Power Transformer Monitoring | Vaisala

Detect transformer faults as they arise with a monitor that has been tested and proven from the arctic to offshore. Or get a step ahead with high-quality moisture in oil and insulating gas gas measurement instruments for high voltage asset monitoring.Get price

Vaisala Launches Online Monitor for Transformer Dissolved Gas

May 03, 2016 · Vaisala presents a new online measurement device for transformer dissolved gas analysis. Building on unique technology, the Vaisala Optimus(TM) DGA Monitor for Transformers solves many currentGet price

DGA Monitors for Power Transformers | Vaisala

Using Vaisala DGA Monitors, moisture-in-oil, hydrogen-in-oil, temperature, dew point, pressure and density meters, utilities can safely increase equipment performance and prepare timely maintenance plans to prevent unexpected outages. A multi-gas DGA monitor, like the Optimus DGA Monitor , is the best choice for your critical transformers providing a comprehensive understanding of the condition of your transformer, whereas a single-gas monitor, Moisture, Hydrogen and Temperature TransmitterGet price

Products | Vaisala

The Vaisala CARBOCAP® Hand-held Carbon Dioxide Meter GM70 measures volume concentration of CO2 in the units of ppm or... Read more Handheld Dewpoint Meter DM70Get price

Total gas pressure e-lesson and Live QA at Transformers

Nov 17, 2020 · Total gas pressure for automated transformer condition assessment and more Join Senja Leivo, our Senior Industry Expert for an in-depth look at advanced uses of Vaisalagroundbreaking total gas pressure method.Get price

White Paper: A new method for detecting transformer - Vaisala

In order to maximize a transformeroperational life its oxygen levels should remain as low as possible. Monitoring that proper sealing is maintained against ambient air ingress through total gas pressure measurement is a groundbreaking new method for ensuring just that. Download for an in-depth explanation on:Get price

Vaisala introduces a groundbreaking method for detecting

Vaisala introduces a groundbreaking method for detecting power transformer air leaks. Vaisala, a global leader in weather, environmental, and industrial measurements, brings to the market a uniquely accurate and reliable method for detecting air ingress in sealed power transformers. With the increased number of sealed transformers, ambient air leaks have become a significant issue as oxygen accelerates the aging of paper used in the insulation.Get price

Handheld Dewpoint Meter DM70 for spot-checking - vaisala.com

Handheld Dewpoint Meter DM70 for spot-checking applications and field calibration offers accurate and fast measurement for industrial dew point applications, such as compressed air, metal treatment, additive manufacturing as well as food and plastics drying. DM70 measures dew point temperature accurately over a wide measurement range.Get price

Contact Us | Vaisala

Vaisala News Article. White Paper. eBook. Power transformer monitoring. Get a full picture of biogas quality. Probes OEM modules. World-class sensorGet price

Vaisala MI70 Hand-Held Measurement Indicator (Meter Only)

Vaisala’s MI70 Hand-Held Measurement Indicator makes displaying and recording data in the field easy and simple. The MI70 comes equipped with a multi-probe operation feature, allowing for a combination of any two probes or transmitters to be connected to the indicator.Get price

Dew Point (for dry conditions) | Vaisala

The Vaisala HUMICAP® Humidity and Temperature Probe HMP113 is a highly accurate and cost-effective humidity probe with a plastic enclosure. It has...Get price


Local high quality technical sales support available when needed. Calibration. Create a calibration/repair quote or order. See prices and delivery timesGet price

Vaisala HMP75 Humidity and Temperature Probe

Vaisala’s HMP75 Temperature and Humidity Probe is ideally crafted for indoor and outdoor spot measurements. The HMP75 is compatible with the entire Vaisala MI70 series meters; the HM70, GM70, DM70 and MM70.Get price

Vaisala DM70 DRYCAP Hand-Held Dewpoint Meter

Product Detail. The Vaisala DRYCAP Hand-Held Dewpoint Meter DM70 measures dewpoint temperature accurately over a wide measurement range. The probe may be inserted directly into pressurized processes, and it responds rapidly from ambient to process conditions.The sensor withstands condensation and fully recovers from getting wet. More view.Get price

Download Power Transformers eBook - Vaisala

Download our Power eBook to understand, monitor and prevent moisture in transformer oil Get access now Get instance access to these resources: Case Study: Transformer dehydration system; Case Study: Comparison of dissolved gas analysis (DGA) methodsGet price

