User 's Manual

The MMT310 is a fast and reliable in-line moisture detector for oil. Suitable for monitoring transformer oil and lubrication systems in, for example, Marine and paper industries. MMT310 can measure the water activity and temperature of water in oil. Water activity can directly indicate whether there is a risk of free water formation. The measured values were independent of oil type, oil age and temperature.

Easy to install and operate

Install through ball valve. No need to close the program.

Fast

On-line monitoring of moisture in oil, real-time detection without sampling.

Reliability

It can detect the true residual water saturation point under each change condition, and fully consider the influence of temperature change and oil aging factors.

Features:

• ? The moisture in the oil can be continuously measured
• ? The mature and reliable Vaisala HUMICAP sensor has been used in the field of oil measurement for over 15 years
• ? It can measure lubricating oil, hydraulic oil and transformer oil
• ? Excellent pressure and temperature resistance
• ? Water activity measurement - can provide transformer oil ppm value calculation
• ? Small size, easy to integrate