Thermal Mass Flow Meter Explosion Proof VA 550
VA 550 is integrated, precise differential pressure sensor measures the differential pressure/ dynamic pressure at the sensor tip. The pressure depends on the respective gas velocity. The flow is therefore easy to determine by means of the pipe diameter. The additional measurement of temperature and absolute pressure and calculation of the relevant density means that measuring can be carried out for various gases, a wide variety of temperatures and pressures.
Manual
Benefits at a glance:
- All wetted parts are made of stainless steel, especially for applications with high demands on cleanliness and surface quality
- Rough industrial applications can be realized due to robust aluminum housing
- Recommended for flammable gases such as natural gas, hydrogen, biogas, etc. due to ATEX or DVGW approval
- Measurement of mass flow rate, direct output of standard volume flow rate
- Highly accurate at small as well as large flows
- Pressure and temperature compensated by the thermal mass flow principle
- Quick and easy installation via a standard ½'' ball valve
- No moving parts, therefore low maintenance
- Vanishingly low pressure loss due to vanishingly low blockage of the diameter
Manual