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Help CenterCoal Mine Using GYH25 Oxygen Sensors for Sale
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Coal mine using GYH25 oxygen sensors for sale
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.
Technical 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 |
Working conditions
Ambient temperature: 0 ℃ to 40 ℃
Relative humidity: 98% RH or less
The atmospheric pressure: 80 kpa to 116 kpa
Wind: 0 m/s ~ 8 m/s
Suitable for containing gas or coal dust explosion hazard of coal mine.
Specifications
Meter for o2 detecting, on-spot display, longdistance signal comunication,sound and light alarm,infrared remote
adjusting
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