Industrial Grade Manometers have Aluminium casing from three sides with
transparent acrylic front.
The metering Tube is uniform bore, thick walled Borosilicate glass and the meter
body is powder coated. Scale is Aluminium Anodized/PVC engraved with
PVC/PP/SS304 wetted parts.
The end connections may be ÃâÂ¼" BSP, ÃâÂ½" BSP OR Nozzle type.
Mounting available is wall/Panel/Stand type. All manometers are supplied with Zero
adjusting screw, drain plug. Instrument accuracy is better than +/- 0.5% of F.S.D.
The inclined and vertical u-tube manometers are inexpensive and common in
differential pressure measurements of flow meters like pitot tubes, orifices and
Pressure measuring devices using liquid columns in vertical or inclined tubes are called
manometers. One of the most common is the water filled u-tube manometer used to measure
pressure difference in pitot or orifices located in the airflow in air handling or ventilation
Inclined U-Tube Manometer:
Common problems when measuring pressure differences in low velocity systems as air
ventilation system are the low column heights and satisfying accurately.