GYH25 o2 sensor

sensor for o2 detecting,on-spot display,long-distance signal comunication,sound and light alarm,infrared remote adjusting

Application

This product forms a new generation intelligent oxygen sensors. With the standard signal output, it can working together with or various kinds of monitoring systems and breakers to continuously monitor the concentration of the Oxygen in an environment where flammable and explosive mixed gases exist. It has the functions of long-distance communication，big output power for connection points, on spot display, sound & light alarming，infrared remote adjusting, and is easy to install and operate etc. 

Main specification

Item	Specification
Measuring Range	（0～25）％
Measuring Error	less than ±3％
Response Time	Less than 20s
Input Voltage	DC（9～24）V
Output Signal	（200～1000）Hz
Digital Signal	2400bps
Transmission Distance	More than 2km
Alarm Point	Continuously adjust
Alarm Mode	Intermittent sound & light alarm
Sound Level	More than 85dB
Explosion Protection	Exibd I
Working Life	More than 2years（electrochemistry）
Display Mode	3-digital LED
Dimensions	270×120×50mm
Weight	1kg
Fittings	FYF5 Coal mine remote controller

GYH25 o2 sensor