GTH1000 Carbon Monoxide Sensor Working Principle of GTH1000 Carbon Monoxide Sensor
Category:
Instrumentation/Environmental testing instruments/Other environmental testing instruments
Model:
GTH1000 Carbon Monoxide Sensor
Brand:
middling coal
Retail Price
1,600.00USD
重量
kg
- Product Description
-
Description :
GTH1000 Carbon Monoxide Sensor Product Introduction GTH1000 Carbon Monoxide Sensor is an analog sensor used to monitor carbon monoxide in underground coal mine tunnels. It can display concentration data of carbon monoxide and can be used in conjunction with underground monitoring systems.
GTH1000 Carbon Monoxide Sensor Main Applications
Sensors are mainly used for monitoring carbon monoxide concentration underground in coal mines.
Scope of application of GTH1000 carbon monoxide sensor
Underground tunnels, working face gas drainage pipelines, and other places where it is necessary to monitor carbon monoxide concentration.
GTH1000 Carbon Monoxide Sensor Product Parameters
1. Main technical parameters
1) Sensors have measures to avoid power outages that may affect the stability of electrochemical sensitive components.
2) The sensor has infrared calibration function.
3) Output signal format
a) Frequency type: (200-1000) Hz (when the output current is 2mA, the pulse width is ≥ 0.3ms, the pulse amplitude: high level is not less than 3V, low level is not higher than+0.5V) (default);
b) Current type: DC (4-20) mA, load (0-500) Ω (customized);
c) Bus type: RS485, transmission rate 2400bps, transmission signal working voltage DC peak to peak value: ≤ 15 Vp-p; Peak to peak current for transmitting signals: ≤ 150 mA (customized).
4) Measurement range: (0-1000) × 10-6.
5) Working voltage: (9-25) VDC;.
6) Stability of sensor display values
Within the measurement range of the sensor, when the concentration of carbon monoxide is constant, the change in the displayed value or output signal value (converted to carbon monoxide concentration value) of the sensor shall not exceed 4 × 10-6.
7) Response time
The response time of the sensor should not exceed 35 seconds.
8) The lifespan of carbon monoxide components is greater than 1 year.
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Key words:- GTH1000 Carbon Monoxide Sensor
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