產品展示

產品分類 



韓國S-LOK卡套閥門 
韓國SUPERLOK卡套閥門 
- 接頭
- 閥門 
  - 球閥
  - 針閥
  - 單向閥
  - 其他閥門
- I型管件
- 其他
韓國WISE儀器儀表溫度計等 
- WISE壓力表相關 
- WISE溫度計相關 
- 流量相關 
  - 流量元素
  - 流量計
- 水平開關
- 觀察孔
- 螺紋管件
- 傳感器
韓國OSCG 填料函 
- 電纜密封接頭 
  - 工業區域填料函
  - 危險區域填料函
- 配件 
  - 防爆認證配件
  - 密封墊圈配件
- 接線盒 
  - 危險區域接線盒
  - 工業區域接線盒
韓國DONG HWA TCA銅管及管件 
- 管子
- 管件
- 材料
- 法蘭
韓國KUKDONG燈具 
- 船舶用照明設備 
- 陸上用照明設備 
  - 路燈
  - Pole
  - 保安燈
  - 防爆燈
- LED用照明設備 
  - 熒光燈
  - 照明燈
  - 街燈
  - 保安燈
  - 防爆燈
  - 隧道燈
  - 透光燈
  - 天棚燈
  - 室內燈
- 夜間監視裝置 
  - 紅外線監視裝置
  - 控制系統
- 其他周邊設備 
韓國DONGNAM多芯管無縫管 
韓國SAMBOO液壓螺栓螺母 
韓國JUNGWOO雙壁管 

電接觸式差壓表P650系列





產品描述

Service intended

The P650 series are designed to measure a differential pressure from 25 kPa to 2.0 MPa at static pressure up to 10 MPa, and have electrical contact. A set of two stainless steel bellows mounted on a force balance allows direct reading of the actual differential pressure. These models are designed to control and alarm for a differential pressure.

Nominal diameter	160 mm
Accuracy	±1.0 % of full scale ±1.6 % of full scale
Scale range (MPa, kPa, bar, mbar)	0 ~ 25 kPa to 0 ~ 0.25 MPa (P651 model) 0 ~ 0.4 MPa to 0 ~ 2.0 MPa (P652 model)
Static pressure	Max. 10 MPa
Working temperature	Ambient : -20 ~ 65 °C Fluid : Max. 100 °C
Degree of protection	EN60529/IEC529/IP65
Temperature effect	Accuracy at temperature above and below the reference temperature (20 ℃) will be effected by approximately ±0.5 % per 10 ℃ of full scale

Standard features

Pressure connection	Stainless steel (316SS), Monel and Hastelloy-C
Element	Bellows Stainless steel (316L SS), Monel and Hastelloy-C
Case	Stainless steel (304SS)
Bezel ring	Stainless steel (304SS) Bayonet type
Window	Polycarbonate
Dial	White aluminium with black graduations
Pointer	Black painted aluminium alloy
Conduit connection	M20 x 1.5
Process connection	?" NPT(F) ?" NPT(F) at 3-way and 5-way manifold valve
Standard accessories	Mounting bracket for 2" pipe mounting with silver gray finished steel
Certificates	Pressure equipment directive (2014/68/EU) Annex III Module H
Option	■ Remote seal ■ Mounting bracket with 316SS for 2" pipe mounting ■ 3-way manifold valve (316SS, Monel) ■ 5-way manifold valve (316SS, Monel)