How Humidity Affects the Safety of Sulfr hexafluoride-Insulated - WIKA Blog

Nov 03, 2016 · WIKA has a complete line of instrumentation for SF 6 and has developed a multi-sensor, all-in-one transmitter to measure gas temperature, pressure, density, and humidity. The GDHT-20 is a compact, comprehensive system with digital output that allows continuous monitoring of all relevant gas condition parameters.Get price

The Problem with Humidity in insulating gas Gas-Insulated - WIKA blog

Apr 17, 2018 · WIKA has decades of experience in monitoring SF 6 gas. For more information, contact WIKA’s experts today. Click here to download the white paper “GPU-2000: WIKA’s Optimal Solution for Comprehensive SF 6 Gas Handling”Get price

Home - WIKA Instrument, LP

WIKA Temperature Portfolio. In the past, WIKA USA produced two industrial grade thermometers, the TI.33/53 and TI.34/54. These models are being replaced, effective immediately, with the new TG51.This update will streamline the WIKA Group’s...Get price

"Swiss Movement" Featured in Many WIKA - WIKA Instrument, LP

A WIKA subsidiary in Switzerland engineers and manufacturers gauges that feature "Swiss Movement" technology, but more than the location gives the movement its name. A pressure gauge "movement" refers to the internal mechanical components typically comprised of gears, linkages, and/or springs.Get price

Analysis instrument for determining the gas humidity - WIKA

The analysis instrument model GA20 is used for determining the humidity content in SF 6 gas. Due to the procedures of filling and servicing equipment, a residual humidity in SF 6 gas is inevitable. However, humidity must be kept as low as possible for guaranteeing a faultless long-term usage. Easy to useGet price

Hygrometer - Wikipedia

Later, in the year 1783, Swiss physicist and Geologist Horace Bénédict de Saussure invented the first hygrometer using human hair to measure humidity. The maximum amount of water vapor that can be held in a given volume of air ( saturation ) varies greatly by temperature; cold air can hold less mass of water per unit volume than hot air.Get price

Distributors | Sensirion

Sensirion AG, headquartered in Staefa, Switzerland, is the worldleading manufacturer of digital microsensors and systems. Sites all around the world and a seamless distribution network mean we can be local anywhere in the world in order to provide the best possible support at every stage of the project.Get price

Filling liquids in pressure gauges: Usage and - WIKA blog

Jun 05, 2016 · The case of the pressure gauge is not completely filled, since, depending on humidity and ambient temperature, the filling medium absorbs additional water and expands accordingly. To provide sufficient space for this expansion and to prevent the case from leaking, the case is only filled to 80% – 90% by default (see Figure of model 213.53 ).Get price

About us | Sensirion

Evaluation kit for the single-use liquid flow sensor LD20-2600B . The LD20-2600B single-use liquid flow sensor for fast, precise and reliable measurements of the lowest flow rates in biomedical applications was successfully launched three years ago.Get price

Manometers | Dwyer Instruments

Questions Question What is the advantage of using a manometer rather than a Magnehelic® gage? Answer Dwyer Instruments manufactures many different types and styles of manometers with various accuracies and prices for different applications as well as the Magnehelic® gage.Get price

Duct Humidity Temperature Sensor Type - WIKA Instrument, LP

For measuring relative humidity and temperature of gaseous media in heating, cooling and air-conditioning systems WIKA USA. 1000 Wiegand Boulevard LawrencevilleGet price

973-sf6 gas Gas Analyzer - MBW Calibration AG

Overview. The 973-SF 6 is an advanced SF 6 gas analyzer for the measurement of humidity, SF 6 purity and SO 2 concentration in SF 6 gas insulated switchgears (GIS) and other high voltage equipment. With its internal gas containment and recovery system, the 973-SF 6 provides a high quality and environmentally safe measurement solution within a single self-contained unit.Get price

Air2Guide - Wika Gauges

WIKA’s air2guide products are designed for the air handling, sanitary, pharmaceutical, HVAC and ventilation industries. The air2guide product line consists of differential pressure transmitters and switches, air flow transmitters and meters, differential pressure gauges and differential pressure gauges with electrical output, air qualityGet price

