wika Capsule Pressure Gauges Stainless Steel wika Model 632.50 633.50 Liquid Filling

wika Capsule Pressure Gauges Stainless Steel wika Model 632.50 633.50 Liquid Filling

Applications

■■ With liquid filled case for applications with high dynamic pressure pulsations or vibrations

■■ For gaseous, dry and aggressive media, also in aggressive ambience

■■ Process industry: chemical/petro-chemical, pharmaceutical, biotechnology, machine and power generation industries

Special Features

■■ Zero adjustment in front

■■ All stainless steel construction

■■ Special connection location on request

■■ Low scale ranges from 0 ... 2.5 mbar

Description

Design

EN 837-3

Nominal size in mm

63, 100, 160

Accuracy class

1.6

Scale ranges

NS 63: 0 ... 40 mbar to 0 ... 600 mbar

NS 100: 0 ... 16 mbar to 0 ... 600 mbar

NS 160: 0 ... 2.5 mbar to 0 ... 600 mbar

or all other equivalent vacuum or combined pressure and

vacuum ranges

Pressure limitation

Steady: full scale value

Fluctuating: 0.9 x full scale value

Operating temperature

Ambient: -20 ... +60 °C

Medium: +100 °C maximum

Temperature effect

When the temperature of the measuring system deviates

from the reference temperature (+20 °C):

max. ±0.6 %/10 K of full scale value

Ingress protection

IP 54 per EN 60 529 / IEC 529

(with liquid filling IP 65)