ĐỒNG HỒ ĐO ÁP SUẤT WIKA 113.13

Version: EN 837-1
Nominal size in mm: 40, 50, 63
Accuracy class: 2.5
Scale ranges:
      0 ... 1.6 to 0 ... 400 bar
      or all other equivalent vacuum or combined pressure and
      vacuum ranges
Pressure limitation:
      Steady: 3/4 x full scale value
      Fluctuating: 2/3 x full scale value
      Short time: Full scale value
Permissible temperature:
      Ambient: -20 … +60 °C
      Medium: +60 °C maximum
Temperature effect: When the temperature of the measuring system deviates from the reference temperature (+20 °C): max. ±0.4 %/10 K of the span
Process connection: Copper alloy
      Lower mount (radial) or centre back mount,
      NS 40: Centre back mount, G 1/8 B (male), SW 14
      NS 50, 63: G 1/4 B (male), SW 14
Pressure element: Copper alloy
Movement: Copper alloy
Dial: Plastic, white, black lettering, with pointer stop pin
Pointer: Plastic, black
Case: Plastic, black
Window: Plastic, crystal-clear (PMMA), welded with case
Filling liquid: Glycerine
Ingress protection: IP65 per EN/lEC 60529
      Panel mounting flange (only for NS 63 and back mount)

      Mounting clamp (only for back mount)
      Customer-specific version