DC24 V Bus-system 485 digital signal gas detection transmitter Industrial gas leak sensor detector

Product Detail

DC24 V Bus-system 485 digital signal gas detection transmitter Industrial gas leak sensor detector

Xi'an Hua Fan Instrument Co.,Ltd is one of the leading bus-system gas detection transmitter manufacturers and suppliers in China, welcome to buy or wholesale draeger gas ransmitter, draeger gas probe, combustible gas probe, combustible gas ransmitter, toxic and harmful gas probe made in China from us.



Product description    

The series of 485 main line gas detection alarm system adopts non-standard agreement or MOdBUS protocol for data collection and transmission. The intelligent transmitter node acquisition collects and detects the gas concentration on the spot. The host round tests various nodes with intelligent background software, and monitoring the gas concentration changes in real-time.




This instrument uses the embedded micro-controller control technology, simple menu operation, complete functions and high reliability. Bus-system gas detection transmitter adopts aluminum shell material with high strength, heat resistance and corrosion resistance. Our product is suitable for the detection of poisonous and harmful, inflammable and explosive gas in the air and has been widely used in metallurgy, power plant, chemical industry, mine, tunnel, tunnels, underground pipeline and other places, effectively preventing the happening of the accident.

 

Basic parameters:

Size	144 mm * 190 mm * 74 mm
Weight	about 1130 g
Sensor	electrochemistry method (gas   catalytic combustion type, special separately)
Destination gas	oxygen (O2), gas (EX), poisonous   and harmful gases (CO, H2S, NH3, CL2, etc.)
Response time	=30s(O2);=40s(CO);=20s(EX)
Working pattern	continuous work
Working voltage	DC24V
Output signal	485 digital signal
Output	four wire (two power cord, two signal lines)
Temperature range	- 20 ? ~ 50 ?
Humidity	15% ~ 90% RH (No condensation)
Explosion-proof numbe	CE10 1084
Explosion-proof marks	Exd II CT6
Connection mode	four wire connection mode,in   strict accordance with the manual connection
Transmission cables	two core shielded cable or a   four core shielded cable,     Section 2*1.5mm2*2 or 4*1.5mm2
Transmission distance	< 1000 m





















Buying link: https://www.amazon.com/dp/B01IEULKM4

                   https://www.amazon.co.uk/dp/B01IEULKM4