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Temperature Humidity, Humidity Sensor 4-20Ma 4-20Ma Output Transmitter, Wall Mounted Temperature Humidity Sensor Adopts with Standard RTU Communication Protocol
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Temperature Humidity, Humidity Sensor 4-20Ma 4-20Ma Features
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【With Compact Size】Adopt high accuracy temperature and humidity measurement unit, long term stability, small size, wall mounted, rail mounted.
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【Easy to Operate】Using dedicated 485 circuit, standard RTU communication protocol, communication address and baud rate can be set.
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【Basic Specifications】10~30V wide voltage range power supply, the output type is RS485, the longest communication is 2000 meters.
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【Grade】Industrial wall mounted high grade housing, grade IP65, rain and snow and good air permeability.
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【Advanced Chip】The circuit adopts industrial grade microprocessor chip and imported temperature and humidity sensor to ensure excellent reliability, and interchangeability
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About Temperature Humidity, Humidity Sensor 4-20Ma 4-20Ma
Specification: Item Type: Temperature Humidity Transmitter Material: ABS Product Size: Approx. 147 x 88 x 41 mm / 5.8 x 3.5 x 1.6 in Anti Dust Grade: IP65 Power Supply Wiring: Wide voltage 10~30V DC power input Output Interface Wiring: The device is equipped with 2 independent analog outputs as standard Weight: Approx. 157g / 5.5oz Specific Wiring: Circuit Identification Instruction Power Supply VCC Positive Power Supply GND Negative Power Supply Output TH Positive Temperature RH Positive Humidity (Note: The device does not provide a communication line by default) Parameter: DC Power Supply (Default) DC 10~30V Maximum Power Consumption Current Output 1.2W Voltage Output 1.2W A Accuracy Humidity ±2%RH (60%RH，25℃) Temperature ±0.4℃)25℃) B Accuracy Humidity ±3%RH (60%RH,25℃) Temperature ±0.5℃ (25℃) Temperature Range -40℃~+120℃, default -40℃~+80℃ Humidity Range 0%RH-100%RH Transmitter Circuit Working Temperature And Humidity -20℃~+60℃, 0%RH~95%RH A9:C28(non B25condensing) Probe Operating Temperature -40℃~+120℃, default -40℃~+80℃ Probe Working Humidity 0%RH-100%RH Long Term Stability Humidity ≤1%RH/y Temperature ≤0.1℃/y Response Time Humidity ≤8s(1m/s wind speed) Temperature ≤25s(1m/s wind speed) Output Current Output 4-20mA Load Capacity Voltage Output Output resistance≤250Ω Current Output ≤600Ω Hole Size 70mm/2.8in Parameter Settings Set By Software Product Model: RS- Company Codes WS- Temperature And Humidity Transmitter, Sensor 120- 4~20mA Current Output Package List: 2 x Screw 2 x Expansion Tube 1 x Transmitter 1 x Manual
