This document is the user manual for the Vaisala HUMICAP® humidity and temperature meter for measurement in oils, MMT330 series. The document describes the features and characteristics of the product.
This manual provides comprehensive instructions for the Vaisala MMT330 series humidity and temperature transmitters. It includes safety information, installation procedures, wiring diagrams, and configuration steps for LAN, WLAN, and RS‑485 interfaces.
The document also covers display/keypad options, data communication, calibration, and maintenance tasks such as sensor cleaning and probe replacement. Technical specifications for the MMT330 and related modules are listed in the final chapter. This manual is written in Swedish.
| Series | MMT330 |
|---|
Use the LAN‑communication section to set up IP configuration and connect the sensor to the network.
Refer to the Calibration and Adjustment chapter for procedures on cleaning the sensor, adjusting relative humidity, and setting temperature offsets.
The Display/knappsats (tillval) section explains installation, backlight adjustment, contrast settings, and menu navigation.