Relative Humidity and Temperature Probe HMP7 for High Humidities
Termékleírás
The Vaisala HUMICAP® HMP7 humidity and temperature probe
is designed for applications with constantly high humidity or rapid humidity changes. It is particularly suitable for drying and test chambers, combustion air monitoring, and meteorological applications. With HUMICAP® technology, the HMP7 ensures long-term stability, fast response, and low hysteresis. The built-in probe heating prevents condensation, while the sensor cleaning improves chemical resistance and long-term performance.
Műszaki leírás
The HMP7 measures 0 … 100 %RH with ±0.8 % accuracy and temperatures from –70 … +180 °C with ±0.1 °C. The probe heating keeps the sensor above the dew point to avoid condensation. The probe is rated for operating pressures up to 10 bar and ambient temperatures from –40 … +80 °C. It features a durable stainless steel housing (AISI 316L) with IP66 protection. Connectivity is via RS-485 with Modbus RTU. A traceable calibration certificate (6 humidity points, 1 temperature point) is included. The probe is compatible with Vaisala Indigo transmitters, Insight software, and the Indigo80 handheld device.