Monitoring moisture in oil Experience. That’s Vaisala. With some 50 years in developing and manufacturing capacitive moisture sensors for gas and oil, Vaisala has become the veritable industry standard and the market leader in protecting critical equipment, from heavy machinery to hydraulic systems to power transformers. Download the new eBook Moisture in transformers Q&A eBook The definitive eBook on the subject, this companion to our renowned webinar series is full of the latest practical and scientific advice on measuring moisture in power transformers. Download the eBook Your key benefits for transformers Real-time measurement of relative saturation (%RS) e.g. for dielectric strength monitoring Real Time PPM output for absolute moisture measurement in transformer oils Excellent long-term stability Highly selective to water molecules Insensitive to additives or contaminants in oil Picture: Effect of relative moisture saturation (%RS) on dielectric strength of transformer insulation oils. Your key benefits for lubrication Real time relative saturation measurement helps plan maintenance advance and minimize unplanned maintenance Real-time measurement helps minimize damage to critical machinery and also to optimize dryer usage Excellent long term stability ensures a trouble free operation and reliability of readings. Insensitive to additives and contaminants ensures suitability for numerous lubrication oil applications. Measurement expertise for moisture in oil From power transformers to lubrication, and from maritime to pulp and paper Vaisala leads the leap into knowledge. With sensors built in our own cleanrooms, our robust technology offers long-term stable and precise measurements. Download the new eBook and get smart about moisture in oil Uniquely robust sensors Vaisala’s HUMICAP® were the first ever capacitive sensors used to measure moisture in oil online, and have since become a virtual industry standard. The sensors have specifically been developed to measure even very low moisture levels in oils — mineral, vegetable and synthetic. The HUMICAP® sensors, manufactured in Vaisala’s own cleanrooms, have seen use in all corners of the Earth and even Mars. READ MORE ABOUT HUMICAP® Get all the gains Robust reliability Accurate water saturation and PPM measurements in rapidly changing conditions. All equipment comes with NIST or Accredited calibration and is field calibratable. No moving parts in transmitters. Read more Long-term stability Thin film polymer sensor designs protect from contamination and are highly selective to water only . Capacitive technology provides long term stable measurement. Insensitive to additives or contaminants in oil. Auto-recovery from full saturation. Read more Rapid Response In situ, real time measurement of moisture in oil as true relative saturation (%RS). Eliminates need for sampling and lab analysis for moisture. Easy installation via ball valve. Installable even in energized transformers. Read more Insights, webinars and more NEW: Practicalities of measuring moisture in transformers LIVE WEBINAR Read More Webinar 4/4: Extra Q&A episode on moisture in transformers SIGN UP! Read More Webinar 3/4: LIVE Q&A on moisture in transformers Read More Webinar 2/4: The art and practice of measuring moisture in oil Read More Webinar 1/4: The science of moisture in transformers Read More Expert article: From the depths of space to the heart of your transformer, we lead the leap. Read More Customer case: Moisture management in power transformers Read More Blog: Your most pressing questions related to moisture in transformers Read More NEW: Practicalities of measuring moisture in transformers LIVE WEBINAR Read More Webinar 4/4: Extra Q&A episode on moisture in transformers SIGN UP! Read More Webinar 3/4: LIVE Q&A on moisture in transformers Read More Webinar 2/4: The art and practice of measuring moisture in oil Read More Webinar 1/4: The science of moisture in transformers Read More Expert article: From the depths of space to the heart of your transformer, we lead the leap. Read More Customer case: Moisture management in power transformers Read More Blog: Your most pressing questions related to moisture in transformers Read More Moisture in oil products Moisture in oil probe MMP8 Smart and robust. That’s Vaisala MMP8. Powered by the Vaisala HUMICAP® sensor technology, it has become a virtual standard in its field. Read more Moisture and Temperature in Oil Transmitter Series MMT330 Note that the MMT330 series is being discontinued. 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. Read more Moisture and Temperature Transmitter for Oil MMT162 Excellent economical solution for reliable on-line detection of moisture in oil even in the most demanding applications. Read more Handheld Moisture and Temperature Meter for spot-checking in oil MM70 Reliable MM70 is an ideal tool for the preventive maintenance of oil-filled systems. The water activity measurement indicates the margin to free water formation, which causes severe problems in lubrication systems. Read more Moisture and Temperature Meter Series MMT310 Vaisala HUMICAP® Moisture and Temperature Transmitter Series MMT310 is a fast and reliable on-line detector for moisture in oil. Read more Intrinsically Safe Humidity and Temperature Transmitter Series HMT370EX The intrinsically safe HMT370EX is the ideal solution for use in hazardous areas up to zone 0 and 20. Read more
Monitoring moisture in oil Experience. That’s Vaisala. With some 50 years in developing and manufacturing capacitive moisture sensors for gas and oil, Vaisala has become the veritable industry standard and the market leader in protecting critical equipment, from heavy machinery to hydraulic systems to power transformers. Download the new eBook
Moisture in transformers Q&A eBook The definitive eBook on the subject, this companion to our renowned webinar series is full of the latest practical and scientific advice on measuring moisture in power transformers. Download the eBook
Your key benefits for transformers Real-time measurement of relative saturation (%RS) e.g. for dielectric strength monitoring Real Time PPM output for absolute moisture measurement in transformer oils Excellent long-term stability Highly selective to water molecules Insensitive to additives or contaminants in oil Picture: Effect of relative moisture saturation (%RS) on dielectric strength of transformer insulation oils.
