Product Introduction
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FRG-S
Freon Pressure Gauge
Suitable for use on all freon service applications.
Field include: refrigerating units, compressors etc.
Product Specifications
DIMENSION 63mm
ACCURACY Class ± 1.5%
PRESSURE RANGE -30in Hg~500psi
76cm 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