Datasheet STAY UP-TO-DATE Contact Us Moisture, Hydrogen and Temperature Transmitter MHT410 for Power Transformer Online Monitoring The Vaisala Moisture, Hydrogen and Temperature Transmitter MHT410 for Transformer Oil measures directly from representative transformer oil giving both reliable hydrogen trend as well as fast moisture data. Continuously monitoring hydrogen and moisture levels with an in-situ probe is the first step in extending the life of a transformer through implementation of predictive maintenance practices leading to lower total cost of ownership. The 5-year warranty proves outstanding reliability of this single gas monitor. + Show more Key Benefits Measures directly from oil No need of pumps, membranes etc. Transmitter MHT410 measures directly from representative transformer oil giving both reliable hydrogen trend as well as fast moisture data. Fast measurement Monitors health of the transformer in real time giving both reliable hydrogen trend as well as fast moisture data. Unique probe design, robust and easy to install Isolated inputs and outputs, EMC tolerant device with IP66 metal housing. Supplied with standard DNP3.0 and MODBUS communication protocols, thus allowing easy deployment within existing communications and SCADA networks. The MHT410 also includes three analog outputs for SCADA interface. Watch the video Moisture, Hydrogen and Temperature Transmitter MHT410 Installation video Downloads Datasheet (1.92 MB) MHT410 Datasheet Download the Datasheet Datasheet: MHT410 Datasheet (1.92 MB) Manual: MHT410 User Guide in English (4.19 MB) Manual: MHT410 Multilingual Quick Guide (EN, DE, FR, ES, PT, JA, ZH) (6.24 MB) Manual: MHT410 Activating DNP3 Protocol Technical Note in English (197.46 KB) Order Form: MHT410 Order Form DOC232492 (452.71 KB) Application Note: A Check List for the MHT410 Installation (798.94 KB) Application Note: Online Moisture Monitoring for Power Transformers (76.3 KB) Brochure: Outages Happen 24/7 – So Should Monitoring (1.92 MB) All downloads Product Resources Keeping the Lights on With Continuous Condition Monitoring Read more Optimus™ DGA Monitor OPT100 Read more Two new technical brochures from the CIGRE working group on DGA Read more Customer Stories Success Story Vaisala MHT410 Moisture, Hydrogen and Temperature Transmitter for Online Transformer Condition Monitoring Reference customer Use MHT410 as Key Part of Long-Term Maintenance Strategy "With Vaisala's MHT410 transmitter we have an altogether more... Read more Success Story TVO Nuclear Power Plant Monitors Transformer Condition in Real-Time Finnish nuclear power company Teollisuuden Voima implemented Vaisala’s online hydrogen, moisture and temperature monitor to constantly follow... Read more Services Standard Calibration Repair Service Need support? Need to calibrate? Sign up for news Contact us
Success Story Vaisala MHT410 Moisture, Hydrogen and Temperature Transmitter for Online Transformer Condition Monitoring Reference customer Use MHT410 as Key Part of Long-Term Maintenance Strategy "With Vaisala's MHT410 transmitter we have an altogether more... Read more
Success Story TVO Nuclear Power Plant Monitors Transformer Condition in Real-Time Finnish nuclear power company Teollisuuden Voima implemented Vaisala’s online hydrogen, moisture and temperature monitor to constantly follow... Read more
