Pressure Gauge Models 232.50

Application :

  • With liquid-filled case for application with high dynamic pressure loads or vibrations
  • For gaseous and liquid aggressive media that are not highly visous or crystallising, also in aggressive ambience
  • Process industry : Chemicalpetro-chemical, power stations, mining, on-and offshore, environmental technology, machine building and general plant construction.

Special Features :

  • Excellent load-cycle stability and shock resistance
  • All stainless steel construction
  • German Lioyd and Gosstandard approval
  • Scale ranges up to 0…1, 600 bar

Description :

Design : EN 837-1

Nominal Size in mm : 63, 100, 160

Accuracy Class :

NS 63:      1,6

NS 100, 160 : 1.0

Scale Range :

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 :

  • Steay : 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

Medium :

+200°C maximum without liquid filling

+100°C maximum with liquid filling

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.

Standard Version :

Proses Connection :

Stainless steel 316 (NS 63 : 1.4571)

Lower mount (LM) or lower back mount (LBM), NS 63 centre back mount (CBM)

NS 63  : G 1/4 B (male) 14 mm flats

NS 100, 160 : G 1/2 B, 22 mm flats

Pressure Element : Stainless steel, C-type or helical type

Movement : Stainless steel

Dial : Aluminium, white, black lettering, NS 63 with pointer stop pin

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