V91 rectangular Construction
|Product||MWH Barcol-Air AG|
|Type||V91 rectangular, V92 circular|
- precision measuring station
- V91: as of 150 m3/h (1,5 m/s)
- V92: as of 36 m3/h (1.5 m/s)
- smaller installation length
- lower inherent resistance
- low noise level
- low fouling
- very little influence by unfavourable oncoming flow
- exact regulation by measuring through an average forming multiple point measuring device
Casing made of galvanised sheet steel. Flow straightener made of aluminium.
V91: rectangular casing made galvanised sheet steel. An integrated precision air volume measuring station generates an increased differential pressure signal. On both sides with frame 22 mm option: as of 1’500 mm frame 30 mm
V92: round casing made of galvanised sheet steel. A 4-spoke-calliper guarantees measurement exactness of ±2%.
The measuring station can be used in the temperature range from -20 °C to +90 °C. A pneumatic or electronic transmitter can be assembled.