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WJ200F wall mounted temperature and humidity transmitter
WJ200F wall mounted temperature and humidity transmitter 1. Product introduction: The WJ200F temperature and humidity transmitter is wall mounted. The
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 |
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Temperature measurement range：0～50℃Or -20～80℃ |
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accuracy：Better than ± 0.5 ℃（25℃) |
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Humidity parameters |
humidity sensorImporthumidity sensitive resistor |
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effectivemeasuring range：10～100%RH |
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Output corresponding range：0～100% RH |
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Measurement accuracy：± 3% RH (20-95% RH, 20 ℃, no condensation) |
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power supply |
12-24VDC |
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output signal |
4-20mA、0-5VDC、RS485(Optional) |
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Measurement stability |
Humidity measurement：Under normal conditions, the drift is not greater than 1% RH |
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Load capacity |
current mode:0～350Ω Voltage type: ≥ 1K Ω |
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Reference for transmitter power consumption |
electricityflow pattern：24V/40mA voltage source：24V/35mA |
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storage condition |
temperature |
-10 ~ 60℃ |
humidity |
90%RHbelow |
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peaceful dress |
Wall Mountinstall |
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4、 External dimensions:（mm）
5、 Product selection:
WJ200F Wall mountedTemperature and humidity transmitter |
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T mouth |
temperature range |
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1 |
0~50℃ |
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2 |
-20～80℃ |
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Hopening |
Humidity range |
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0～100% RH |
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Jopening |
refinedlinear measure |
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Temperature:Better than ± 0.5 ℃Humidity:±3%RH |
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Sopening |
output signal |
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1 |
4～20mA |
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2 |
0～5VDC |
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3 |
0～10VDC |
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4 |
RS485 serial communication interface |
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