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Model 841 Precision Flow Test Kit
Brand: Mid-West InstrumentRugged 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.
Popular applications include but are not limited to, measuring pressure drop across various types of equipment, filters, checking pump performance, balancing valves, checking equipment for excessive pressure drop, leakage, etc.
Features- Over 30 years of input from backflow technicians
- Test kits are protected with 90 micron filters to minimize plugging with scale, sand, etc.
- Filter elements can be cleaned or replaced
- Test procedures are laminated in clear plastic
- Durable carrying case included
Specifications
Brand
Accuracy
- ± 3-2-3 % of Full Scale
Enclosure, Body Material
- Gauge: Aluminum
Measuring Range
- Inches WC: 0 to 50
- psid: 0 to 100 (kPa: 0 to 689.5, bar: 0 to 6.895)
Operating Pressure
- psig: 500 (kPa: 3,447, bar: 34.47)
Size
- Dial: 2-1/2” (63 mm)
Temperature Range
- Maximum