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Bourdon Tube Pressure Gauge

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Bourdon Tube Pressure Gauge

Stainless steel, safety version, high overpressure safety
Model No: 23X.36

High overpressure safety, overpressure range is indicated completely on scale

Safety pressure gauge with solid baffle wall designed in compliance with operational safety requirements of EN 837-1

All stainless steel construction

Design Safety pattern (Solidfront) referring to EN 837-1

Nominal size 100 and 160 mm

Measuring range (bar) Overpressure range up to ... bar

-1 ... 0 3 0 ... 0,6 2,5 0 ... 1 4 0 ... 1,6 6 0 ... 2,5 10 0 ... 4 16 0 ... 6 25 0 ... 10 40 0 ... 16 60 0 ... 25 80 0 ... 40 100

Accuracy class Measuring range: 1.0 The measuring range end is marked by a triangle

Pressure limitation Steady: end value of measuring range Fluctuating: 0.9 x end value of measuring range Short time: Overpressure range

Permissible temperature Ambient: -40 ... +60°C without liquid filling -20 ... +60 °C gauges with glycerine filling (Model 233.36 ) Medium: +200 °C maximum without liquid filling +100 °C maximum with liquid filling (Model 233.36 )

Temperature effect When the temperature of the measuring system deviates from the reference temperature (+20 °C): max. ±0.4 ‰ / 10 K of full scale value

Ingress protection IP 65 per EN 60529/IEC 529

Especially suited for occasional short-duration overpressures of up to 4 times scale range

Increased safety requirements

With liquid filled case for applications with high dynamic pressure pulsations or vibrations (Model 233.36)

For gaseous and liquid aggressive media that are not highly viscous or crystallising, also in aggressive ambience

Process industries: chemical/petro-chemical, power stations, mining, on- and offshore, environmental technology, mechanical engineering and plant construction