HMT360’s HUMICAP® capacitive sensor is Vaisala’s proprietary polymer humidity technology, proven in environments from +180°C industrial drying ovens to -60°C cold stores. Purge function heats the sensor to 100°C to evaporate condensation, preventing measurement errors in wet industrial environments. ATEX Zone 1 certified models cover oil and gas, petrochemical, and pharmaceutical classified areas. Interchangeable calibrated sensor probes allow in-situ replacement without returning the transmitter body to the factory, minimising downtime. Vaisala Insight software automates calibration scheduling and generates ISO 17025-compliant calibration certificates.
IoT Product
Industrial IoT
Vaisala
Vaisala HMT360 measures relative humidity and temperature in industrial environments with NIST-traceable calibration, ATEX certification for hazardous areas, and up to 11 interchangeable probe types.