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歐式電感接觸隔膜壓力表P501，P502系列

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詳細介紹

Service intended

P501 and P502 seriese are designed for a local reading of measured pressure and equipped with the inductive contact block which allows all the combinations of contact to be used. The contact block is mounted on the dial. The windows is fitted with a knob for external adjustment of the setpoints.

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
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 and 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
Certificates	NEPSI Ex ia IIC T6 Ga Tamb = -25 ~ 56 ºC
Option	External zero adjustable