Passive 470MHz Wireless Temperature Sensor Online Temperature Monitor ATE Series
Contact Person : Dina Huang
Phone Number : 18761502682
WhatsApp : +8618761502682
| Minimum Order Quantity : | 1 | Price : | USD |
|---|---|---|---|
| Delivery Time : | 5-8 work days | Payment Terms : | L/C, T/T |
| Supply Ability : | 300000 per year |
| Place of Origin: | Jiangsu, China | Brand Name: | Acrel |
|---|---|---|---|
| Certification: | ISO/CE | Model Number: | WHD72-22 |
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Detail Information |
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| Installation: | Panel Mounted | ||
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Product Description
WHD72-22 Temperature & Humidity Controller
● Optional functions: alarm, communication, analog output
● Temperature and humidity measuring & controlling
● Panel mounted
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Characteristic |
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Communication |
Display |
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RS485 (Modbus-RTU) |
LED display |
Function
Accuracy
Temperature ±1℃
Humidity ±5%RH
Auxiliary power supply
AC 85-265V, DC 100-350V
Consumption
Auxiliary power supply:
Basic power consumption(≤0.8w)
Relay power consumption(each channel≤0.7w)
Installation
Panel mounted
Dimension(L*W*H)
Pannel size (L×W): 48*48mm
Cutout size (L×W): 45*45mm
Housing (L×W×H): 44*44*86.7mm
Parameters
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Technical Parameter
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Value
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| Measuring range | Temperature | -40.0℃～99.9℃ |
| Humidity | 20%RH～90%RH | |
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Accuracy
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Temperature | ±1℃ |
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Humidity
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±5%RH | |
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Analog output
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DC 4～20mA | |
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Set range of controlling parameter
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Heating for Temperature rising
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-40.0℃～40.0℃ |
| Blowing for temperature decreasing | 0℃～99.9℃ | |
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Humidity control
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20%RH～90%RH | |
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Contact capacity
|
5A/AC250V | |
| Communication | RS485(MODBUS-RTU) | |
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Auxiliary power supply
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Working range | AC 85～265V DC 100～350V |
| Consumption | Basic power consumption(≤0.8w)+ relay power consumption(each channel≤0.7w) | |
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Insulation resistance
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≥100MΩ | |
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Environment
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Temperature | -20℃～+60℃ |
| Humidity | ≤95%RH(No condensation) | |
| Altitude | ≤2500 m | |
Wiring
Typical connection
Enter Your Message
| Jiangsu Acrel Electrical Manufacturing Co., LTD. |
| No. 9 Xincheng Road,Chengjiang Street, Jiangyin City, Jiangsu Province,China |
| 86--18761502682 |
| dina.huang@email.acrel.cn |