Đồng hồ áp suất WIKA

Pressure gauges with glycerine filling are equipped with a compen-sation diaphragm. This diaphragm avoids a pressure rise in the case that is due to temperature bound volume expansion of the liquid filling, thus avoiding indicated errors.

 

Features

Connection position bottom, radial

With or without inductiv alarm-contact

Measuring system of high corrosion resistant materials, stainless steel or Monel 400

Resistant to chemicals

Accuracy class 1.0

Fulfills highest safety requirements to EN 837-1/S3

Solid front between measuring system and dial

Vibration-free display and long service life through glycerine or polybuten filling

Nominal Size: ND 50 to ND 160

Measuring ranges: 0 ... 0.6 bar to 0 ... 1000 bar

 

Applications

Processing technology

Machine and apparatus construction

Compressors