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Model 831 Precision Flow Test Kit
Brand: Mid-West InstrumentSensitive yet rugged medium duty portable test kit.
This test kit is equipped with a ±3-2-3% of full scale accuracy (ascending) diaphragm type differential pressure gauge.
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, orifice plates etc.) .
Dials may be for reading differential pressure, or reading flow directly, if ordered with a flow (square root) dial.
Specifications
Brand
Accuracy
- ± 3-2-3 % of Full Scale
Enclosure, Body Material
- Gauge: Engineered Plastic
Measuring Range
- inH₂O: 0 to 400
Operating Pressure
- psig: 300 (kPa: 2,068, bar: 20.68)
Size
- Dial: 4-1/2" (114.3 mm)
Temperature Range
- Maximum