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

 

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)

 

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

 

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

 

 

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

 

Case

 

Stainless steel (304SS)

 

Cover

 

Stainless steel (304SS) Bayonet type

 

Window

 

Safety glass : Only available with diameter 100 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

 

 

Download:  CATALOG 

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