ĐỒNG HỒ ĐO ÁP SUẤT CHÊNH ÁP WISE P662

Nominal diameter: 100 and 160 mm
Accuracy:
      ±1.0 % of full scale
      ±1.6 % of full scale
Scale range (MPa, kPa, bar, mbar): 
      0 ~ 4 kPa to 0 ~ 40 kPa
      Flange size / DN 140, Max. static / 10 and 25 MPa
      0 ~ 60 kPa to 0 ~ 2.5 MPa
      Flange size / DN80, Max. static / 25 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 ±0.5 % per 10 ℃ of full scale
Pressure connection (Flange): Stainless steel (316L SS)
Element Diaphragm:
      316 Ti : Flange size / DN140 (Low side and high side)
      316L SS : Flange size / DN80 (Low side ) / Duratherm 600 (High side)
Case and cover: Stainless steel (304SS)
Window: Safety glass
Dial: White aluminium with black graduations
Filling liquid for differential cell: Silicone oil
Pointer: Black painted aluminium alloy (Zero adjustable)
Process connection:
      1/4" NPT(F)
      1/2" NPT(F) at 3-way and 5-way manifold valve
Standard accessories: Mounting bracket for 2" pipe mounting with silver gray finished steel
Option:
* Remote seal - Not available with less than 40 kPa of differential pressure range
* Mounting bracket with 316SS for 2" pipe
* 3-way and 5-way manifold valve
* 3-way and 5-way manifold valve (Monel)