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Models 232.36, 233.36

Bourdon tube pressure gauge, stainless steel

High overload safety up to the 4-fold full scale value, safety version

Selected documents
Sales contact

WIKA Instruments Ltd.

Tel.:
+64 9 847 9020
Fax:
+64 9 846 5964
info.nz@wika.com

Applications

  • 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

Special Features

  • 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

Description

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 

Bourdon tube pressure gauge, stainless steel
  • Bourdon tube pressure gauge, stainless steel
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