ĐỒNG HỒ ĐO ÁP SUẤT WISE P253

Nominal diameter: 63, 100 and 160 mm
Accuracy: 
      P2532 (63 mm): ±1.6% of full scale
      P2534 (100 mm) and P2536 (160 mm): ±1.0% of full scale
Scale range (MPa, kPa, bar):
      63 mm: -0.1 ~ 0 to 0 ~ 35 MPa
      100 and 160 mm: -0.1 ~ 0 to 0 ~ 100 Mpa
Working pressure:
      Steady: 75% of full scale (63 and 80 mm)
      100% of full scale (100 and 160 mm)
      Over range protection: 130% of full scale
Working temperature:
      Ambient: -20 ~ 60℃
Fluid: Max. 60℃
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: Brass
Element: Brass
Model: P2534 (100 mm) and P2536 (160 mm):
      <10 MPa: C type bourdon tube
      ≥10 MPa: Helical type bourdon tube with 316SS
Model: P2532 (63 mm):
      <6 MPa: C type bourdon tube
      ≥6 MPa: Helical type bourdon tube
Blowout protection:
      Back, Rubber disc for 100 and 160 mm
      Top, Rubber disc for 63 mm
Case: Stainless steel (304SS)
Cover: Stainless steel (304SS), Bayonet type
Window: Laminated safety glass
Movement:
      63 mm: Brass
      100 and 160 mm: Stainless steel
Dial: White aluminium with black graduations
Pointer: Black painted aluminium alloy
Process connection:
      63 mm: 1/4" PT, NPT and PF
      100 and 160 mm: 1/4", 3/8", 1/2" PT, NPT and PF
Optional: Zero adjustable pointer (Only available with diameter 100 and 160 mm)