Wika Bourdon Tube Pressure Gauges wika 232.34/233.34 without/with Liquid Filling
Applications
Increased safety requirements
With liquid filled case for applications with high dynamic
pressure pulsations or vibrations
Suitable for corrosive environments and gaseous or
liquid media that will not obstruct the pressure system
Process industries: chemical/petro-chemical, power
stations, mining, on- and offshore, environmental technology,
mechanical engineering and plant construction
Special Features
Safety pressure gauge with solid baffle wall designed
in compliance with operational safety requirements of
ASME B 40.1
Excellent load-cycle stability and shock resistance
Scale ranges up to 0 … 1000 bar
Description
Design
Per US Standard ASME B 40.1
Nominal size
4 ½"
Accuracy class
Grade 2A per ASME B 40.1
(corresponds to indication accuracy 0.5 %)
Scale ranges
0 ... 0.6 bar to 0 ... 1000 bar (0 ... 10 psi to 0 ... 15000 psi)
or all other equivalent vacuum or combined pressure and
vacuum ranges
Pressure limitation
Steady: full scale value
Fluctuating: 0.9 x full scale value
Short time: 1.3 x full scale value
Operating temperature
Ambient: -40 ... +65 °C without liquid filling
-20 ... +65 °C gauges with glycerine filling
Medium: +100 °C maximum 1)
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 54 per EN 60 529 / IEC 529
(with liquid filling IP 65)
English
中文.jpg)
TEL:+
Email:xaaxyb@126.com
Email:wsb2828@126.com
xaqksm
