top of page

Euro gauge
Electrical contact type diaphragm pressure gauge

Type: P571, P572


Service intended


P570 series are equipped with a specially designed dry-type diaphragm, and also equipped with the electrical contact block which allows all the combinations of contact to be used. The contact block is mounted on the dial, and the window is fitted with a knob for the external adjustment or the set point.


Nominal diameter


100 and 160 mm




±1.0 % of full scale


Scale range (MPa, kPa, bar)


0 ~1 kPa to 0 ~ 40 kPa (Flange 150 mm)
0 ~ 50 kPa to 0 ~ 2.5 MPa (Flange 100 mm)


Working pressure


Steady : Full scale value
Fluctuating : 90 % of full scale value


Over range protection


Overpressure safety 500% of full scale value, however Max. 4 MPa


Working temperature


Ambient : -20 ~ 65 °C
Fluid : Max. 100 °C


Degree of protection




Temperature effect


Accuracy at temperature above and below the reference temperature (20 ℃) will be effected by approximately
±0.4 % per 10 ℃ of full scale



Standard features


Pressure connection and under flange

Material : 304SS, 316SS, 316L SS


Upper flange (Gauge side)


Material : 304SS, 316SS


Diaphragm material


≤40 kPa stainless steel (316Ti SS)
>40 kPa duratherm 600




Stainless steel (304SS)




Stainless steel (304SS) Bayonet type




Safety glass : Only available with diameter 100 mm
Polycarbonate : 100 and 160 mm




Stainless steel




White aluminium with black graduations




Black painted aluminium alloy


Conduit connection


M20 x 1.5



Download:  CATALOG 

Đồng hồ áp suất (tiếp điểm điện) P571, P572

    bottom of page