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Applications
These gauges are used where fluid medium
does not clog connection port or corrode
copper alloy for general Industrial applications
such as compressors, pumps, boilers,
hydraulic and pneumatic equipment,
healthcare industry,...
Sizes
40, 50, 63, 80, 100, 150 and 250mm
Accuracy
±2.5% of FSD
Scale Ranges
Vacuum, Pressure from 0...1.0 to 0...700kg/cm² (for sizes 40 and 50mm upto 70kg/cm²)
Pressure Connection
Bottom or Back
NS 40,50: 1/8" BSP / NPT, 12mm flats
NS 50,63: 1/8,1/4 BSP / NPT, 14mm flats
NS 80,100,150: 1/4",3/8" BSP/NPT, 17mm sq
NS 250: 3/8",1/2" BSP / NPT, 22mm sq
Bourdon Tube (Wetted Part)
Material: Copper Alloy
Movement
Material: Copper Alloy
Dial
White Alluminum with Red & Black lettering
Mounting
Back Direct
Back mounting with Panel(3 hole)
Back mounting with Bracket
Surface Mounting (80, 100, 150, 250mm only)
Liquid Filling
Dry
Pressure Element
Material: Copper Alloy
< 100kg/cm²: C-type
> 100kg/cm²: Coil type
Pointer
Black Tin, plastic
Window
Plain glass or acrylic
Bezel Ring
Black finish steel
Case
Black painted steel
(Black plastic for 2", 2½" possible for bulk order)
Special Versions
1) Refrigerant Gauges with flare connection
2) Oxygen/Acetylene Gauges
3) Ammonia Gauges
4) Special Dials (Non-Standard
Ranges,
customer artwork etc.)