Product Introduction
225-THT-1 Temperature & Humidity Sensor Description
The 225-THT-1 temperature & humidity sensor is used to measure relative humidity and temperature in environmental control systems where condensation or dust is often encountered. The compact waterproof housing, locking strain relief connector, and brass sintered filter protect the electronic circuits and sensors from environmental or mechanical damage.
225-THT-1 Temperature & Humidity SensorSpecifications:
Sensor
Relative Humidity: Capacitive (thin film)
Temperature: PT100 RTD
Range:
Relative Humidity: 5.0% ~ 95% RH
Temperature: -20° to 80°C
Accuracy: ±2% RH, ±0.5°C
Response Time (without filter):
Relative Humidity: 90% of reading within 15 seconds
Temperature: approximately 60 seconds
Output:
0~ 1 Vdc for 0-100% RH
0 ~ 5 Vdc for 0-100% RH
4 ~ 20 mA for 0-100% RH
0 ~ 1 Vdc for -20° to 80°C
0 ~ 5 Vdc for -20° to 80°C
4~ 20 mA for -20° to 80°C
Operating Range: -20° to 80°C
Power Requirements:
120 Vac, 50/60 Hz or
220 Vac, 50/60 Hz or
10 ~ 30 Vdc
Housing: ABS plastic, waterproof, strain relief
Filter: Sintered brass
Dimensions:
Housing: 12 x 12 x 5 cm
Probe: 16 x 2.5 diameter, including 10 cm cable
Weight/Shipping: 0.5 kg / 2 lbs
