are very i...
The rain real-time monitoring system can automatically monitor the rainfall, so as to realize the rain warning.Rainfall is an important part of urban water environment comprehensive treatment, which is of great significance to ensure the safe operation of urban drainage facilities and drainage proje...
The ultrasonic wind speed and direction sensor is a highly accurate, fully digital detection device with the following features:Integrated design: wind speed and wind direction detection in one unit, providing accurate wind speed and wind direction data.Signal processing: Built-in signal processing...