Vaisala Identifies New Air Leak Detection Method for Transformers

Sep 22, 2020 · Vaisala, a weather, environmental and industrial measurements firm, brings to the market an accurate and reliable method for detecting air ingress in sealed power transformers. With the increased number of sealed transformers, ambient air leaks have become a significant issue as oxygen accelerates the aging of paper used in the insulation.Get price

Vaisala HMP3 Humidity and Temperature Probe | Instrumentation2000

Buy Vaisala HMP3 Humidity Temperature Probe at low prices with calibration certificate from instrumentation2000.com. Free shipping, product experts, smart site search.Get price

Vaisala introduces method to detect power transformer air leaks

Sep 23, 2020 · The measurement solution will be made available to the current customers via a software release for Vaisala’s Optimus DGA Monitor OPT100, which is the world’s first maintenance free dissolved gas analyser for power transformers. For OPT100s, the new software will be incorporated as a default factory setup.Get price

Vaisala from Cole-Parmer

Vaisala temperature measurement instruments help you maintain your processes effectively. From thermohygrometers to barometers to transmitters to calibrators and more, get your temperature instrument right here. We are a Vaisala authorized distributor.Get price

Chinese power utility company chooses Vaisala

Jul 13, 2018 · The Vaisala technology continuously collects and analyses samples of transformer insulating oil to identify trends in the oil condition that indicate emerging faults that could lead to outage.Get price

Transformer dew point measurement insulation moisture 1 | TD

Feb 01, 2014 · Even the smallest amounts of moisture in a power transformer can have varying degrees of problems ranging from limited output to catastrophic failure. In this article, we will explore the fundamentals of measuring the dew point for estimating moisture content of dry insulation inside of power transformers.Get price

Vaisala Indigo 202 Digital Transmitter | Instrumentation2000

The Vaisala Indigo 202 is a transmitter with digital Modbus communications. It is a host device for Indigo compatible probes and comes available with a display and 2 relays. Probes can be connected directly or with a remote cable (available as accessories) to the Indigo 202.Get price

Vaisala News 203 2018 by Vaisala - Issuu

Oct 09, 2018 · Vaisala in Brief. Contents 203/2018. Vaisala is a global leader in environmental and industrial measurement. Building on over 80 years of experience, Vaisala contributes to a better quality ofGet price

Vaisala HUMICAP® HM40S Humidity and Temperature Meter with

Buy Vaisala HM40S Humidity Temperature Meter at low prices with calibration certificate from instrumentation2000.com Free shipping, product experts, smart site search.Get price

Vaisala DM70D1A1A1B1 Dm70 Drycap Dew Point and Temperature Meter

Dewpoint meter is ideal for use in industrial spot checking of compressed air lines, plastic molding processes, and other dry gas applications. Meter accurately measures dew point temperature from –40 to 140°F (–40 to 60°C). Sensing probe features the unique Drycap polymer-based technology that enables reliable dewpoint measurement.Get price

Transformer dew point measurement insulation moisture 2 | TD

Feb 02, 2015 · A good moisture content estimation should foremost have an approved procedure, as well as a high quality, calibrated meter to measure the dew point of the transformer insulation system. Instruments and tools required: Dew point meter. Stainless steel or PTFE (Teflon) sampling line. Sample line adaptors (e.g. ¼” NPT fittings)Get price

Manufacturers - Butler Land Technologies, LLC

Bushing and Transformer Monitoring • On Line Gas/Moisture Monitors • PD and Temp Monitoring • Network Vault Transformer Monitor • Circuit Breaker Monitoring Electro Industries/Gauge Tech Multifunction Power Meters • Submeters • Power Quality Meters • Revenue Metering • Cloud Energy ManagementGet price

Vaisala HMD83 Duct-Mount Humidity and Temperature Transmitter

The excellent stability of the sensors and high quality materials ensure that the HMD83 transmitter requires minimal maintenance. If needed, the Vaisala INTERCAP® sensor can be easily exchanged in the field with practically no downtime.Get price

Electric Utilities - Butler Land Technologies, LLC

Butler and Land Technologies has been a leader in the Electric Utility industry since 1947. We provide quality test equipment and controls at every level of the process. Whether it’s generation, transmission or distribution Butler and Land has the equipment needed to get the job done and keep you safe.Get price