Trafag AG - Your specialist for sensors

Gas density monitors and gas density sensors Trafag stands for precise, reliable and maintenance-free instruments developed for the monitoring of insulating gas and other gases in the field of high- and medium-voltage switchgear.Get price

Gas density of insulating gas and other gases - Trafag AG

Sulphur hexafluoride (SF 6) is used in gas insulated switchgear because of its outstanding insulation and spark extinguishing (arc-quenching) properties. It thus makes it possible to set-up complex and safe ­power distribution systems even in large cities. The insulation strength depends basically on the gas density.Get price

sf6 gas Gas Density Monitoring | TRAFAG

Sulfr hexafluoride Gas Density Monitoring. Swiss-based Trafag stands for precise, reliable and maintenance-free instruments developed for the monitoring of insulating gas and other gases in the field of high- and medium-voltage switchgear. Trafag guarantees outstanding accuracy and operation in the widest temperature range on the market. Trafag gas monitoring devices measure the gas density directly, i.e. sf6 gas Gas Density Monitor s, with the unique gas density reference principle or the patented quartz tuning forkGet price

8774 Gas Density Sensor with analogue and PWM output - Trafag AG

Density Sensor for sf 6 and other gases The Trafag gas density sensor type 8774 was specifically designed for monitoring insulation gases. The gas density is measured with an oscillating quartz with excellent long term stability. The constant resonant frequency of a quartz oscillator under vacuum is compared with the resonant frequency of an identical quartz situated in the sample gas.Get price

8775 Gas Density Sensor RS485/MODBUS - Trafag AG

Density Sensor for gaz sf6 and other gases The Trafag gas density sensor type 8774 was specifically designed for monitoring insulation gases. The gas density is measured with an oscillating quartz with excellent long term stability. The constant resonant frequency of a quartz oscillator under vacuum is compared with the resonant frequency of an identical quartz situated in the sample gas.Get price

Contact | TRAFAG

Contact us - we will find your pressure transmitter, pressure switch, thermostat or Sulfr hexafluoride gas density monitoring device.Get price

HIGH MEDIUM VOLTAGE - Trafag Italia

TRAFAG PRODUCT RANGE Trafag‘s gas density measurement devices are excellent, top-quality products. For 30 years, Trafag has continued to develop and produce these safety products for monitoring of gaz sf6 gas under extreme conditions. GAS DENSITY CONTROLLERS: These operate mechanically. Gas density controllers function independent of any powerGet price

Contact | TRAFAG

Contact us - we will find your pressure transmitter, pressure switch, thermostat or Sulfr hexafluoride gas density monitoring device.Get price

8791/92/93 Software Versions 1.21.X Hybrid Gas - Trafag AG

Filling: Gas Housing (density monitor): AISi10Mg H73520d Trafag AG 07/2020 Parts Density monitor Request of “Sulfr hexafluoride gas density“ valueGet price

Contact | TRAFAG

Trafag (UK) Limited. Unit 6 First Quarter Blenheim Rd Epsom, KT19 9QN, GB Phone +44 (0) 203 968 0020 Fax +44 (0) 203 727 0850 [email protected]Get price

878x Hybrid Gas Density Monitor with analogue output - trafag.com

Gas Density Monitor for sf6 gas and other gases with output signal for continuous monitoring Output signal Mechanical monitoring: floating change-over contact Electronic monitoring/Sensor: analogue: 6.5...20 mA current loop Output signal 6.5...20 mA current loop 0...0.85MPa absolute sf 6 @ 20°C 0...56.1 kg Sulfr hexafluoride /m3Get price

Privacy Policy | TRAFAG

The developer and publisher of this website is Trafag AG (hereinafter “Trafag” or “We”) domiciled at Industriestrasse 11, 8608 Bubikon, Switzerland. Accordingly, We are responsible for collecting, processing and using your personal data in compliance with the law. We are obliged to handle your personal data responsibly.Get price

