Description−
The RHT-Probe is a digital sensor for temperature and relative humidity, compatible with our N322-RHT electronic thermostats. The sensor is protected by a polyamide capsule and comes with a 6 metre PVC cable well suited to food storage and processing, agriculture and greenhouses, and data centre humidity monitoring.
1 Year Manufacturer Warranty backed by our UK-based technical support
Novus RHT-Probe Manual Download
Technical Details
Humidity Range: 0-100% RH. Accuracy: 3% (typical). Repeatability: 0.1% RH. Hysteresis: 1% RH. Linearity error: <1% RH. Stability: <1% RH/year. Response time: ~8s to reach 63% of a fast input change (@25C, 1 m/s airflow)
Temperature Range: -20 to 100C (-4 to 212F). Accuracy: 0.5C (typical). Repeatability: 0.1C. Response time: up to 30 seconds in slow moving air
Warm-up: 15 minutes. Measurement resolution: RH 0.1%, Temperature 0.1C
Operating environment: -20 to 100C, 0-100% RH
Housing: sensor capsule IP40, PVC cable, 6 metres (not compatible with cable extensions)
Frequently Asked Questions
Which controllers is this compatible with? N322-RHT (100-240V) N322-RHT-24V
Can I extend the cable?
Is there a shorter cable option? 3M version
Industry Applications
Food Storage & Processing accurate humidity and temperature sensing for controlled environments.
Agriculture & Greenhouses monitors growing conditions across a wide temperature and humidity range.
Data Centres humidity monitoring for equipment-sensitive spaces.
