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 sf6 gas and other gases in the field of high- and medium-voltage switchgear.Get price

Trafag Worldwide | TRAFAG

Trafagpressure transmitters, sensors, pressure switches, thermostats, sf6 gas gas density monitors and - sensors - represented also in your region.Get price

Trafag worldwide

Trafagpressure transmitters, sensors, pressure switches, thermostats, sf6 gas gas density monitoring instruments - represented also in your country. Trafag worldwide JavaScript seems to be disabled in your browser.Get price

Gas density of sf6 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

gaz sf6 Gas Density Monitoring | TRAFAG

Trafagsf6 gas gas density monitoring: highly precise Sulfr hexafluoride gas density monitors, gaz sf6 gas density sensors - also available as a combination.Get price

Sulfr hexafluoride Gas Density Monitors | TRAFAG

Unique Sulfr hexafluoride monitoring with reference gas comparison. The Gas Density Monitor functions on the principle of reference gas comparison and therefore does not require temperature compensation. It is much more accurate than bimetal compensated pressure gauges and it is extremely vibration and shock resistant. Since no recalibration of switch pointsGet price

gaz sf6 Gas Handling System - Kaji Tech

Sulfr hexafluoride Gas Handling System Model: KL50V-19OL-SPⅡ Features: · An original middle capacity oil-less compressor and oil-free vacuum pump for withdrawal are built-in. · Portable, middle size middle weight, and liquid sf 6 storage type gaz sf6 gas handling system. · High speed withdrawal by middle size compressor and large size vacuum pump for withdrawal.Get price

gaz sf6 Gas Density Monitoring | TRAFAG

Trafag gas monitoring devices measure the gas density directly, i.e. gaz sf6 Gas Density Monitor s, with the unique gas density reference principle or the patented quartz tuning fork technology, i.e. insulating gas Gas Density Sensor s, or by combining both principles, i.e. Sulfr hexafluoride Hybrid Gas Density Monitors. They thus offer the most reliable solution on the market by directly measuring the sf 6 gas density.Get price

Do’s and Don’ts of Sulfr hexafluoride Gas Handling

6 Gas Handling 28 May 2014 | Slide 12 Do keep hoses and equipment sealed and capped Do use care when connecting hoses to a SF 6 source so as to not let air into the system After the handling procedure is completed –do test for moisture and purity to verify the integrity of the SF 6 gas A vacuum of < 1 torr must be held for 1 hour. Check withGet price

NAT 8252 - Trafag AG

The industrial pressure transmitter NAT 8252 features an exceptionally long-term stable thin-film-on-steel sensor cell with triple (optionally 5-fold) overpressure safety.Get price

Sulfr hexafluoride GAS DENSITY MONITOR - TRAFAG

Trafag Gas Density Monitor 87X7 Unique SF 6 monitoring with reference gas comparison The mechanical, self-acting device is based on the superior reference gas principle which does not need mechani-cal temperature compensation. It therefore not only covers all standard applications but also maintains highest accuracy over a very wide temperature range.Get price

Download Centre | Trafag

Certificate ISO 9001 (quality management system) and ISO 14001 (environmental management system) for Trafag AG /Switzerland) and GfS GmbH (Germany) EN. Certificate ISO 9001 (quality management system) for Trafag spol.s.r.o (Czech Republic) EN. Certificate ISO 17025 (Calibration laboratory for Pressure measurements) ENGet price

Sulfr hexafluoride Gas Density Sensors | TRAFAG

Electronic sf6 gas gas density monitoring with patented quartz tuning fork The Gas Density Sensor uses a quarz tuning fork to sense gas density directly – a unique technology patented by Trafag.Get price

