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Filled Bourdon Tube Pressure Gauges 326.21


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
POINTER
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