Trafag 8729 Hybrid Gas Density Monitor with Contacts and Current Output

The Trafag 8729 pairs a reference gas density monitor with an oscillating quartz sensor. It gives up to four galvanically separated SPDT switching circuits plus a 4 to 20 mA current output from one unit.

It measures from 0 to 1300 kPa absolute at 20°C, or 0 to 60 kg/m³, across a -40°C to +80°C operating range. Fully temperature compensated and suitable for indoor and outdoor installation.

Built for medium voltage technology using SF6 and alternative mixed insulation gases. Swiss made by Trafag AG.

For more information on Trafag 8729 Hybrid Gas Density Monitor with Contacts and Current Output talk to Trafag UK Ltd