User 's Manual

The Vaisala HUMICAP® Industrial Temperature and Humidity Transmitter Series HMT330 is designed for demanding industrial applications requiring stable measurements and extensive customization using a trusted instrument to measure humidity in harsh environments.Interchangeable smart probes, rugged and reliable transmitters, and Visala Insight software combine to create a feature-rich ecosystem that ensures energy efficiency, safety, and accurate measurements for your operations. Modular plug and play design makes Indigo series probes and transmitters easy to install, use and maintain.Measurement parameters range: humidity and temperature, dew point, moisture in oil, carbon dioxide, hydrogen peroxide gasification.

Six models to meet a variety of demanding industrial applications

Full range relative humidity measurement, temperature measurement range up to +180°C(+356 °F)

High pressure tolerance up to 100 bar (depending on the model)

Equipped with the fourth generation Vaisala HUMICAP® sensor for superior accuracy and high stability

Easy to use graphics display and keyboard

Multilingual user interface

Excellent performance under harsh conditions; Good chemical tolerance

Corrosion resistant IP65/IP66 housing

Analog output,RS232/485, wired/wireless LAN

Support MODBUS protocol (RTU/TCP)

Compatible with Vaisala viewLinc software