SG040 - Schaffer diaphragm gauge

Series: SG040

Stainless steel pressure gauge with diaphragm seal designed for low pressure applications. Built to resist severe conditions, this pressure gauge is available with a choice of dial diameters and optional safety glass. Manufactured with Brannan’s signature reliability and accuracy, this gauge is perfect for aggressive pressure media.

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Product Features

Ideal for low pressure applications and aggressive pressure media

Circular diaphragm clamped between an upper and lower flange

Stainless steel case and internals

Threaded or flanged process connection

Wide choice of pressure ranges and choice of dial diameters

Specification

BS EN 837-3
Accuracy class 1.6%
Stainless steel 304 case and bezel
Stainless steel 316 connection in variety of thread options (flange connections available on request)
Diaphragm measuring principle
Range of accessories and calibration options
See Product Data Sheet for full specifications

Download Product Data Sheet

Download Operational Guide

Download Installation Guide

5 years Guarantee

All our products are supplied with a 5 year guarantee (2 years for instruments including battery).
See Terms & Conditions for full details.

International shipping

We offer global shipping options, either by air, sea or road.
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