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Differential Pressure Gauges

These products are used in fluid control, liquid storage tanks, fan and damper control, taking static pressure in ducts or buildings and much more. Most of the designs can resist shock and vibration as they are built for accuracy and for tough enviornments.


Dwyer 2000 Series Magnehelic Differential Pressure Gauges-

Dwyer 2000 Series Magnehelic Differential Pressure Gauges

Quickly indicates low air or non-corrosive gas pressures either positive, negative (vacuum) or differential. The design resists shock, vibration and over-pressures. No manometer fluid to evaporate, freeze or cause toxic or leveling problems. May be used with Hydrogen; order a Buna-N diaphragm, pressures must be less than 35 psi.


Dwyer 2-5000 Series Minihelic II Differential Pressure Gauges-

Dwyer 2-5000 Series Minihelic II Differential Pressure Gauges

This compact gauge is easy to read and can safely operate at total pressures up to 30 psig. Standard pressure connections are barbed fittings for 3/16" ID tubing; optional 1/8" male NPT connections are also available. Over-pressure protection is built in by means of a blow-out membrane molded in conjunction with the diaphragm.


Dwyer A3000 Series Photohelic Pressure Switch/Gauges-

Dwyer A3000 Series Photohelic Pressure Switch/Gauges

The direct reading scales eliminate troublesome conversions. The scales are brushed aluminum, coated with epoxy and the graduations are on both sides of the indicating tube. Special integral flow guides stabilize the float throughout the range to keep it from hunting or wandering in the bore. The float is highly visible against a white background.


Dwyer DM-1000 Series DigiMag Digital Differential Pressure and Flow Gauges-

Dwyer DM-1000 Series DigiMag Digital Differential Pressure and Flow Gauges

The 4-digit LCD can display readings in common English and metric units so conversions are not necessary. The simplified four button operation reduces set up time and simplifies calibration with its digital push button zero and span. All models are factory calibrated to specific ranges.


Dwyer 4000 Series Capsuhelic Differential Pressure Gauge-

Dwyer 4000 Series Capsuhelic Differential Pressure Gauge

Designed to give fast, accurate indication of differential pressures. The gauge may be used as a readout device when measuring flowing fluids, pressure drop across filters, liquid levels in storage tanks and many other applications involving pressure, vacuum or differential pressure.


Dwyer PFG2 Series Process Filter Gauges-

Dwyer PFG2 Series Process Filter Gauges

Designed for determining the state of an inline filter. Determines the pressure drop on either side of a filter through its 1/8" female NPT pressure connections, and relates the value to one of three zones: clean, change, or dirty. Suited for filter applications, line loss, valve drop, and other applications where a simple indicator is needed.


Dwyer 2020D Magnehelic Differential Pressure Gauge, 0 to 20inH₂O-

Dwyer 2020D Magnehelic Differential Pressure Gauge, 0 to 20inH₂O
Model: 2020D

Sale Price $82.75 USD
Regular Price $88.50 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $82.75 USD
Regular Price $88.50 USD
Availability 2 to 3 Weeks
Quantity

Dwyer BTK2 Backflow Prevention Test Kit, 175 psi, 210°F-

Dwyer BTK2 Backflow Prevention Test Kit, 175 psi, 210°F
Model: BTK2

Your Price $1144.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $1144.00 USD
Availability 2 to 3 Weeks
Quantity

Calibration Lab
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