| Product Introduction
The WCTH300 series temperature and humidity sensor probe, is a core sensing component used to acquire ambient temperature and relative humidity, and can be used together with controllers, PLC, DCS and data acquisition systems. Using highly stable temperature and humidity sensing elements, it features high measurement accuracy, fast response, small long-term drift and strong anti-interference capability. The probe supports digital and analog signal output, and the housing is available in ABS, sintered stainless steel and other materials, with protection up to IP65/IP67. It addresses temperature and humidity measurement in HVAC, building automation, server room data centers, warehousing and cold chain, agricultural greenhouses, industrial manufacturing and other scenarios, and supports OEM/ODM customization.
| Features
1. High-accuracy measurement: Temperature accuracy ±0.2℃, humidity accuracy ±2%RH.
2. Fast response: Optimized air duct and filter design, suitable for dynamic environment monitoring.
3. Wide measurement range: Temperature 40~85℃, humidity 5~95%RH.
4. Multiple optional outputs: RS485, 4-20mA, 0-10V, etc.
5. Strong anti-interference capability: suitable for industrial sites and electromagnetically complex environments.
6. Long-term stability: low drift, supports temperature and humidity compensation.
7. Optional materials: ABS, sintered stainless steel, etc.
8. Strong compatibility: can be connected to PLC, DCS, data loggers and controllers.
| Technical Parameters
|
Supply Voltage |
12~24V DC |
Output Interface |
RS485/0~5V/0~10V/4~20mA |
|
Max. Power |
0.3W |
Cable Length |
Default 1m (customizable) |
|
Humidity Range |
5~95%RH |
Humidity Accuracy |
2%RH |
|
Temperature Range |
-20~60℃ / -40~85℃ (customizable) |
Temperature Accuracy |
0.2℃ |
| Application Scenarios
Thanks to its high accuracy, stability and reliability and outstanding performance, the WCTH300 series temperature and humidity sensor probe can address temperature and humidity measurement in the following application fields:
1. HVAC and building automation: fresh air, return air and duct temperature and humidity monitoring
2. Server rooms and data centers: environmental monitoring of server rooms, UPS rooms and battery rooms
3. Industrial manufacturing: workshops, spraying, textiles, printing, tobacco, food processing
4. Warehousing and logistics: cold storage, cold chain, pharmaceutical warehouses, grain depots, archives
5. Agricultural environments: greenhouses, breeding, edible fungi, flower cultivation
6. Medical and healthcare: drug storage, laboratories, operating rooms, incubators
7. Other scenarios: museums, archives, display cases, incubators, etc.
