BLANES “VRM” series pressure gauge is designed for vibration and pulsating process signals. The Vibration Resistant Movement dampens the movement of the gears, resulting the pointer to remain steady. This steadiness in the movement gears reduces wear resulting reliability and accuracy. No need for Glycerine or Silicone filling.

VRM series gauges are suitable for corrosive environments and gaseous or liquid media that will not obstruct the pressure system in chemical, petro-chemical, refining, power, marine, food and pharmaceutical processing applications, on and offshore.

Petro-Chemical Gauge with Blow-out Device (Weatherproof Construction to IP65)

63, 100 and 150 mm

Case/ Bezel
304 Stainless Steel

Socket & Element
316 Stainless Steel

Stainless Steel Construction

Blowout Protection
Blow-out plug at the back of the case

White Anodised Aluminium (Black Printing)

Black Aluminium

Safety Glass

All instruments are individually calibrated and have an unique Serial Number.

Certification available on request
• Certificate of Conformity Traceable to SANAS Standards
• Point to Point Test Certificate
• EN 10204 3.1 Material Certification

Operating Temperature Range
-20° to 60°C (-4°F to 140°F)
Options for lower/Higher operating ranges (Contact Sales)

Temperature Error
Additional error when temperature changes from reference
Temperature of 20°C (68°F) ±0.4% for every 10°C (18°F) rising or Falling % of span

Optional Extras
• Micro adjustable pointer /Black finish
• Optional dial materials & Custom markings
• Laminated safety glass / Perspex window
• Orifice Restrictor Screw (standard Ø0.9mm, Ø0.4mm on request)
• Customer logo printed on dial
• Liquid filled / Suitable for liquid filling


Further options on request


To discover more about our product range and how we can support your business, explore the provided sections, reach out to our team directly, or visit us at 44 Mercury Street.

Blanes Pressure Solutions offers aftercare services, including servicing and SANAS calibration for Deadweight Testers & Gauges.

For further details on placing orders and aftercare services, please contact our Sales Manager, Ronel Olivier, at or 011 422 1749.

Blanes Pressure Solutions is a leading supplier of pressure measurement instruments in South Africa. Established in 2002, it took over the pressure business of Blanes Instruments CC, tracing its roots back to 1893 when Robert Blane ventured from Scotland to make his fortune on the Witwatersrand.

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