Mr. HuyEuro gauge Electrical contact type diaphragm pressure gauge
Model : P570Catalogue Download : 
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 160mm
Accuracy
±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)
0 ~ 50 kPa to 0 ~ 2.5 MPa (Flange 100 mm)
Working pressure
Steady : Full scale value
Fluctuating : 90% of full scale value
Fluctuating : 90% of full scale value
Over range protection
Overpressure safety 500% of full scale value,
however Max. 4 MPa
however Max. 4 MPa
Working temperature
Ambient : -20 ~ 65 °C
Fluid : Max. 100°C
Fluid : Max. 100°C
Degree of protection
EN60529/IEC529/IP67
Temperature effect
Accuracy at temperature above and below the reference temperature (20℃) will be effected by approximately ±0.4% per 10℃ of full scale
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
>40 kPa Duratherm 600
Case
Stainless steel (304SS)
Cover
Stainless steel (304SS)
Bayonet type
Bayonet type
Window
Safety glass : Only available with diameter 100 mm
Polycarbonate : 100 and 160 mm
Polycarbonate : 100 and 160 mm
Movement
Stainless steel
Dial
White aluminium with black graduations
Pointer
Black painted aluminium alloy
Conduit connection
M20 x 1.5
