Differential pressure gauge
Models 732.31, 733.31, 732.51, 733.51
For the process industry, all-metal media chamber
For gaseous and liquid aggressive media that are not highly viscous or crystallising, also in aggressive environments
Pump monitoring and control
Filter monitoring
Level measurement on closed vessels
Pump monitoring and control
Filter monitoring
Level measurement on closed vessels
Differential pressure measuring ranges from 0 … 16 mbar to 0 … 40 bar or 0 …10 inH2O to 0 … 600 psi
High operating pressure and high overload safety up to 40 bar [600 psi]
Models 732.31 and 733.31: case with safety level “S3” per EN 837
All-welded media chamber
QR code on dial links to instrument-specific information
High operating pressure and high overload safety up to 40 bar [600 psi]
Models 732.31 and 733.31: case with safety level “S3” per EN 837
All-welded media chamber
QR code on dial links to instrument-specific information
Description
These differential pressure gauges are made of highly corrosion-resistant stainless steel and feature an all-metal media chamber to ensure long-term leak tightness (no elastomer sealing elements).
A high overload safety is achieved by the all-metal construction and the close-fitting design of the diaphragm measuring element.
The use of high-quality stainless steel materials and the robust design are geared to applications in the chemical and process engineering industries. Thus the instrument is suitable for liquid and gaseous media, also in aggressive environments.
The low-temperature version POLARgauge® allows operation with ambient temperatures down to -70 °C [-94 °F].
Cases with safety level “S3” are fitted with a non-splintering window, a solid baffle wall between measuring system and dial and a blow-out back. In the event of a failure, the operator is protected at the front side, as media or components can only be ejected via the back of the case.
The QR code on the dial allows instrument-specific information such as the serial number, the order number, certificates and other product data to be retrieved from the internet easily and in the long term.
A high overload safety is achieved by the all-metal construction and the close-fitting design of the diaphragm measuring element.
The use of high-quality stainless steel materials and the robust design are geared to applications in the chemical and process engineering industries. Thus the instrument is suitable for liquid and gaseous media, also in aggressive environments.
The low-temperature version POLARgauge® allows operation with ambient temperatures down to -70 °C [-94 °F].
Cases with safety level “S3” are fitted with a non-splintering window, a solid baffle wall between measuring system and dial and a blow-out back. In the event of a failure, the operator is protected at the front side, as media or components can only be ejected via the back of the case.
The QR code on the dial allows instrument-specific information such as the serial number, the order number, certificates and other product data to be retrieved from the internet easily and in the long term.