¡ß Crimped - on ring case pressure gauge ¡ß
¡Ü Model : P255
¡Ü Service intended :
- With liquid filled case for applications with high dynamic pressure loads or vibrations
- Suitable for corrosive environments and gaseous or liquid media that will not obstruct the pressure system.
- Suitable for machinery industry and parts for various facilities and equipments.
Nominal diameter
¡Ü Nominal diameter : 63, 80, 100mm
¡Ü Accuracy :
- P2552(63mm) & P2553(80mm) : ¡¾ 1.6% of full scale
- P2554(100mm) : ¡¾ 1.0% of full scale
¡Ü Scale range (MPa, kPa, bar) :
- 63, 80mm : -0.1 ~ 0 to 0 ~ 100MPa
- 100mm : -0.1 ~0 to 0 ~ 200MPa
¡Ü Working pressure :
- Steady : 75% of full scale
- Over range protection : 130% of full scale
¡Ü Working temperature(Dry type):
- Ambient : -40 ~ 65 ¡ÆC
- Fluid : +200 ¡ÆC maximum
¡Ü Working temperature(Glycerine filled):
- Ambient : -20 ~ 65 ¡ÆC
- Fluid : -20 ~ 80 ¡ÆC
¡Ü Degree of protection : IP 67
¡Ü Pressure connection :
- Stainless steel (316SS)
- Threaded entry, radial or back
¡Ü Element Mat'l
¡Ø 63 & 80mm :
- < 0.3MPa : C tube ( 316SS )
- 0.4 < 6MPa : C tube ( 304SS )
- ¡Ã 6MPa : helical type bourdon tube ( 316SS )
¡Ø100mm
- < 0.1MPa : C tube ( 316SS )
- 0.2 < 10MPa : C tube ( 304SS )
- ¡Ã 10MPa : helical type bourdon tube ( 316SS )
¡Ü Movement : Stainless Steel
¡Ü Case & cover :
- Stainless steel (304SS)
- Crimp ring type
¡Ü Window : safety glass
¡Ü Dial : White aluminium with black graduations
¡Ü Pointer : Aluminium alloy, black painted
¡Ü Process connection :
Size : 1/8", 1/4", 3/8", 1/2"
Type : PT, PF, NPT, BSP, BSPT
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