ĐỒNG HỒ ĐO ÁP SUẤT WISE P542

Nominal diameter: 100 and 150 mm
Accuracy: ±1.0 % of full scale
Scale range (MPa, kPa, bar):
      -0.1 ~ 0.6 MPa to -0.1 ~ 1 MPa
      -0.1 ~ 0.3 Mpa
Working pressure:
      Steady: 75 % of full scale value
      Over range protection: 130% of full scale
Working temperature:
      Ambient: -40 ~ 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 ±0.4 % per 10 ℃ of full scale
Pressure connection: Stainless steel (316SS), Threaded entry, radial
Element:
      Stainless steel (316SS)
      C type bourdon tube
Case:
      Nickel plated zinc for 100 mm (P542)
      Triple setpoint only 316SS 100 and 150 mm (P543)
Cover:
      Nickel plated zinc for 100 mm
      Triple setpoint only 316SS 150 mm (P543)
Window: Safety glass
Movement: Stainless steel
Dial: White aluminium with black graduations
Pointer: alloy, black painted pointer with gold plated
Contact: Dual set point or triple set point
Contact rating: AC 110 V, 0.5 A/AC 220 V, 0.25 A
Dielectric strength: AC 2,000 V/min insulation
Insulation resistance: More than 100 MΩ at DC 500 V
Process connection: 3/8" PF