Bourdon tube pressure gauge, Stainless steel 'Safety'


Applications

  • Increased safety requirements
  • With liquid-filled case for applications with high dynamic pressure pulsations or vibrations (Model 233.30)
  • For gaseous and liquid aggressive media that are not highly viscous or crystallising, also in aggressive ambience
  • Process industries: chemical/petrochemical, power stations, mining, on- and offshore, environmental technology, machine building and plant construction

 

Special Features

  • Safety pressure gauge with solid baffle wall designed in compliance with operational safety requirements of EN 837-1
  • Excellent load-cycle stability and shock resistance
  • All stainless steel construction
  • Scale ranges up to 0 … 1,600 bar

Toon alle productspecificaties

Description

Design
EN 837-1

Nominal size in mm
63, 100, 160

Accuracy class
NS 63: 1.6
NS 100, 160: 1.0

Scale ranges
NS 63: 0 ... 1 to 0 ... 1,000 bar
NS 100: 0 ... 0.6 to 0 ... 1,000 bar
NS 160: 0 ... 0.6 to 0 ... 1,600 bar
or all other equivalent vacuum or combined pressure and vacuum ranges

Pressure limitation
  • NS 63: 
    Steady: 3/4 x full scale value
    Fluctuating: 2/3 x full scale value
    Short time: Full scale value
  • NS 100, 160:
    Steady: Full scale value
    Fluctuating: 0.9 x full scale value
    Short time: 1.3 x full scale value
Permissible temperature
  • Ambient:
    -40 ... +60 °C without liquid filling
    -20 ... +60 °C gauges with glycerine filling (Model 233.30)
  • Medium:
    +200 °C maximum without liquid filling
    +100 °C maximum with liquid filling (Model 233.30)

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 / lEC 529 (gauges with back mount: IP 55)

Specificaties

Principe Manometer
Procesaansluiting draad G", draad NPT
Afmeting 1/4", 1/2"
Behuizing Roestvaststaal
Meetelement Roestvaststaal
Uitgang Visueel
Drukbereik 0..10 bar, 0..25 bar, 0..40 bar, 0..400 bar, 0..600 bar, 0..1000 bar
Manometer diameter 63 mm, 100 mm, 160 mm
Aansluitpositie
Manometer vulling gevuld
Merk Wika
Hygienisch Hygienisch
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