Your key benefits for lubrication Real time relative saturation measurement helps plan maintenance advance and minimize unplanned maintenance Real-time measurement helps minimize damage to critical machinery and also to optimize dryer usage Excellent long term stability ensures a trouble free operation and reliability of readings. Insensitive to additives and contaminants ensures suitability for numerous lubrication oil applications.
Measurement expertise for moisture in oil From power transformers to lubrication, and from maritime to pulp and paper Vaisala leads the leap into knowledge. With sensors built in our own cleanrooms, our robust technology offers long-term stable and precise measurements. Download the new eBook and get smart about moisture in oil
Uniquely robust sensors Vaisala’s HUMICAP® were the first ever capacitive sensors used to measure moisture in oil online, and have since become a virtual industry standard. The sensors have specifically been developed to measure even very low moisture levels in oils — mineral, vegetable and synthetic. The HUMICAP® sensors, manufactured in Vaisala’s own cleanrooms, have seen use in all corners of the Earth and even Mars. READ MORE ABOUT HUMICAP®
Get all the gains Robust reliability Accurate water saturation and PPM measurements in rapidly changing conditions. All equipment comes with NIST or Accredited calibration and is field calibratable. No moving parts in transmitters. Read more Long-term stability Thin film polymer sensor designs protect from contamination and are highly selective to water only . Capacitive technology provides long term stable measurement. Insensitive to additives or contaminants in oil. Auto-recovery from full saturation. Read more Rapid Response In situ, real time measurement of moisture in oil as true relative saturation (%RS). Eliminates need for sampling and lab analysis for moisture. Easy installation via ball valve. Installable even in energized transformers. Read more
Robust reliability Accurate water saturation and PPM measurements in rapidly changing conditions. All equipment comes with NIST or Accredited calibration and is field calibratable. No moving parts in transmitters. Read more
Long-term stability Thin film polymer sensor designs protect from contamination and are highly selective to water only . Capacitive technology provides long term stable measurement. Insensitive to additives or contaminants in oil. Auto-recovery from full saturation. Read more
Rapid Response In situ, real time measurement of moisture in oil as true relative saturation (%RS). Eliminates need for sampling and lab analysis for moisture. Easy installation via ball valve. Installable even in energized transformers. Read more
Insights, webinars and more NEW: Practicalities of measuring moisture in transformers LIVE WEBINAR Read More Webinar 4/4: Extra Q&A episode on moisture in transformers SIGN UP! Read More Webinar 3/4: LIVE Q&A on moisture in transformers Read More Webinar 2/4: The art and practice of measuring moisture in oil Read More Webinar 1/4: The science of moisture in transformers Read More Expert article: From the depths of space to the heart of your transformer, we lead the leap. Read More Customer case: Moisture management in power transformers Read More Blog: Your most pressing questions related to moisture in transformers Read More NEW: Practicalities of measuring moisture in transformers LIVE WEBINAR Read More Webinar 4/4: Extra Q&A episode on moisture in transformers SIGN UP! Read More Webinar 3/4: LIVE Q&A on moisture in transformers Read More Webinar 2/4: The art and practice of measuring moisture in oil Read More Webinar 1/4: The science of moisture in transformers Read More Expert article: From the depths of space to the heart of your transformer, we lead the leap. Read More Customer case: Moisture management in power transformers Read More Blog: Your most pressing questions related to moisture in transformers Read More
Expert article: From the depths of space to the heart of your transformer, we lead the leap. Read More
Expert article: From the depths of space to the heart of your transformer, we lead the leap. Read More
Moisture in oil products Moisture in oil probe MMP8 Smart and robust. That’s Vaisala MMP8. Powered by the Vaisala HUMICAP® sensor technology, it has become a virtual standard in its field. Read more Moisture and Temperature in Oil Transmitter Series MMT330 Note that the MMT330 series is being discontinued. 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. Read more Moisture and Temperature Transmitter for Oil MMT162 Excellent economical solution for reliable on-line detection of moisture in oil even in the most demanding applications. Read more Handheld Moisture and Temperature Meter for spot-checking in oil MM70 Reliable MM70 is an ideal tool for the preventive maintenance of oil-filled systems. The water activity measurement indicates the margin to free water formation, which causes severe problems in lubrication systems. Read more Moisture and Temperature Meter Series MMT310 Vaisala HUMICAP® Moisture and Temperature Transmitter Series MMT310 is a fast and reliable on-line detector for moisture in oil. Read more Intrinsically Safe Humidity and Temperature Transmitter Series HMT370EX The intrinsically safe HMT370EX is the ideal solution for use in hazardous areas up to zone 0 and 20. Read more
Moisture in oil probe MMP8 Smart and robust. That’s Vaisala MMP8. Powered by the Vaisala HUMICAP® sensor technology, it has become a virtual standard in its field. Read more
Moisture and Temperature in Oil Transmitter Series MMT330 Note that the MMT330 series is being discontinued. 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. Read more
Moisture and Temperature Transmitter for Oil MMT162 Excellent economical solution for reliable on-line detection of moisture in oil even in the most demanding applications. Read more
Handheld Moisture and Temperature Meter for spot-checking in oil MM70 Reliable MM70 is an ideal tool for the preventive maintenance of oil-filled systems. The water activity measurement indicates the margin to free water formation, which causes severe problems in lubrication systems. Read more
Moisture and Temperature Meter Series MMT310 Vaisala HUMICAP® Moisture and Temperature Transmitter Series MMT310 is a fast and reliable on-line detector for moisture in oil. Read more
Intrinsically Safe Humidity and Temperature Transmitter Series HMT370EX The intrinsically safe HMT370EX is the ideal solution for use in hazardous areas up to zone 0 and 20. Read more
