Flow Test Kit – 831
Range: 0-5″ H2O thru 0-400″ H2O
Sensitive yet rugged medium duty diaphragm type portable test kit. Ideally suited for applications where differential pressures of 0-5” to 0-400” H2O may be encountered. Popular applications are balancing heating & cooling systems, checking pump performance, leakage, checking equipment for excessive pressure drop, (i.e. filters, balancing valves, averaging pitot tubes, orfice plates etc.) Model 831 test kit provides differential pressure ranges and accuracies as follows; 0-5″ H2O to 0-9.9″ H2O ±5% / 0-10″ H2O to 0-400″ H2O ±3/2/3% full scale (ascending). Popular applications are balancing heating & cooling systems, checking pump performance, leakage, checking equipment for excessive pressure drop, (i.e. filters, balancing valves, averaging pitot tubes, orfice plates etc.) Dials may be for reading differential pressure, or reading flow directly, if ordered with a flow (square root) dial.
Bulletins/IOMs Bulletin_831
Precision Flow Test Kit 831