For Transformer Oil, Hydraulic and Lubrication Systems in Marine and Paper Industry","Vaisala HUMICAP® Moisture and Temperature Transmitter Series MMT310 is a fast and reliable on-line detector for moisture in oil. Used in for applications such as e.g. monitoring of transformer oil and of lubrication systems in marine and paper industry.","Features  • Continuous measurement of moisture in oil with excellent long-term stability  • Proven Vaisala HUMICAP® sensor, over 15 years in oil applications  • Measurements in lubrication, hydraulic and transformer oils  • Excellent pressure and temperature tolerance  • Measuring water activity - ppm calculation for transformer oil  • Traceable calibration (certificate included)","Key Benefits"," • Easy to install and operate   • Installation through ball valve. No need to shut down the process.  • Fast   • Online, real-time detection of moisture in oil without sampling.  • Reliable   • Tells the true margin to water saturation point in all changing conditions, taking into account e.g. temperature changes and aging of oil.