GWH400 Intrinsically Safe Infrared Temperature Sensor

uses embedded microcontroller technology, three-bit LED shows that the average temperature of the object surface in real time, can be used with various types of coal mine safety monitoring systems.

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1000

Category

Mine Communication system

Quantity



Product description

Main characteristics

● uses embedded microcontroller technology, three-bit LED shows that the average temperature of the object surface in real time, can be used with various types of coal mine safety monitoring systems.

● has coaxial laser targeting, intermittent acoustic and optical alarm, alarm point adjustable and other functions.

● standard frequency, current output, customizable RS485 output.

Main technical parameters

Technical parameters
Working Voltage	DC（9～24V）	Transmission distance	≥2Km
Measuring range	（0~400）℃	Radiation coefficient	0.1~1 is continuously adjustable
Response time	≤300	Explosion proof type	Exib I Mb
	＞80dB	Output signal	Frequency; (200~1000) Hz; Current ∶ (4-20) mA; Digital ∶RS48 5(Optional)
Resolving power
Protection level	IP65	Mine safety certificate number	320180618