40mm Back Entry All Stainless Steel Pressure Gauge
GNW Instrumentation

40mm Back Entry All Stainless Steel Pressure Gauge

40mm Back Entry All Stainless Steel Pressure Gauge

This 40 mm dry pressure gauge provides a straightforward local reading for process equipment, pipework and machinery where stainless construction is required. Its compact 40 mm dial is well suited to small machines, control panels and installations where space around the connection is limited. A 304 stainless steel case surrounds the instrument, while 316 stainless steel wetted parts provide process contact for suitably compatible media.

A rear-facing connection allows the gauge to sit neatly against compatible panels, fascias and equipment housings. The dry design suits relatively stable pressure points where a neat rear-mounted stainless gauge is preferred. The selected range should accommodate normal operating pressure without placing routine readings at the extreme end of the scale.

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Range: -1/0 bar to 0/+2 bar & -30/0 inHg to 0/+30 psi

Range
Thread Size: 1/8" BSP

Thread Size
Calibration Certificate: No

Calibration Certificate
Sale price£57.00

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Product specification

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Technical Specification

Size
40mm
Case
304 Stainless Steel
Bezel
Crimped 304 Stainless Steel
Wetted Parts
316L Stainless Steel
Window
Polycarbonate Plastic
Dial
Aluminium - Dual Scale
Pointer
Black Aluminium
Accuracy
2.50%
Connection Size
1/8" BSP, 1/8" BSPT, 1/4" NPT, 1/4" BSPT
Connection Orientation
Centre Back Entry

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Applications

Compact OEM Panels

40mm dial and back entry connection suit OEM panels where pressure indication must fit into a restricted fascia or enclosure layout.

Machine-Mounted Pressure Indication

Rear connection mounting works well on machinery and packaged equipment where the gauge needs to sit flush against the equipment face.

Stainless Process Pipework

316 stainless steel wetted parts make the gauge relevant for compatible process media requiring stainless contact materials.

Maintenance Replacement Installations

This gauge is a practical replacement option where an existing 40mm back entry all stainless steel pressure gauge is already specified.

Features

Dial

The 40mm dial provides compact local pressure indication where panel space or machine mounting space is limited. Its small format suits OEM assemblies and close-mounted installations.

Configuration

The back entry connection supports rear mounting through panels, housings or equipment faces. This configuration helps keep pipework and the gauge body neatly aligned in compact installations.

Construction

A 304 stainless steel case provides external corrosion resistance for industrial environments, while 316 stainless steel wetted parts give stainless process contact. This construction is suited to compatible liquids and gases where mild steel or brass wetted parts are not preferred.

Accuracy

The stated accuracy is 2.5%, providing a defined basis for instrument selection and comparison. Check this value against the required tolerance for the measuring point before specifying.

FAQs

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