Moisture and Temperature in Oil Transmitter Series MMT330 for hydraulic and lubrication systems and transformer oil monitoring Vaisala HUMICAP® Moisture and Temperature Transmitter MMT330 series enables fast and reliable detection of moisture in oil in central lubrication systems, hydraulic systems and power transformers. The series is also compliant with DNV GL 2.4 type approval (Class B). Looking for MMT330 performance with interchangeable probes and a transmitter supporting two probes? View Indigo family. There are three probe types to enable various types of installations: MMT332 for high pressure installations, see also MMP8 MMT337 for tight spaces with a thread connection, see also MMP8 MMT338 for pipeline installations, see also MMP8 Contact us Datasheet 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. Features Continuous online measurement of moisture in oil Installation through ball valve. No need to shut down the process. Proven Vaisala HUMICAP® sensor, used for over 15 years in oil application Easy field calibration and maintenance – compatible with Vaisala HUMICAP® Hand-Held Moisture Meter for Oil MM70 Online, real-time detection of moisture in oil without sampling. Integrated data logging, with over four years of measurement history Traceable calibration to national standards (certificate included) Multi-year Calibration Care agreement option to ensure as-good-as new accuracy for years Product documentation Datasheets User guides More in Docs.vaisala.com More downloads Customer case: Ergon Energy Success Story (187.16 KB) Application Note: Measuring Moisture in Oil (118.73 KB) Brochure: Outages Happen 24/7 – So Should Monitoring (1.92 MB) Order Form: MMT330 Order Form Global (406.86 KB) Customer case: Kanden Engineering switched to Vaisala to monitor transformer oil moisture - for precision, reliability and cost-savings (242.47 KB) Pagination Next page ›› Customer Stories Customer case Hydroelectric plant benefits from early detection of moisture in oil World’s largest hydroelectric plant implemented real-time water-in-oil detection to increase availability of its generating units. Learn more Customer case Moisture management in power transformers TRANSEC UK Ltd. provides first-rate on-line moisture management for oil-filled power transformers – with a little help from Vaisala’s online moisture and temperature monitoring. Learn more Customer case On-line measurement of oil gives up-to-date information for operators The Propulsion Unit of ABB MARINE and Turbocharging relies on Vaisala to measure the moisture in lubrication oil on-line. Learn more Services Accredited calibration
Customer case: Ergon Energy Success Story (187.16 KB) Application Note: Measuring Moisture in Oil (118.73 KB) Brochure: Outages Happen 24/7 – So Should Monitoring (1.92 MB) Order Form: MMT330 Order Form Global (406.86 KB) Customer case: Kanden Engineering switched to Vaisala to monitor transformer oil moisture - for precision, reliability and cost-savings (242.47 KB) Pagination Next page ››
