Temperature probe MMP8

calibrationmonitoring

Smart and robust. That’s Vaisala MMP8. Powered by the Vaisala HUMICAP® sensor technology, it has become a virtual standard in its field. Developed for demanding moisture measurements in transformer and lubrication oils, hydraulic fluids, and other liquids, HUMICAP® has continuously proven its worth over 20 years. Versatile and capable. That’s MMP8. You can now measure dissolved moisture in oil in terms of water activity (aw), relative saturation (%RS), and temperature (T). It also calculates ppm concentration for transformer oils. Flexible connectivity. That’s MMP8. Part of the Indigo Family and fully compatible with e.g. the flagship Indigo520 transmitter and our Vaisala Insight software for data visualization, easy probe configuration and self-calibration. Features Continuous online measurement Measurement range -70 ... +180 °C (-94 ... +356 °F) Measurement accuracy up to ±0.02 aw / 2 %RS Temperature accuracy up to 0.1 °C (0.18 °F) Excellent sensitivity in the dry end of the range Includes traceable calibration certificate (five points for humidity, one for temperature) Modbus RTU over RS-485 for flexible connectivity Compatible with the Indigo series transmitters Key Benefits Robust & reliable out of the box Reliability. That’s MMP8. Its latest-generation Vaisala HUMICAP® 180L2 sensor, is the result of over 20 years of field experience. Its excellent chemical tolerance provides accurate and reliable measurement over a wide measurement range, with outstanding sensitivity in the dry end — making it ideal for transformer applications. Measure the margin to water saturation