◆Electrical contact type pressure gauge with aluminium case ◆
● Model : P531-P532-P533-P534-P537-P539
● Service intended :
The P530 series are designed for local readng of measured pressure and equipped with the inductive contact block which allow all the combinations of contacts to be used. The contact block is mounted on the dial. The windows is fitted with a knob for external adjustment of the set points.
● Nominal diameter : 100, 150mm
● Accuracy : ±1.5% of full scale
● Scale range (MPa, kPa, bar) :
·-0.1 ~ 0 to -0.1 ~ 2MPa
·0 ~ 0.1 to 0 ~ 100MPa
● Working pressure :
- Steady : 75% of full scale
- Over range protection : 130% of full scale
● Working temperature :
- Ambient : -20 ~ 65 °C
- Fluid : -20 ~ 80°C
● Pressure connection :
- Stainless steel (316SS)
● Element :
- Stainless steel (316SS)
- C type bourdon tube
● Case : Black finished aluminium
●Cover
- Black finished aluminium
- Screwed
● Window :
- Acrylic resin
- Safety glass (P539)
● Movement : Brass
● Dial : White aluminium with black graduations
● Pointer : BsT3 Alloy, black Painted, With golden plated
● Contacts :
- AC110V, 0.5A/AC 220V 0.25A
- DC110V, 0.3A/DC 220V 0.15A
- Dielectric strenght : AC 10000V/min
- Insulation Resistance : More than 100Mohm at DC 500V
● Process connection : 3/8", 1/2" PT, NPT & PF
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