Duct Temperature Humidity Sensor Transmitter
FEATURES
Designed for detection and output relative humidity and temperature with high accuracy
External sensors design let the measurements more accurate, no influence from components heating
Combined both humidity and temperature sensors seamlessly with the digital auto compensation
Outside sensing probe with more accuracy and convenient usage
Special white backlit LCD can be selected with displaying both actual temperature and humidity
Smart structure for easy mounting and disassembly
Attractive appearance for different application places
Temperature and humidity fully calibration
Very easy mounting and maintenance, two lengths selectable for the sensor probe
Provide two linear analog outputs for humidity and temperature measurements
Modbus RS485 communication
CE-Approval
TECHNICAL SPECIFICATIONS
|
Temperature |
Relative Humidity | |
| Accuracy | ±0.5℃(20℃~40℃) | ±3.5%RH |
| Measuring range | 0℃~50℃(32℉~122℉) (default) | 0 -100%RH |
| Display resolution | 0.1℃ | 0.1%RH |
| Stability | ±0.1℃ | ±1%RH per year |
| storage environment | 10℃-50℃, 20%RH~60%RH | |
| Output | 2X0~10VDC(default) or 2X 4~20mA (selectable by jumpers) 2X 0~5VDC (selected at place orders) | |
| RS485 interface(optional) | Modbus RS485 interface | |
| Power supply | 24 VDC/24V AC ±20% | |
| Power cost | ≤1.6W | |
| Permissible load | Max. 500Ω (4~20mA) | |
| Connection | Screw terminals/ wire diameter:1.5mm2 | |
| Housing/ Protection class | PC/ABS fireproof materialIP40 class / IP54 for requested models | |
| Dimension | THP Wall-mounting series: 85(W)X100(H)X50(D)mm+65mm(external probe)XÆ19.0mm TH9 Duct-mounting series: 85(W)X100(H)X50(D)mm +135mm(duct probe) XÆ19.0mm | |
| Net weight | THP Wall-mounting series: 280g TH9 Duct-mounting series: 290g | |
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