P2700-P2710 All stainless steel differential pressure gauges standard


New: as multifunctional pressure instrument

with or without electrical alarm contacts or current outputs
with or without liquid filling

Accuracy class 1.6

Nominal size ND 100, 160
Connection position bottom, radial

 

Special features

  • Corrosion resistant to aggressive media and environment
  • High overload protection
  • Solid front design
  • Alarm contact or current output
  • Precise display resulting from liquid dampening
  • Flushing and vent connection for the measuring chamber
  • Output signals:
    • 4…20mA, 0…20mA, 0…10V
    • 4…20mA, optional acc. to NAMUR NE 43

Measuring ranges

  • 0 ... 16 mbar up to 0 ... 25 bar
  • 0 ... 400 mbar up to 0 ... 40 bar

Applications

  • Level measurment,
  • Filter monitoring,
  • Flow measurement,
  • Chemical and process engineering,
  • Food industry,
  • Applications for measuring points with a high differential pressure overload.

 

Models: P2700, P2701, P2703, P2704, P2710, P2711, P2713, P2714

Description

The process medium chambers (+) and (-) are separated by a diaphragm (see functional diagram). The difference in pressure betwen the (+) and (-) -medium chambers deflects the diaphragm. This deflection (measured travel) is transmitted to the pointer via a push rod causing a pointer deflection in proportion to the difference in pressure. Metal bellows seal the two pressure chambers off from the gauge case.

Metal supporting elements gurantee overload protection. 

The two downward outgoing process connections (G1/4 i) are made of corrosion resistant solid materials.

For mounting purposes, it should be noted that: (+) represents high pressure and (-) low pressure.

The pressure connection position may be varied according to the installation conditions.

The measuring element is tamper proof. 

The gauges can be used:
with gaseous, liquid and also chemically aggressive media as well as in aggressive environments. In case of highly viscous or crystallizing media, please consult us for recommendation.

If an output signal is expected by the measuring point, „the multifunctional instrument“ P2704 ND 100 rather P2714 ND 160 can be used.
It connects the pressure measurement without auxiliary energy with the possibility of a sensor signal for the remote transmission of the upcoming pressure values.
This instrument is particularly suitable for pressure control rather regulation.

Specifications

principe Manometer, Drukverschil, Drukschakelaar
Process Connection thread G ", thread NPT
Nominal diameter 1/4", 1/2"
House Stainless steel
meetelement Roestvaststaal
uitgang Visueel, 4..20 mA, Contacten
Scale range 0..10 bar, 0..25 bar
Manometer diameter
aansluitpositie onder (6 uur)
glycerine glycerine, niet gevuld
Brand Tecsis
Hygienic
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