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Filled Bourdon Tube Pressure Gauges 324.21 For gases, pressurized gases (oxygen, air ect.) and low viscosity liquids up to 60 degrees celcius, with liquid filling for measurement points subject to vibrations and high dynamic pressure loads, no formation of condensation.


Specification Specification
DIMENSION
63mm
ACCURACY
class ±1.5%
PRESSURE RANGE
-1/0 to -1/+20 kg/cm² (bar)
0/1 to 0/1000 kg/cm² (bar)
OPERATING TEMPERATURE
Working temperature: 60°C
Ambient: -25°C ~ 60°C
CONNECTION
Brass Alloy, LM/LBM/CBM
Connector Size:14mm
1/4'', PT, NPT, PF, BSP
SENSING ELEMENT
Bourdon Tube, brass alloy
< 70kg/cm² (bar) Coil
≥ 70kg/cm² (bar) Helicoil
MOVEMENT
Brass alloy
DIAL
Aluminium in white with lettering in black
Aluminium in white with lettering in black
Aluminium in black
CASE
AISI 304
UPPER RING
AISI 304
FILLING
Glycerin (99.5%)
WINDOW
-Normal glass
-Laminated safety glass
-Acrylic
ORDER OPTIONS
1. Filling fluid optional
2. Flange option
3. Red mark pointer
4. Clamp fixations