Sulfr hexafluoride-Purity-Meter - GA50 - WIKA USA

Description. The WIKA SF 6 -Purity Meter is a cost effective way to determine if the SF 6 percentage in SF 6 -filled equipment meets the requirements. Tolerable limits are suggested by the cigré SF 6 -Recycling Guide and the IEC 60480 for used gas. Measuring the SF 6 -concentration the SF 6 -Purity-Meter indirectly measures impurities of the tested SF 6 -gas like air and CF4.Get price

sf 6 Gas Excellence - WIKA

The WIKA SF 6-IR-Leak is the perfect tool to identify the location and magnitude of leaks so that appropriate repairs can be made. It achieves optimum price/ functionality with infrared leak detection technology that is not cross-sensitive to moisture or typical volatile organic compounds. call 1-888-WIKA-USA or visit www.wika.com - 3 - Sulfr hexafluoride-IR-LeakGet price

Wikipedia, the free encyclopedia

A total of seventy streams that are at least 50 miles (80 km) long flow through the U.S. state of Idaho.All of these streams originate in the United States except the Kootenai River (third-longest) and the Moyie River (thirty-first-longest), both of which begin in the Canadian province of British Columbia.Get price

KROHNE Group | KROHNE Group

KROHNE is a world-leading manufacturer and supplier of solutions in industrial process instrumentation: flow meters, level meters, temperature meters, pressure meters, analysis instruments.Get price

Measuring instruments and controllers

Air flow meters and controllers 32 Ventilation duct measuring instruments 40 Temperature measuring instruments and controllers 60 Modbus® protocol 70 WIKA worldwide 72 WIKA – your partner for ventilation and air-conditioning The precise measurement and control of the operating state of ventilation and air-conditioning systems is essential forGet price

Air Measuring Instruments - WIKA

The air2guide F air flow meter is used to show the flow output to determine the overall air consumption of a plant and/or the consumption of individual production units. The air2guide F is designed for centrifugal fans equipped with inlet rings. The air volume flow measurement is based on the differential pressure value measured at the fan.Get price

Medium voltage switchgear - Schneider Electric

Confidential Property of Schneider Electric 5 Voltage bands according to IEC 60038-2002 Ed 6.2 Voltage levels classifications : Low – Highest voltage of the equipment ≤1.1kVGet price

Temperature Transmitters | Yokogawa Electric Corporation

Temperature transmitters feature significant advances over the direct wired counterparts. Eliminate special cabling requirements, simplify engineering and maintenance while enabling advanced diagnostics.Get price

Nuclear power generation - WIKA

Chairman and CEO, WIKA About us As a family-run business acting globally, with over 9,300 highly qualified employees, the WIKA group of companies is a worldwide leader in pressure and temperature measurement. The company also sets the standard in the measurement of level and flow, and in calibration technology.Get price

gaz sf6 analyzer - GA20 - WIKA Alexander Wiegand SE Co. KG

Find out all of the information about the WIKA Alexander Wiegand SE Co. KG product: gaz sf6 analyzer GA20. Contact a supplier or the parent company directly to get a quote or to find out a price or your closest point of sale.Get price

Oxygen Analyzers | Yokogawa Electric Corporation

This Oxygen concentration and humidity at high temperatures consists of a ZR22G detector equipped with a long-life and highly reliable zirconia sensor, and a converter ZR802G equipped with digital communication and data log functions. ZR22G and ZR802G can be measured directly and continuously without a sampling device.Get price

sf 6 gas - WIKA Canada

Our strengths for your SF 6 gas plants . Worldwide, there are over 1,000,000 WIKA gas density monitoring instruments in use. This number stems from the high quality of our products (which are manufactured and tested throughout to the 5-Sigma quality level) and the customer satisfaction resulting from this.Get price

WIKA Temperature Gauges and Thermometers

Bimetal temperature gauge. Bimetal temperature gauges operate with a measuring system in the form of a helical or spiral tube. Bimetal temperature gauges are available with a scale range of -70 +600 °C in accuracy classes 1 and 2 in accordance with EN 13190.Get price

Air handling units - WIKA Saudi Arabia

With the air handling product line, WIKA offers a comprehensive range of measuring instruments for ventilation and air-conditioning applications.Get price

WIKA’s GPU-2000: Specifically Designed for Safe insulating gas Handling

Apr 19, 2018 · To simplify operations, WIKA has combined gas handling – filling, evacuating, cleaning, and venting – in one instrument for GIS and linear accelerators. The cost-effective GPU-2000 comes equipped with a humidity filter, particle filter, vacuum pump for air, oil-free vacuum compressor for SF 6, and gas humidity measuring system.Get price

What does temperature compensation or compensated - WIKA Blog

Jul 08, 2013 · I joined WIKA in 1998 and have been working from the start in product management. Every day I answer a wide range of questions on the topic of electronic pressure measurement. Many questions are asked over and over again by WIKA staff and customers from all over the world.Get price