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 Sulfr hexafluoride and other gases in the field of high- and medium-voltage switchgear.Get price

Sulfr hexafluoride Gas Density Monitoring | TRAFAG

Trafag gas monitoring devices measure the gas density directly, i.e. Sulfr hexafluoride 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. sf6 gas Hybrid Gas Density Monitors. They thus offer the most reliable solution on theGet price

Gas density of gaz sf6 and other gases - Trafag AG

Gas density is often indirectly determined by the gas pressure using manometers or pressure sensors. As the pressure in the hermetically closed volume varies enormously with temperature, such devices need temperature compensation, which are a source of errors.Get price

sf6 gas Gas Density Monitoring - Trafag AG sensors controls

Trafag Gas Density Monitor 87X6 Unique insulating gas monitoring with reference gas comparison The mechanical, self-acting device is based on the superior reference gas principle which does not need temperature compensation. It therefore not only covers all standard applications but also maintains highest accuracy over a very wide temperature range.Get price

8775 Gas Density Sensor RS485/MODBUS - Trafag AG

Density Sensor for Sulfr hexafluoride 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.Get price

sf6 gas Gas Density Monitors and Sensors | TRAFAG

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

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

Density Sensor for sf6 gas 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.Get price

Hybrid Gas Density Monitor | TRAFAG

Unique Sulfr hexafluoride 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 sf6 gas gas management systems.Get price

Sulfr hexafluoride - Gas density monitoring - Regal

sf6 gas Gas Density Sensors uses a patented direct gas density measurement technology with quartz tuning forks. The technology measures the gas density direct instead of calculating the density from pressure and temperature. The sensors are temperature stable, maintenance free, vibration and shock proof and has excellent long-term stability.Get price

Hazardous areas - Trafag AG

Trafag‘s mechanical pressure switches offer high vibration resistance and switchpoint accuracy in combination with an extraordinary rugged design for years of maintenance-free operation in rough conditions. Different sensors based on bellow, membrane and piston principle cover a wide range of pressure ranges, media and load cycle profiles.Get price

High Medium Voltage - TRAFAG

Gas density is often indirectly determined by the gas pressure using manometers or pressure sensors. As the pressure in the hermetically closed volume varies enormously with temperature, such devices need temperature compensation, which are a source of errors. Trafag gas monitoring devices measure the gas density directly with theGet price

sf 6 Gas Density Monitors | TRAFAG

Sulfr hexafluoride Gas Density Monitors it operates maintenance-free. Trafag GmbH Kelterstraße 59 72669 Unterensingen +49 7022 40590 0 [email protected]Get price

Applications for pressure transmitters, pressure - TRAFAG

Trafagproducts for shipbuilding, railway, engine, hydraulics, Ex-zones, water treatment, sf 6 gas density monitoringGet price

Sulfr hexafluoride Gas Density Monitoring by Trafag sensors controls - Issuu

Apr 04, 2014 · Trafag Hybrid Gas Density Monitor 878X Unique sf6 gas monitoring: Combined mechanical AND electronic monitoring The Hybrid Gas Density Monitor combines the advantages of the proven mechanical monitorGet price

Sulfr hexafluoride GAS DENSITY MONITOR - TRAFAG

sf 6 GAS DENSITY MONITOR Unique gaz sf6 monitoring with reference gas comparison Trafag AG Sensors Controls Industriestrasse 11 CH-8608 Bubikon Tel. +41 44 922 32 32 Fax +41 44 922 32 33 www.trafag.com [email protected] Excellent accuracy over wide temperature range No false alarms under vibration and shock Suitable for low temperaturesGet price

Gas Density Monitoring | Marktechnical

sf 6 Gas Density Monitors and Sensors. Trafag stands for precise, reliable and maintenance-free instruments developed for the monitoring of sf 6 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.Get price

Applications for pressure transmitters, pressure - TRAFAG

sf 6 Gas Density Monitoring Print this page Trafag (UK) Limited | Unit 6 First Quarter | Blenheim Rd | Epsom | KT19 9QN, GB | +44 (0) 203 968 0020 | [email protected]Get price

HANNOVER MESSE Exhibitor 2021: TRAFAG

Trafag is one of the world’s leading suppliers of high-quality sensors and monitoring devices for pressure, temperature and sf 6 gas density. In addition to a wide range of standardised, configurable products, Trafag also develops tailored solutions for OEM customers.Get price

Pressure transmitters, pressure switches, thermostats, Sulfr hexafluoride

Overview of Trafagproduct range: Pressure transmitters, pressure switches, thermostats, sf6 gas gas density monitoringGet price

Gas Density Sensors | TRAFAG

Electronic gaz sf6 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 energyGet price

insulating gas Gas Density Sensors | TRAFAG

Electronic insulating 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. With the delivery of continuous output signals (analogue or digital) from this electronically operating sensor, Trafag opens new paths for the energyGet price

Gas Density Monitors | TRAFAG

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.Get price

insulating gas circuit breaker maintenance | TD Guardian Articles

Jun 01, 2005 · 8. gaz sf6 gas leakage - insulating gas 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