WJ200F wall mounted temperature and humidity transmitter

NegotiableUpdate on 12/15

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Nature of the Manufacturer: Producers

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Overview

WJ200F wall mounted temperature and humidity transmitter 1. Product introduction: The WJ200F temperature and humidity transmitter is wall mounted. The temperature sensor uses imported platinum resistance Pt100 as the temperature sensing element, and the humidity sensor uses imported humidity sensing element as the humidity measurement component. It is equipped with precision instrument operation amplifier, dedicated V/I chip and other signal processing circuits to convert the temperature and humidity in the environment into corresponding standard current voltage signals or digital signals

Product Details

WJ200F wall mounted temperature and humidity transmitter

1Product Introduction:

WJ200FTemperature and humidity transmitterdowall-mountedInstallation style, temperature sensor adopts imported platinumresistancePt100As a temperature sensing element, the humidity sensor adoptsImported humidity sensitive components as humidity sensorsMeasurement components, equipped with precision instruments, operational amplifiers, and specialized equipmentV/IChip and other signalsProcess the circuit to convert the temperature and humidity in the environment into corresponding standard current electricityPressure signal or digital signal.Featuring small size, light weight, high precision, and fast response speedCharacterized by good long-term stability, it can be widely applied to various needs for measuring air temperaturemeasureIn the context of control.

IIApplication scenarios:

Widely used for measuring air temperature in various applicationsIn the context of quantity and control. in compliance withBooks, archives, supermarkets, production workshops, industrial automationHVACHVAC, pharmaceutical and chemical industries, communication rooms, environmental monitoring, clean rooms, smart buildings, telecommunications base stations, etc.

3、 Technical parameters:

temperatureparameter	temperature sensor：Platinum resistance Pt100
	Temperature measurement range：0～50℃Or -20～80℃
	accuracy：Better than ± 0.5 ℃（25℃)
Humidity parameters	humidity sensorImporthumidity sensitive resistor
	effectivemeasuring range：10～100%RH
	Output corresponding range：0～100% RH
	Measurement accuracy：± 3% RH (20-95% RH, 20 ℃, no condensation)
power supply	12-24VDC
output signal	4-20mA、0-5VDC、RS485(Optional)
Measurement stability	Humidity measurement：Under normal conditions, the drift is not greater than 1% RH
Load capacity	current mode:0～350Ω Voltage type: ≥ 1K Ω
Reference for transmitter power consumption	electricityflow pattern：24V/40mA voltage source：24V/35mA
storage condition	temperature	-10 ~ 60℃
	humidity	90%RHbelow
peaceful dress	Wall Mountinstall

4、 External dimensions:（mm）

5、 Product selection:

WJ200F Wall mountedTemperature and humidity transmitter
	T mouth	temperature range
		1	0~50℃
		2	-20～80℃
			Hopening	Humidity range
				0～100% RH
					Jopening	refinedlinear measure
						Temperature:Better than ± 0.5 ℃Humidity:±3%RH
						Sopening	output signal
							1	4～20mA
							2	0～5VDC
							3	0～10VDC
							4	RS485 serial communication interface