ĐỒNG HỒ ĐO ÁP SUẤT WISE P229

Nominal diameter: 160 mm
Accuracy: ±0.5% of full scale
Scale range (MPa, kPa, bar): -0.1 ~ 0 to 0 ~ 0.1 to 0 ~ 200 Mpa
Working pressure: Full scale value
Working temperature:
      Ambient: -40 ~ 65°C
      -20 ~ 65°C (With glycerin filling)
      -40 ~ 65°C (With silicone filling)
Fluid: 
      Max. 200°C
      Max. 100°C (With glycerin filling)
      Max. 100°C (With silicone filling)
Degree of protection: EN60529/IEC529/IP65
Temperature effect: Accuracy at temperature above and below the reference temperature (20℃) will be effected by approximately ±0.4% per 10℃ of full scale
Pressure connection: Stainless steel (316SS)
Element: Stainless steel (316SS)
      <10 MPa: C type bourdon tube
      ≥10 MPa: Helical type bourdon tube
Case: Stainless steel (304SS)
Cover: Stainless steel (304SS)
Window: Laminated safety glass
Movement: Stainless steel
Dial: White aluminium with black graduations
Pointer: Black painted aluminium alloy
Zero adjustment:
      Internal: Micro zero adjustable pointer
Process connection: 1/4", 3/8", 1/2"" PT, NPT and PF
Certificates:
* Pressure equipment directive (97/23/EC) Annex III Module H
* ATEX Ex II GD c IIc TX
Option: Pressure connection and element: Monel