Moisture and Temperature in Oil Transmitter Series MMT330
Moisture and Temperature in Oil Transmitter Series MMT330
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). There are three probe types to enable various types of installations:
- MMT332 for high pressure installations
- MMT337 for tight spaces with a thread connection
- MMT338 for pipeline installations
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.
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Overview
The Vaisala HUMICAP® Moisture and Temperature Transmitter Series for Oil MMT330 is a fast and reliable on-line detector for moisture in oil. The MMT330 series incorporates the latest generation of the Vaisala HUMICAP® sensor, developed for demanding moisture measurement in liquid hydrocarbons. The sensor’s excellent chemical tolerance provides accurate and reliable measurement over the wide measurement range.
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)
Calibration and Premium Care Agreement options to ensure as-good-as new accuracy for years
Details
Specifications
Datasheet
Documents
Application Note
Datasheet
Manual
MMT330 User Guide in English3.97 MB
Order Form
MMT330 Order Form Global62.02 KB
Success Story
Technical Drawing
Technology Description
Vaisala News Article
Certified Reliability For The Seas639.93 KB
White Paper
Certificate
Brochure
Stories
Success Story | Nov 02nd 2017
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. Itaipu...
Success Story | Nov 02nd 2017
Moisture Management in Power Transformers
Moisture management is one of the greatest challenges today in the maintenance of oil insulated high voltage transformers. TRANSEC UK Ltd....
Success Story | Dec 01st 2015
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. The Vaisala HMP228...
Success Story | Aug 09th 2014
Ergon Energy Optimizes its Asset Utilization with Online Transformer Monitoring
Australian utility Ergon Energy supplies electricity to around 700,000 customers in the state of Queensland. Its vast operating area covers over...
Success Story | Sep 07th 2013
Kanden Engineering selects Vaisala for Insulating Oil Measurements
The Oil Division of Kanden Engineering chose Vaisala’s HUMICAP® Moisture and Temperature Transmitter Series for Oil MMT330 for performance, ease...
Events
Event | Dec 04th 2018
EuroTechCon 2018
Welcome to meet our experts and our reliable Instruments for online transformer monitoring at EuroTechCon 2018 'Asset Life Extension - New...