Wireless Temperature Sensor

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Wireless Temperature Sensor Model : ZRN-T Technical parameters
 Sensor : PT100
 Power supply: battery-powered, life 1 to 2 years
 Output: wireless data transmission
 display extreme ambient temperature : -40 ~ + 85 ℃
 Humidity: 5% ~ 95%, non-condensing
 vibration : ≤10g, f≤55Hz, amplitude ≤0.5mm
 Measuring range : -100 ℃ ~ 200 ℃
 Accuracy : ± 0.5%
 linearity : ± 0.5%
 Enclosure Rating : IP65
 transmission frequency : 433MHz
 own gain : 0 ~ 10db
 Communication distance: 10 ~ 1000 m
 connecting thread : M20 * 1.5

ZRN-T family of wireless temperature sensor selection table

ZRN-T	Wireless Temperature Sensor Model
	Code	Design No.
	A	Common type
	B	Smart - Battery-powered after power failure
	C	Wireless Type - Battery powered
	D	Thermocouple
			Code	Site display
			1	no
			2	3 1/2 digit LCD
				Code	Measuring range
				1	0℃-100℃
				2	-40℃-100℃
				3	-40℃-120℃
				4	custom made
					Code	Accuracy
					A	0.2% F.S
					B	0.5% F.S
						Code	Installation Interface
						1	M20*1.5
						2	1 / 2NPT
						3	custom made
							Code	Explosion way
							N	Ordinary no explosion
							E	Explosion Isolation
								Code	Output
								1	(4-20) mA
								2	(1-5) V
E.g	ZRN T B 2 2 B 1 N 1