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Bourdon Tube Pressure Gauge with Output Signal - PGT21

Brand: WIKA Instruments Ltd.
The model PGT21 intelliGAUGE® is a combination of a Bourdon tube pressure gauge and a pressure sensor. 

It offers the usual analogue display, which enables reading the process pressure on site, and in addition an analogue output signal (4 ... 20 mA or DC 0.5 ... 4.5 V).
Features
  • Non-contact sensor (wear-free). 
  • Robust stainless steel case. 
  • Nominal size 50, 63. 
  • Scale ranges 0 ... 1.6 bar to 0 ... 400 bar. 
  • Analog output signal 4 … 20 mA or DC 0.5 ... 4.5 V. 
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The model PGT21 intelliGAUGE® is a combination of a Bourdon tube pressure gauge and a pressure sensor. 

It offers the usual analogue display, which enables reading the process pressure on site, and in addition an analogue output signal (4 ... 20 mA or DC 0.5 ... 4.5 V).
Features
  • Non-contact sensor (wear-free). 
  • Robust stainless steel case. 
  • Nominal size 50, 63. 
  • Scale ranges 0 ... 1.6 bar to 0 ... 400 bar. 
  • Analog output signal 4 … 20 mA or DC 0.5 ... 4.5 V. 

Specifications

Design

  • EN 837-1

Nominal Size in mm

  • 63
  • 50

Accuracy Class

  • 2.5

Scale Ranges

  • or all other equivalent vacuum or combined pressure and vacuum ranges
  • 0 to 1.6 to 0 to 400 bar

Pressure Limitation

  • Short time: Full scale value
  • Fluctuating: 2/3 x full scale value
  • Steady: 3/4 x full scale value

Permissible Temperature

  • Storage Temperature: -40 ... +70° C
  • Medium: +60° C maximum
  • Ambient: -20 … +60° C

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

  • Lower Mount (radial) or Centre Back Mount NS 50, 63: G ¼ B (Male), SW 14
  • Copper alloy

Pressure Element

  • Copper alloy

Movement

  • Copper alloy

Dial

  • Plastic, white, black lettering

Pointer

  • Plastic, black

Case

  • Stainless steel

Window

  • Plastic, crystal-clear (PC)

Ingress Protection

  • IP65 per lEC/EN 60529

Power Supply (UB)

  • DC 5 V / DC 12 ... 32 V

Electrical Connection

  • Cable outlet, standard length 2 m

Typical Applications

  • General machine building
  • Technical and medical gases
  • Renewable energies