Product Description
The HMT370EX is an intrinsically safe humidity and temperature transmitter designed for hazardous areas (Zone 0 and Zone 20). In addition to relative humidity and temperature, the device also measures important parameters such as dew point, absolute humidity, and water concentration.
Typical applications include the chemical, pharmaceutical, and food industries, fuel storage, biogas plants, and other processes requiring precise and safe humidity measurement. The HMT370EX is the successor to the HMT360 seriesand offers flexible, interchangeable probes for various applications.
The HMT370EX uses the superior Vaisala HUMICAP technology.
The following probes are available for different applications:
- HMP371 for wall mounting
- HMP373 for confined spaces
- HMP374 for pressurized environments
- HMP375 for high-temperature applications
- HMP377 for high-humidity environments
- HMP378 for pressurized pipelines
- HMP378F for moisture in oil
- HMP378H for JET A-1 fuel
Technical Specification
The transmitter is intrinsically safe (Ex i) and features interchangeable probes as well as a detachable probe module. It is available in versions with or without a graphical LC display.
The Vaisala HUMICAP® sensor ensures accurate and stable measurements, while compatibility with Vaisala Insight software enables easy configuration and diagnostics. A traceable calibration certificate ensures measurement reliability and quality assurance.
