Pressure Gauge WIKA Model 716.11


APPLICATION

  • Differential pressure measurement at measuring points with very low differential pressures, for gaseous, dry, clean, oil and grease free media.
  • Model 736.11 also for aggressive media and ambience
  • Filter monitoring in ventilation and heating systems
  • Filter onitoring in overpressure and clean rooms
  • Differential pressure controlled monitoring of ventilator and blast pressures

SPECIAL FEATURES

  • Differential pressure measuring ranges from 0…2.5 mbar
  • As a standard zero adjustment in front
  • Ingress protection IP66
  • Case from stainless steel

Design

For very low differential pressures, DT – GM 87 10 226

Nominal size in mm

100, 160

Accuracy class

1.6

Scale ranges

Model 716.11: NS 100: 0 … 10 to 0 … 250 mbar

NS 160: 0 … 6 to 0 … 250 mbar

Model 736.11: NS 100: 0 … 25 to 0 … 250 mbar

NS 160: 0 … 2.5 to 0 … 250 mbar

or all other equivalent vacuum or combined pressure and vacuum ranges

Pressure limitation

Steady: Full scale value

Fluctuating: 0.9 x full scale value

Standard version

Process connection (wetted)

Model 716.11: Copper alloy

Model 736.11: Stainless steel

Lower mount (radial), parallel in line

2 x G ½ B (male), SW 22

Pressure element (wetted)

Model 716.11: Copper alloy

Model 736.11: Stainless steel

Movement (wetted)

Model 716.11: Copper alloy

Model 736.11: Stainless steel

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