WIKA 232.01 波登管沉箱压力表 环境压力表 不锈钢系列 0 .16 bar
Bourdon Tube Caisson Pressure Gauges
Room Pressure Gauge
Model 232.01, Stainless Steel Version
Bourdon Tube Caisson Pressure Gauge Model 332.01,
accuracy class 0.25
Applications
■ Pressure measurement in rooms, pressure chambers and positive pressure vessels for engineering applications
■ Monitoring of decompression chambers
■ Pressure monitoring for medical applications
■ Process industry: mining, tunnelling, machine building, general plant construction, medical industry
Special Features
■ High reliability and long service life
■ All stainless steel construction
■ Transportation lock
■ Impact resistant window
Description
Nominal size in mm
160
Accuracy class
1.0
Scale ranges
0 ... 0.6 to 0 ... 16 bar
Pressure limitation
Steady: full scale value
Fluctuating: 0.9 x full scale value
Short time: 1.3 x full scale value
Operating temperature
Ambient: -20 … +60 °C
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 55 per EN 60 529 / lEC 529
Standard version
Process connection
Stainless steel 316L,
The gauge does not have a conventional process connection.
The measuring system is barometrically sealed. The ambient pressure to be measured acts on the pressure element from the outside.
Pressure element
Stainless steel 316L
C-type
Movement
Cu-alloy, wear parts argentan
Dial
Aluminium, white, black lettering
Pointer
Adjustable pointer, aluminium, black
Case
Stainless steel,with venting hole and surface mounting flange
Window
Polycarbonate
Bezel ring
Cam ring (bayonet type), stainless steel
Options
■ Dual scale
■ Colour marking on the dial
■ Ambient temperature up to 100 °C
■ Class accuracy 0.6 and 0.25 (Model 332.01)
■ Zero point adjustable from outside
■ Mounting eye at 12 o‘clock
■ Front panel mounting
■ Drag pointer
■ Mark pointer
Standard version
Ordering information
Model / Nominal size / Scale range / Options