ĐỒNG HỒ ĐO ÁP SUẤT WISE P537

Nominal diameter: 100 and 150 mm
Accuracy: ±1.5 % of full scale
Scale range (MPa, kPa, bar):
      -0.1 ~ 0 to -0.1 ~ 2 MPa
      0 ~ 0.1 to 0 ~ 100 MPa
Working pressure:
      Steady: 75 % of full scale
      Over range protection: 130 % of full scale
Working temperature:
      Ambient: -40 ~ 65 °C
Fluid: Max. 100 °C
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:
      C type bourdon tube
      Stainless steel (316SS)
Case: Black finished aluminium
Cover: 
      Black finished aluminium
      Screwed
Window:
      Acrylic resin
      Safety glass (P539)
Movement: Stainless steel
Dial: White aluminium with black graduations
Pointer: alloy, black painted pointer with golden plated
Contact rating: 
      AC 110 V, 0.5 A/AC 220 V 0.25 A
      DC 110 V, 0.3 A/DC 220 V 0.15 A
Dielectric strength: AC 1,000 V/min
Insulation resistance: More than 100 MΩ at DC 500 V
Process connection: 3/8", 1/2" PT, NPT and PF
Certificates: Pressure equipment directive (2014/68/EU) Annex III Module H