Acrel Temperature & Humidity Measurement Solution
General
Acrel Wireless Temperature Monitoring Solution is suitable for adjustment and control of temperature and humidity in equipment of high voltage switchgear, terminal box, ring network panel, box transformer substation etc. It can effectively protect relevant equipment from faults resulting from excessive low or high temperature, creepage or flashover etc.from humidity or condensation.
Application Scenario
• Mid/High voltage switchgear
• Distribution cabinet
• Box Transformer Substation
• Terminal box
Structure
Main Functions
• Temperature Display
• Automatic heating and dehumidification
• Communication： RS485 (Modbus-RTU)
• Humidity measurement range： 0-99%RH
• Temperature measurement range： -40℃~99.9℃
• Working humidity of controller：≤95%RH
• Working temperaure of controller:-20℃~60℃
• LED Display
• Analog output
• Alarm
Typical Solutions
On-site Pictures
Typical Cases
Acrel Wireless Temperature Monitoring System Applied in Beijing Daxing International Airport - view more
Acrel Wireless Temperature Monitoring System Applied in Project in Italy - view more
Acrel Wireless Temperature Monitoring System Applied in Project of Lotte Mart in Hanoi Vietnam - view more
Product Selection
| Picture | Model | Main Function |
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WHD48
Temperature & Humidity |
1 Channel RS485(Modbus-RTU);
LED Display;
Temperature ±1℃;
Humidity ±5%RH;
Panel mounted.
|
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WHD72
Temperature & Humidity Controller |
2 Channels RS485(Modbus-RTU);
LED Display;
Temperature ±1℃;
Humidity ±5%RH;
Panel mounted.
|
 |
WHD46
Temperature & Humidity Controller |
3 channels RS485(Modbus-RTU);
LED Display;
Temperature ±1℃;
Humidity ±5%RH;
Panel mounted.
|
 |
WHD20R
Temperature & Humidity Controller |
2 channels RS485(Modbus-RTU);
LED Display;
Temperature ±1℃;
Humidity ±5%RH;
DIN 35mm.
|
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ALW-100W Heater | Operating Voltage:AC220V AC110V;
Rated Power:50-300W Insulation;
Resistance:≥1000MΩ.
|
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AWT100-4GHW Gateway | Downlink: RS485;
Uplink:4G, WiFi or Ethernet.
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