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Freon Pressure Gauge FRG-S Suitable for use on all freon service applications. Field include: refrigerating units, compressors etc.


Specification Specification
DIMENSION
63mm
ACCURACY
class ±1.5%
PRESSURE RANGE
-30 in Hg ~500 psi
76 cm Hg~35kg/cm-30in Hg~500psi
76cm Hg~35kg/cm²
OPERATING TEMPERATURE
OPERATING TEMPERATURE
CONNECTIONS
Brass Alloy, radial or center back mounting
Connector diameter: 14mm
Radial connect: 1/8'' NPT
Center back: 7/16'' UNF
SENSING ELEMENT
Bourdong tube, brass alloy
≤70kg/cm-30in Hg~500psi
76cm Hg~35kg/cm² (bar) coil
MOVEMENT
Brass Alloy
DIAL
Aluminium in white & lettering in black
POINTER
Aluminium in black
CASE
Dry Case:
Painted stainless steel or ABS plastic, Colour coded, blue for low pressure and red for high pressure
Fluid Filled:
AISI 304
UPPER RING
LBM/CBM: AISI 304
LM: PC
FILLING
Glycerine(99.5%)
WINDOW
PC
ORDER OPTIONS
1. Glycerine
2. Front or rear flang
3. Extemal adjustable red mark pointer (Max. or Set Pointer)
4. U-shape clamp