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Digital Pressure Gauges, Meters, and Controllers

Digital Pressure Gauges, Meters, and Controllers

Cole-Parmer has an incredible selection of Digital Pressure Gauges for many types of applications. The gauge you choose doesn't have to be a tough decision. Whether your application is in the laboratory, the factory floor, or in a critical process, Cole-Parmer has the digital gauge that will satisfy your application needs. We are the leading distributor of digital pressure gauges because of our depth and breadth of product selection, availability, and applications assistance.

To help you find the right digital pressure gauge for your application, use Cole-Parmer's on-line search to help you shop by specification or by brand. Alternatively, contact our Application Specialists for free technical support. Let our experts help you find the right digital pressure gauge. Cole-Parmer has over 50 years of experience in finding the right products for our customers.

To help you select a gauge, the following tips my be helpful:

Pressure

Pressure is defined as the force applied over an area, such as the wall of a container or as part of a manufacturing process. The common English unit for pressure is pounds per square inch, or psi. To convert from psi to other units, see the conversion table below.

Common Pressure Units:

Psig (Gauge Pressure): a measure of pressure in psi that is referenced to ambient pressure.

Psia Absolute Pressure): a measure of pressure in psi that is referenced to zero absolute pressure.

Psid (Pressure Differential): a measure of the difference between two pressures.

This information may also be useful...

How To Pick a Pressure Gauge

If your system or process depends on pressure and vacuum being measured and controlled, it is imperative that the correct device is chosen. Long-term reliability and cost control depend on picking the right device for a specific application. For example, one would not buy a high-cost precision test gauge for an application involving pressure spikes and vibration. Major factors to consider are:

Process: the pressure sensing element will be exposed to the process media, so select a gauge material that is compatible with your process media. If the process media is corrosive or extreme over-pressure exists, a diaphragm may be required.

Pressure Range: normal pressure range dictates the full range of the gauge you need. ANSI B40 recommends that the operating pressure occurs in the middle half (20 to 75%) of the scale.

Environment: in some cases, the ambient environment can be more harmful to a gauge than the process itself. If vibration, caustic environment, or high operating and ambient temperatures exist, a more rugged, sealed gauge will be needed.

Accuracy: accuracy required for your process depends on the sensitivity of errors in your pressure measurement.

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EW-68334-11 Representative Image.  Check individual details.

Ashcroft DG25, Digital Pressure Gauge w/ Backlight, 0-30 psi

Product Type Digital Pressure Gauges,Range 0 to 30 psi,Dial size " Dia 2-1/2" (64 mm)
EW-68334-11
In stock.
$302.00 USD/EACH

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EW-68334-15 Representative Image.  Check individual details.

Ashcroft DG25, Digital Pressure Gauge w/ Backlight, 0-100 psi

Product Type Digital Pressure Gauges,Range 0 to 100 psi,Dial size " Dia 2-1/2" (64 mm)
EW-68334-15
In stock.
$302.00 USD/EACH

Qty:

PendoTECH PressureMAT Single Use Sensor Polysulfone 1 4 Hosebarb 1 Pk (Representative photo only)

PendoTECH PressureMAT Single-Use Sensor, Polysulfone, 1/4" Hosebarb; 1/Pk

Product Type Pressure Sensors,Material Polysulfone,Brand PendoTech
EW-19406-27
In stock.
$41.00 USD/EACH

Qty:

EW-68334-01 Representative Image.  Check individual details.

Ashcroft DG25, Digital Vacuum Gauge w/ Backlight, 0-30"Hg

Product Type Digital Pressure Gauges,Range 0 to 30" Hg,Dial size " Dia 2-1/2" (64 mm)
EW-68334-01
In stock.
$302.00 USD/EACH

Qty:

Guaranteed In-Stock Products EW-68334-31 Representative Image.  Check individual details.

