oxygen sensor

Oxygen Sensor
Oxygen Sensor Sales Phone Intrinsically Safe Oxygen Sensor Mine Oxygen Sensor Oxygen Sensor Jining Oxygen Sensor
Product Usage For the strong, we should pay attention to their souls, and for the weak, he should pay attention to their survival.
To put it simply, the oxygen sensor is mainly used to measure the oxygen concentration in the air underground in coal mines. It has the advantages of local display, sound and light alarm, infrared remote control, etc.
Technical parameters
Transmission distance
Measuring range (~)
Basic error
Alarm points are continuous Adjustable
Input voltage (~)
Sound intensity
Output signal (~)
Digital signal
Alarm mode intermittent sound and light alarm
Sensor life ＞Year (imported electrochemical)
Display mode
Explosion-proof type
Dimensions
Weight
Optional remote control for supporting equipment
Product advantages
The oxygen sensor has no adjustment holes and parts that need to be adjusted, so the sealing performance is better and the work is reliable~
Working principle
When the instrument is placed in an environment with oxygen, oxygen passes through the air window of the instrument shell. Entering the gas chamber, the electrical sensor in the gas chamber reacts with oxygen in a diffusion manner to generate an electrical signal proportional to the concentration of the gas being measured. When the oxygen concentration is lower than the set point, the instrument emits an audible and visual signal.
Telephone
Address Jianshe North Road, Rencheng District, Jining, Shandong