Mid-West Precision Flow Test Kit, Model 809
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Model 809 Precision Flow Test Kit

Brand: Mid-West Instrument
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High accuracy portable test kit for precise flow indication and leak detection.

This kit is equipped with a precise (±1% of Full Scale) accuracy differential pressure gauge.

Popular applications include but are not limited to: measuring the pressure drop across various types of equipment, i.e. filters, balancing HVAC systems, checking pump performance, orifice plates, checking calibration of transmitters, or reading flow directly when ordered with a square root dial etc.

When being used the gauge should be placed in as nearly vertical position as possible.

This gauge is position sensitive and accuracy may be less than stated, if not in a vertical position.
Features
  • Over 30 years of Input from Professional Testing Technicians
  • Soft-seated brass needle valves (with replaceable valve seats)
  • Test kit is protected with 90 micron filters to minimize plugging with scale, sand, etc.
  • Filter elements can be cleaned or replaced
  • Durable molded plastic carrying case with removable lid
  • Test procedures are laminated in clear plastic

Specifications

Brand

Accuracy

  • ± 1 % of Full Scale (Ascending) Standard, ± 0.5 % of Full Scale Available

Enclosure, Body Material

  • Gauge: Aluminum

Measuring Range

  • psid: 0 to 500 (kPa: 0 to 3,447, bar: 0 to 34.47)

Operating Pressure

  • psig: 500 (kPa: 3,447, bar: 34.47) Standard

Size

  • Dial: 4-1/2” (114.3 mm)
  • Dial: 6” (152.4 mm)

Temperature Range

  • Maximum

Documentation

Data Sheets

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