40mm Back Entry Industrial Pressure Gauge
GNW Instrumentation

40mm Back Entry Industrial Pressure Gauge

40mm Back Entry Industrial Pressure Gauge

This 40 mm dry industrial gauge offers straightforward, power-free pressure indication for machinery, pipework and maintenance replacement work. Its compact 40 mm dial is well suited to small machines, control panels and installations where space around the connection is limited. The dry dial gives an immediate reading without electrical power and is suited to installations where vibration and pulsation remain within the capability of an unfilled gauge.

A rear-facing connection allows the gauge to sit neatly against compatible panels, fascias and equipment housings. It is suited to machinery and equipment panels where an operator needs a permanent front-facing pressure reference. For replacement work, compare the range, connection and mounting orientation with the existing gauge as well as the process conditions.

View Glycerine Filled Alternative
Range: -1/0 bar to 0/+2 bar & -30/0 inHg to 0/+30 psi

Range
Thread Size: 1/8 BSPT

Thread Size
Calibration Certificate: No

Calibration Certificate
Sale price£46.20

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Product specification

Compare model specifications.

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Technical Specification

Size
40mm
Case
304 Stainless Steel
Bezel
Crimped 304 Stainless Steel
Wetted Parts
Brass
Window
Polycarbonate Plastic
Dial
Aluminium - Dual Scale
Pointer
Black Aluminium
Accuracy
0.025
Connection Size
1/8" BSPT
Connection Orientation
Centre Back Entry

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Applications

Compact OEM Equipment Panels

40mm dial and back entry format suit small machinery panels where a front-facing industrial pressure gauge is required without side-mounted pipework.

Pneumatic Control Assemblies

Rear connection mounting works well on pneumatic control boxes and manifolds where brass wetted parts are compatible with the service media.

Pump and Compressor Skids

The stainless steel case offers a practical housing for skid-mounted pressure indication in plant rooms, service packages and compact process equipment.

Maintenance Replacement Gauges

This gauge is a useful replacement option where an existing 40mm back entry unit with brass wetted parts is specified.

Features

Dial

The 40mm dial provides a compact indication point where panel space or equipment footprint is limited.

Configuration

Bottom entryThe back entry connection supports rear-mounted installation, helping keep pipework and gauge faces neatly aligned on panels or equipment housings.

Construction

A 304 stainless steel case gives good external durability, while brass wetted parts should be matched to compatible process media.

Accuracy

The stated accuracy is 2.5%, so buyers should confirm it meets the tolerance required for the intended pressure measurement duty.

FAQs

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