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Dwyer 2002 differential pressure gauge, 0-2.0" w.c. range, minor divisions .05, rated -20" Hg to 15 PSIG

Dwyer Instruments Inc.

Dwyer Instruments 2002 Differential pressure gage 0-2.0" w.c. minor

SKU CH-M5VE-VZZH5

Measures differential pressure from zero to 2.0 inches water column with 0.05 minor divisions

  • Measures differential pressure up to 2.0 inches WC
  • Minor divisions of .05 inches WC for fine readings
  • Withstands rated total pressure to 15 PSIG
  • Handles vacuum down to -20 inches Hg
  • Dwyer Instruments model 2002 built for reliable indication

Product identity

The Dwyer Instruments 2002 is a differential pressure gage built for monitoring low-pressure air and gas systems. It covers a range of 0-2.0 inches water column with minor divisions of .05 for fine reading.

Suitable users

Technicians balancing HVAC ductwork or checking filter status will find the scale and rated total pressure of -20 inches Hg to 15 PSIG appropriate. Installers needing higher-range measurement or digital output should look at other instruments.

Capacity and headroom

The 2.0-inch water column span comfortably handles typical residential and light commercial static-pressure checks. It runs out when system pressures exceed the upper limit or when an application demands data logging or remote transmission.

How it compares

Measured against everything we stock in Pressure Washer Guns & Spare Parts, at today’s prices. Recalculated every night.

Price $62.99
Pricier than about 66% of the 141 comparable items (median $26.99).

Specifications

Product
Brand nameDWYER INSTRUMENTS

Questions about this item

What pressure range and fitting type does my system need for the 2002 gage to read correctly?

The gage reads 0 to 2.0 inches WC with minor divisions of .05, so your system must supply a differential pressure within that range and use compatible pressure ports.

Will the 2002 gage survive pressure spikes from an older pump that can hit 15 PSIG?

Yes, the rated total pressure spans -20 inches Hg to 15 PSIG, so spikes up to 15 PSIG are within the gage's rated limit.

How do I verify the 2002 gage is calibrated after installation?

Apply a known reference pressure within the 0 to 2.0 inches WC range and confirm the pointer moves in .05 increments matching the applied value.

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