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 130% of full scale value
Overpressure safety 500% of full scale , 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 |
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