ĐỒNG HỒ ĐO ÁP SUẤT WISE P422

Nominal diameter: 63, 80, 100 and 160 mm
Accuracy:
      ±1.0 % of full scale
      ±1.6 % of full scale
Scale range (kPa, mbar):
      -35 ~ 0 to -2 ~ 0 kPa
      -15 ~ 15 to -0.5 ~ 0.5 kPa
      0 ~1 to 0 ~ 2 kPa
Working pressure:
      Steady : 75 % of full scale
      Over range protection : 130% of full scale
Working temperature: 
      Ambient : -20 ~ 65 °C
      -40 ~ 65 °C (With silicone filling)
Fluid : Max. 100 °C
Degree of protection: EN60529/IEC529/IP65 (100 mm)
Temperature effect: Accuracy at temperature above and below the reference temperature (20 ℃) will be effected by approximately ±0.6 % per 10 ℃ of full scale
Standard features
Pressure connection: Stainless steel (316SS)
Element: Stainless steel (316L SS)
Capsule system: Up to 35 kPa
Case: Stainless steel (304SS)
Cover: Stainless steel (304SS)
Window: Safety glass
Movement: Stainless steel
Dial: White aluminium with black graduations
Pointer: Black painted aluminium alloy
Process connection: 1/4", 3/8", 1/2" PT, NPT and PF
Certificates:
      ATEX II 2G Ex h IIC T6...T1 Gb
      ATEX II 2D Ex h IIIC T85°C....T450°C Db
Option: Silicone filling