Ashcroft DG25, Digital Pressure Gauge w/ Backlight, 0-10000 psi

Product Type Digital Pressure Gauges,Range 0 to 10,000 psi,Dial size " Dia 2-1/2" (64 mm)
EW-68334-31
In stock.
$302.00 USD/EACH

Qty:

EW-68873-45 Crystal M1 Digital Pressure Gauge

Crystal M1 Digital Pressure Gauge, -14.5 to 3000 psi

Product Type Digital Pressure Gauges,Range Vac to 3000 psi,Dial size " Dia 4
EW-68873-45
In stock.
$625.00 USD/EACH

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Guaranteed In-Stock Products EW-68334-27 Representative Image.  Check individual details.

Ashcroft DG25, Digital Pressure Gauge w/ Backlight, 0-5000 psi

Product Type Digital Pressure Gauges,Range 0 to 5000 psi,Dial size " Dia 2-1/2" (64 mm)
EW-68334-27
In stock.
$302.00 USD/EACH

Qty:

EW-68334-21 Representative Image.  Check individual details.

Ashcroft DG25, Digital Pressure Gauge w/ Backlight, 0-500 psi

Product Type Digital Pressure Gauges,Range 0 to 500 psi,Dial size " Dia 2-1/2" (64 mm)
EW-68334-21
In stock.
$302.00 USD/EACH

Qty:

GE Druck DPI 104 Digital Test Gauge 0 to 300 psi 0 05 Accuracy (Representative photo only)

GE Druck DPI 104, Digital Test Gauge, 0 to 300 psi, 0.05% Accuracy

Product Type Digital Test Gauges,Range 0 to 300 psi,Output 0 to 5 VDC
EW-68975-06
In stock.
$671.00 USD/EACH

Qty:

EW-68334-17 Representative Image.  Check individual details.

Ashcroft DG25, Digital Pressure Gauge w/ Backlight, 0-200 psi

Product Type Digital Pressure Gauges,Range 0 to 200 psi,Dial size " Dia 2-1/2" (64 mm)
EW-68334-17
In stock.
$302.00 USD/EACH

Qty:

Cole Parmer Digital Gauge 760 Torr 1 4 NPT M  (Representative photo only)

Cole-Parmer Digital Gauge, 760 Torr; 1/4"; NPT(M)

Product Type Digital Pressure Gauges,Range 760 to 0 torr absolute,Display 3-digit LCD, 0.5"H
EW-68936-80
In stock.
$358.00 USD/EACH

Qty:

M1 Digital Pressure Gauge 14 5 to 300 psi (Representative photo only)

M1 Digital Pressure Gauge, -14.5 to 300 psi

Product Type Digital Pressure Gauges,Range Vac to 300 psi,Max pressure psi 300
EW-68873-43
In stock.
$625.00 USD/EACH

Qty:

GE Druck DPI 104 Digital Test Gauge 0 to 100 psi 0 05 Accuracy (Representative photo only)

GE Druck DPI 104, Digital Test Gauge, 0 to 100 psi, 0.05% Accuracy

Product Type Digital Test Gauges,Output 0 to 5 VDC,Range 0 to 100 psi
EW-68975-04
In stock.
$671.00 USD/EACH

Qty:

PendoTECH PressureMAT Pressure Monitor Bar 4 Input 4 Analog 110 220V (Representative photo only)

PendoTECH PressureMAT Pressure Monitor, Bar, 4 Input/4 Analog; 110/220V

Product Type Pressure monitoring system,Output 4 to 20 mA,CE Compliance Yes
EW-19406-07
Available for order
or call 1-888-358-4705 to order
$3,180.00 USD/EACH

Qty:

EW-68334-07 Ashcroft Digital Pressure Gauge, Vacuum to 100 psi, 1/4

Ashcroft DG25, Digital Compound Gauge w/ Backlight, 30"Hg-100 psi

Product Type Digital Pressure Gauges,Range 30" Hg to 100 psi,Dial size " Dia 2-1/2" (64 mm)
EW-68334-07
In stock.
$302.00 USD/EACH

Qty:

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