Product Description

GTH500 Carbon Monoxide Transducer is  high precision instrument that can measure carbon monoxide concentration in the coal mine continuously.Sensors in real-time measurement and display of the coal mine, carbon monoxide concentrations, and can according to the level was in transfinite set a sound and light alarm signals, at the same time the output and the carbon monoxide concentration that corresponds to the analog signal.

Sensor using imported detecting element, the performance of sensors is more stable, more precise measurement, greatly extend the service life.Sensor adopts the new type of single chip microcomputer and high integration digital circuit, the structure of the circuit are more simple, more convenient debugging and maintenance.

Explosion-proof sign：ExibI，

Type of protection ：Mine intrinsically safe

Range ：0～1000×10-6；

Overload range：150%；

Response Time ：≤35S

Alarm point：Adjustable, instrument factory set in 24×10-6CO

Alarm：Intermittent light switch；  

Volume ：≥80dB

Light visibility：≥20m

Output signal ：200～1000Hz

Voltage ：9～24V DC；

Current ：90mA(18.4VDC时)

Dimension ：225×110×35mm

Weight：1kg