Dwyer Minihelic II 2-5000 Series Differential Pressure Gauge

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Price $69.00
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2" dial differential pressure gauges, ±5% full scale accuracy, barbed connections for 3/16" tubing, glass-filled nylon case with polycarbonate lens, aluminum dial.  Ranges 0" to 100" water column standard. Working/static/applied pressures to 30 PSIG.

Dwyer Minihelic II gauges are designed for room positive pressure sensing, local indication on filter status, face velocity on fume hoods, duct pressures, cabinet air-purging, air samplers, electronic air cooling systems, laminar flow hoods, and medical respiratory equipment.

They feature clean design, small size, and sufficient accuracy for most standard applications. With a housing molded from mineral- and glass-filled Nylon and a molded polycarbonate lens, the Minihelic II can withstand rough use and exposure without breaking the budget.

  • Air and compatible gases
  • For total pressures to 30 PSIG: Over-pressure is managed by a blow-out membrane molded with the diaphragm
  • Accuracy: ±5% full scale
  • Barbed pressure connection for 3/16" tubing standard, 1/8" NPTM optional
  • Available in PSI, inches or millimeters water column, Pascals and kiloPascals

Model Selection Guide

Use this table to find the right model for your application. If the model, range, or engineering unit you need isn't listed here, call Lesman at 800-953-7626.

Inches W.C.
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Series 2-5000 Minihelic differential pressure gage

More Information
Dial Size 2 Inch
Process Connection Barbed for Tubing
Case Material Plastic
Liquid Filled No
Accuracy 5% full scale
Dial Material Aluminum
Measuring Range 0" to 100" WC, 0-5 PSI
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