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RTA Engineering Ltd represents
Pressure Meters & Pressure Controllers for GAS and LIQUID by Bronkorst
a world leader in low flow fluidics handling technology

Pressures: from vacuum up to 400 bar

Bronkhorst digital electronic pressure meters and pressure controllers for gases and liquids have a compact thru-flow design. The instruments include a diaphragm type piezo-resistive pressure sensor for accurate and reliable absolute, relative (gauge) or differential pressure measurement. Besides the all-round EL-PRESS series, a rugged IP65 version, a microfluidic instrument and a metal sealed version is available.

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 Advantage & Benefits

  • High stability and repeatability

  • Up to 400 bar ΔP

  • Small footprint

  • Lower cost of ownership

Pressure Meters & Pressure Controllers used in customer applications

Control valves for pressure meters & pressure controllers

For the pressure meters and pressure controllers we can offer various integrated or separate control valves for specific applications. There is a standard direct acting valve for common applications, a pilot operated valve for high flow rates, the so-called Vary-P valve that can cope with up to 400 bar ΔP and a bellows valve for applications with very low differential pressure.

EL-PRESS 

Digital Electronic Pressure Meters / Controllers

The EL-PRESS series digital electronic pressure transducers and controllers for gases and liquids have a well-proven compact thru-flow design. The instruments include a diaphragm type piezo-resistive pressure sensor for pressure measurement/control from:

  • lowest ranges 2 ... 100 mbar absolute / differential or 0,7 ... 35 mbar gauge 

  • up to highest ranges 8 ... 400 bar absolute / gauge or 0,4 ... 20 bar dif.

Advantages & Benefits

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From a variety of Bronkhorst products

EL-PRESS Metal 

Digital Electronic Pressure Meters / Controllers For High Purity Gas Supply

Bronkhorst® EL-PRESS Metal Sealed Pressure Meters and Controllers are characterised by their unique, patented metal-to-metal seal construction with excellent resealing capability. Furthermore they distinguish themselves by a high surface quality and are therefore especially suitable for meeting the semiconductor industry requirements as well as other high purity gas applications. The base blocks of the Pressure Meters and Controllers have 1/4" face seal male (VCR) connections.

  • lowest range 2 ... 100 mbar (0,029 ... 1,43 psi)

  • highest range 1,28 ... 64 bar (18 ... 900 psi) absolute or relative (gauge)

Advantages & Benefits

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Industrial Style Pressure Meters / Controllers. Weatherproof (IP65) and Rugged Design

The IN-PRESS series digital electronic pressure transducers and controllers for gases and liquids are equipped with a rugged, 'industrial style' (IP65) pc-board housing for use in industrial environments. The instruments have a well-proven compact thru-flow design and include a diaphragm type piezo-resistive pressure sensor for pressure measurement/control from:

  • lowest ranges 2 ... 100 mbar absolute or 0,7 ... 35 mbar gauge up to

  • highest ranges 8 ... 400 bar absolute or gauge

Advantages & Benefits

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