Contact Worldwide | TRAFAG

Trafag Drucktransmitter, Druckschalter, Druckmessumformer, Druckschalter und Thermostate weltweit vertreten - auch in Ihrem Land. Sulfr hexafluoride Gas Density MonitoringGet price

Trafag Inc. - Company Profile | Supplier Information

Trafag is a Swiss based manufacturer founded in 1942. Today it is supported by a broad net of subsidiaries and representatives in over 40 countries with USA operations headquartered in Charlotte, NC. Trafag produces high quality sensors and monitoring instruments for measuring pressure, temperature and gas density.Get price

About Trafag | TRAFAG

Trafag, a Swiss-based company founded in 1942, is supported by a broad sales and service network in over 40 countries across the world. This allows Trafag to offer customers personalised and competent advice and ensures the best possible service.Get price

Contact Worldwide | TRAFAG

Don't fill this field! Print this page. Trafag, Inc. 8848 Red Oak Boulevard, Ste. I Charlotte, North Carolina 28217 +1 (704) Sulfr hexafluoride Gas Density Sensors;Get price

sf6-gas-servicing-equipment-information – ENERVAC

Sulfur Hexafluoride (SF 6) is an excellent gaseous dielectric for high voltage power applications. It has been used extensively in high voltage circuit breakers and other switchgear employed by the power industry. Applications for SF 6 include gas insulated transmission lines and gas insulated power distribution substations. The combined electrical, physical, chemical and thermal properties offer many advantages when used in power switchgear.Get price

Contact | TRAFAG

Trafag, Inc. 8848 Red Oak Boulevard, Ste. I Charlotte, North Carolina 28217 Phone +1 (704) 343-6339 Fax +1 (704) 343-6340 [email protected]Get price

Details | TRAFAG

As with a smartphone app and the use of tried-and-tested cable glands from process and chemical technology, amazing new solutions for well-known problems in hydrostatic filling level measurement are possible.Get price

Trafag Sulfr hexafluoride Gas Density Monitor 8710,8720,8730,8740 By Zoriver

Trafag,8710,8720,8730,8740,insulating gas. Switching point adjustment in factory; Excellent vibration resistance; No false alarms at low temperatures; Stainless steel sensor; Independent, separated circuits; Output: floating change-over contact; Trafag,8710,8720,8730,8740,Sulfr hexafluoride Main characteristics Gas Density Controller for Sulfr hexafluoride and other gasesGet price

Sulfr hexafluoride: No Leak Too Small | TD World

Of the Substations that ITCTransmission Initially Acquired in 2003, four were mid-1970s vintage gas-insulated substations (GIS). The SF 6 gas used as the primary insulating medium for the 120-kV transmission bus and circuit breakers had been leaking since just a few years after the original installation.Get price

Download | TRAFAG

www.trafag.de Download H70649a Sulfr hexafluoride Gas Density Sensor 8774: pdf: 6.25 M: H70650a sf6 gas Gas Density Monitor 87X6: pdf: 5.84 M: H70652h CN 8320 EPN-S ElectronicGet price

Alibaba Manufacturer Directory - Suppliers, Manufacturers

Iraq Ireland Isle of Man Israel Factory Price Wholesale sf6 gas Gas Tank 40L 50kg Sulfur Hexafluoride Gas Cylinder. $390.00-$398.00 / Piece. 100 PiecesGet price

TRAFAG 8735.20.2300.05 sf 6 Gas Density Monitor | eBay

Find many great new used options and get the best deals for TRAFAG 8735.20.2300.05 sf6 gas Gas Density Monitor at the best online prices at eBay! Free shipping for many products!Get price

sf6 gas circuit breaker maintenance | TD Guardian Articles

8. insulating gas gas leakage - sf 6 breakers (live and dead tank) typically have a combination of static seals (O-rings and gaskets) as well as dynamic seal assemblies where the mechanism energy is transferred through to the interrupter assembly. Over time, seals degrade due to environmental conditions and exposure and will need to be replaced.Get price