Pressure Measurement & Control


loaccally produced pressure transducers designed as economical solutions for any pressure measuring requirment

June 2000 Pressure Measurement & Control

Rhomberg's range of pressure transducers now make it easy to select the right product for any application, including demanding high pressure, high temperature and very low pressure/differential pressure applications. These superior products have been designed and manufactured to comply with rigid DIN standards. The wide range and the right combination of quality materials together with a host of product features, ensure that customer requirements are met with ease.

An important advantage of Rhomberg's pressure transducers is the selection of sensor technology. Thin film sensors incorporating a Wheatstone bridge are suited for most general-purpose applications. Thick film ceramic resistor bridge sensors are used in applications where the effect of vibration has to be countered and where high overpressure ratings are required. Piezo-resistive sensors are appropriate for low-pressure applications. Si-glass sensors are for differential pressure measurement, and optical sensors are used where precision and accuracy of 0,1% and better is required.

All these transducers are available with a variety of electrical enclosures, suitable for any particular environment. The standard electrical enclosure protection offered on the Rhomberg range is IP65 in accordance with DIN EN 60 529/ IEC 529 specifications. However, enclosure protection up to IP68 (fully submersible) is also available, if required. The standard transducer housing material is AISI 304L stainless steel with an AISI 316Ti stainless steel process connection.

Rhomberg also offers industry specific pressure transducers. These include pressure transducers for the dairy industry, submersible pressure transducers for wells and other underwater applications, transducers designed for hygienic applications in the food and beverage industries, thin-film transducers for EExib IIC T6 or T5 (intrinsically safe) hazardous area applications and a unique high pressure transducer with ranges up to 70 MPa for the hydraulic market. Flush-mounted diaphragm sensors are available - these prevent blockage as a result of suspended solids in the process medium.

All of Rhomberg's pressure transducers can be re-calibrated onsite in the case of pressure over-range within specification. This unique feature can lead to substantial cost savings, without having to replace expensive, over-ranged pressure transducers.

Rhomberg believes that its pressure transducers are competitively priced. The company says that a low-cost precision pressure transducer offering 0,1% accuracy, for example, is available at less than 50% of market related prices.



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

High-performance precision manometers
May 2021, GHM Messtechnik SA , Pressure Measurement & Control
Greisinger recently launched its new handheld and fine handheld manometers, namely the G 1107 (fine) and G 1113 series, both of which offer fast performance and high accuracy.

Read more...
Diaphragm seal systems with Tri-Clamp
April 2021, WIKA Instruments , Pressure Measurement & Control
In sanitary applications, diaphragm seal systems ensure a safe and precise monitoring of the process pressure. WIKA therefore also offers welded units of diaphragm seal and measuring instrument with Tri-Clamp ...

Read more...
Handheld manometers with precision
March 2021, GHM Messtechnik SA , Pressure Measurement & Control
Greisinger recently launched its new handheld and fine handheld manometers, namely the G 1107 (fine) and G 1113 series, both of which offer fast performance and high accuracy.

Read more...
Pressure sensors for complete systems
March 2021, Instrotech , Pressure Measurement & Control
There are often great benefits to optimising pressure sensors specifically for use and integration into higher-level complete systems.

Read more...
Precision pressure transmitter
April 2021, ASSTech Process Electronics + Instrumentation , Pressure Measurement & Control
The Jumo Taros S47 P is used for acquiring relative and absolute pressures in liquid and gaseous media.

Read more...
Connect your pressure measurement
April 2021, Endress+Hauser South Africa , Pressure Measurement & Control
Improved process safety and productivity with Endress+Hauser’s new Cerabar and Deltabar.

Read more...
Material selection of mechanical pressure switches
May 2021, WIKA Instruments , Pressure Measurement & Control
The careful and application-oriented selection of the materials of the parts is a key factor for selecting suitable mechanical pressure switches for industrial machines.

Read more...
Highest energy efficiency reduces operating costs
November 2020, WIKA Instruments , Pressure Measurement & Control
Pressure loss is synonymous with higher energy costs that must be spent for normal operation.

Read more...
Top-quality drinking water through ozone treatment
January 2021, VEGA Controls SA , Pressure Measurement & Control
Vega’s pressure transducers make an important contribution to the continuous processing of top-quality drinking water.

Read more...
Robust needle valve for high-pressure applications
January 2021, WIKA Instruments , Pressure Measurement & Control
WIKA has supplemented its portfolio of shut-off valves with the model HPNV high-pressure needle valve.

Read more...