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모델명 P422 Series

제품분류 전기/계측

업체명 (주)와이즈산전

전화번호 0504-0667-1474

등록일 24.04.24

Service intended

P422 series are designed to measure low, vacuum or compound pressure. These models have a 316L SS measuring element which consists of two formed diaphragms and diaphragms are welded together.

Nominal diameter	63, 80, 100 and 160 mm
Accuracy	±1.0 % of full scale ±1.6 % of full scale
Scale range (kPa, mbar)	-35 ~ 0 to -2 ~ 0 kPa -15 ~ 15 to -0.5 ~ 0.5 kPa 0 ~1 to 0 ~ 2 kPa
Working pressure	Steady : 75 % of full scale Over range protection : 130% of full scale
Working temperature	Ambient : -20 ~ 65 °C -40 ~ 65 °C (With silicone filling) Fluid : Max. 100 °C
Degree of protection	EN60529/IEC529/IP65 (100 mm)
Temperature effect	Accuracy at temperature above and below the reference temperature (20 ℃) will be effected by approximately ±0.6 % per 10 ℃ of full scale

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Standard features

Pressure connection	Stainless steel (316SS)
Element	Stainless steel (316L SS) Capsule system : Up to 35 kPa
Case	Stainless steel (304SS)
Cover	Stainless steel (304SS)
Window	Safety glass
Movement	Stainless steel
Dial	White aluminium with black graduations
Pointer	Black painted aluminium alloy
Process connection	¼", ⅜", ½" PT, NPT and PF
Certificates	ATEX II 2G Ex h IIC T6...T1 Gb ATEX II 2D Ex h IIIC T85°C....T450°C Db
Option	Silicone filling