Hybrid Gas Density Monitor | TRAFAG

Unique sf 6 monitoring: Combined mechanical AND electronic monitoring The Hybrid Gas Density Monitor combines the advantages of both the mechanical gas density monitorand the electronic gas density sensor in a compact all-in-one apparatus: With its analogue or digital output it is the ideal gas density monitor for smart online Sulfr hexafluoride gas management systems.Get price

insulating gas Gas Servicing Equipment – ENERVAC INTERNATIONAL ULC

insulating gas Gas Servicing Equipment. Sulfur Hexafluoride (sf6 gas) 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 Sulfr hexafluoride include gas insulated transmission lines and gas insulated power distribution substations.Get price

Pressure transmitters, Pressure switches, Thermostats, gaz sf6

Trafag is your specialist for highly precise and robust pressure transmitters, sensors, pressure switches, thermostats and sf6 gas density monitoring.Get price

Sf6 Gas Detection System

In China, we are a leader in recovering and reusing gaz sf6 gas, has 22 years’ experience in providing Sulfr hexafluoride gas treatment services for 95% of domestic power systems. sf6 gas Service-team We provide full set equipment and service, including sf 6 gas measurement, Sulfr hexafluoride gas treatment, gaz sf6 gas equipment maintenance and professional training.Get price

Gas Density Monitors | TRAFAG

Unique Sulfr hexafluoride monitoring with reference gas comparison. The Gas Density Monitor functions on the principle of reference gas comparison and therefore does not require. temperature compensation. It is much more accurate than bimetal compensated pressure gauges and it is extremely vibration and shock resistant. Since no recalibration of switch points is needed, it operates maintenance-free.Get price

Gas Density Sensors | TRAFAG

Gas Density Sensor. Electronic Sulfr hexafluoride gas density monitoring with patented quartz tuning fork. The Gas Density Sensor uses a quarz tuning fork to sense gas density directly – a unique technology patented by Trafag. With the delivery of continuous output signals (analogue or digital) from this electronically operating sensor, Trafag opens new paths for the energy distribution industry.Get price

sf 6 Gas Handling| CEE DEE Vacuum Equipment Pvt. Ltd. - gaz sf6 Plant

CEE DEE Vacuum Equipment Pvt. Ltd. Is specialized in the design and manufacture of sf 6 gas. sf 6 Gas Handling Unit is to provide a safe system that limits emissions to a minimum.Get price

HIGH MEDIUM VOLTAGE - Trafag Italia

Gas density controllers work without electrical energy and therefore need no electricity supply. The density of the sample gas is compared via a bellows system (1,2,4) with the gas density in a reference gas chamber (3). If the density of the sample gas alters, the bellows system (1,2,4) actuates one or more micro switches (5).Get price

sf6-gas-servicing-equipment-information – ENERVAC

Also, over the past year or so, the price of new SF 6 gas has increased in price by as much as 600%!! Due to the above reasons, SF 6 is used mostly in applications that allow reclamation as opposed to using it on equipment that requires release of the gas, only to be re-filled with virgin SF 6 .Get 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

Catalog of Guidelines and Standards for the Handling and

6 Gas Condition Assessment and Decontamination Jun 2000 99 Electric Power Research Institute (EPRI) Practical Guide to SF 6 Handling Practices Nov 1999 99 Electric Power Research Institute (EPRI) Condenser On-Line Leak-Detection System: Technology Review Dec 1995 9 Electric Power Research Institute (EPRI) Moore, T., Damsky, B., and Loynes, KGet price

sf 6 gas in medium-voltage switchgear | TD Guardian Articles

At the end-of-life condition, there are widely available service firms who specialize in recovering used Sulfr hexafluoride gas for shipment to gas reprocessing firms. These service firms also keep up-to-date on the proper handling procedures and regulations for the handling of Sulfr hexafluoride gas and byproducts. Used Sulfr hexafluoride gas can be recovered and reprocessed for reuse.Get price

Sulfr hexafluoride Gas Systems - transformer-technology.com

Gas treatment and recovery GTRU-type units recover, purify and refill the sf 6-gas with a high degree of safety and reliability during the process, offering...Get price