Low pressure gauge_P421 series

by anonymous posted Mar 20, 2018
?

단축키

Prev이전 문서

Next다음 문서

ESC닫기

크게 작게 위로 아래로 댓글로 가기 인쇄

프레젠테이션12.jpg

 

Service intended

P421 시리즈는 저압, 진공 또는 복합 압력을 측정하도록 설계되었습니다. 이 모델에는 두 개의 다이어프램으로 구성된 스테인레스 스틸 측정 요소가 있으며 다이어프램이 함께 용접됩니다.

 

Nominal diameter 100 and 150 mm
Accuracy ±1.0 % of full scale
±1.5 % of full scale
Scale range (kPa, mbar) -50 ~ 0 to -1 ~ 0 kPa
-15 ~ 15 to -0.5 ~ 0.5 kPa
-0.2 ~ 0 to -0.6 ~ 0 kPa
0 ~1 to 0 ~ 35 kPa
Working pressure Steady : 75 % of full scale
Over range protection : 130 % of full scale
Working temperature Ambient : -20 ~ 65 °C
Fluid : Max. 100 °C
Temperature effect Accuracy at temperature above and below the reference temperature (20 ℃) will be effected by approximately
±0.6 % per 10 ℃ of full scale
 

Standard features

Pressure connection Stainless steel (316L SS)
Element Stainless steel (316L SS)
Pressure chamber : Up to 35 kPa
Case Stainless steel (304SS)
Cover Stainless steel (304SS)
Window Safety glass
Movement Brass
Dial White aluminium with black graduations
Pointer Black painted aluminium alloy
Process connection ¼", ⅜", ½" PT, NPT and PF
Certificates ATEX Ex II GD c IIc TX
Option • Internal zero adjustment, only available with diameter 100 mm
• Laminate safety glass
 

www.seoho.biz

서호 전북 전주시 덕진구 혁신로 586 (54851)

Tel. 063-214-9325 / Fax. 063-214-9328

seoho@seoho.biz