40mm Back Entry General Purpose Pressure Gauge
40mm Back Entry General Purpose Pressure Gauge
Intended for routine pressure checks, this 40 mm dry gauge suits compatible air, water and general equipment services where a specialised process instrument is unnecessary. Its compact 40 mm dial is well suited to small machines, control panels and installations where space around the connection is limited. It is suited to ordinary machinery, utility and maintenance applications, provided the gauge materials, range and connection are appropriate for the service.
A rear-facing connection allows the gauge to sit neatly against compatible panels, fascias and equipment housings. It works well as a replacement or original-equipment gauge where the dial is viewed from the front of a panel or machine. Before ordering, check the scale range, thread, media compatibility and expected operating temperature against the application.
Where optional calibration is selected, the calibration certificate is issued by GNW Instrumentation. What’s included?
Tax excluded. Shipping calculated at checkout
Estimated delivery: Approx. 2–3 working days.
Includes 2 additional working days for calibration.Learn More
Technical Specification
Optional Calibration & Certification
Add an optional calibration certificate to document your instrument’s performance before use and support your quality records. Find out below what testing is included and what your certificate provides.
| Who issues the certificate? | |
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| What testing is included? | |
| What does the certificate report? |
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Applications
Features
FAQs
What is a 40mm back entry pressure gauge used for?
What does back entry mean on a pressure gauge?
What is a general purpose pressure gauge?
How accurate is a 40mm pressure gauge?
A 40mm pressure gauge typically offers accuracy class 2.5% of full scale for standard applications.