analog pressure gauge / diaphragm / for gas / for liquids
RIB850 Riels Instruments



  • Display:


  • Technology:


  • Applications:

    for gas, for liquids, laboratory, test, calibration

  • Other characteristics:

    stainless steel, high-accuracy, precision, IP65

  • Pressure:

    Min.: 0 bar (0 psi)

    Max.: 1,000 bar (14,503.77 psi)


Measuring range from -1 to 1000 mBar
Process connection G1/2" Gas
Accuracy 0.6 According to EN837-1
AISI 316 stainless steel materials
Temperature up to 60°C
Scales available in Bar - mBar - mmH2O - cmH2O - PSI - Pa - KPa

The Riels RIB850 precision pressure gauges are used for calibration and control of industrial gauges or for precision measurements in the laboratory.

They can be used both for liquids than for gaseous fluids except those high viscosity or which tend to crystallize.
Each instrument comes with a calibration certificate issued by our laboratory with overall uncertainty indication and references to the primary instruments used for calibration.