Models 700.01, 700.02

Differential pressure gauge

With magnetic piston or with magnetic piston and separating diaphragm

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  • For gaseous and liquid media that are not highly viscous or crystallising
  • Filter plants
  • Pump monitoring
  • Cooling circuits
  • Pipeline systems

Special Features

      • Differential pressure measuring ranges
        Model 700.01: from 0 ... 400 mbar to 0 ... 10 bar
        Model 700.02: from 0 ... 160 mbar to 0 ... 2.5 bar
      • Compact system case from stainless steel, suitable for high working pressures (static pressures), optionally 100, 250 or 400 bar
      • Overload safety either side to maximum working pressure
      • System and indicator case exchangeable on-site
      • Up to 2 reed contacts can be retrofitted and adjusted on-site


The model 700.01 is primarily used for monitoring differential pressures, even at high working pressures, in the gas and air preparation and supply industry.

The model 700.02 version with separating diaphragm is for liquid media and, thus, suitable for the water treatment and supply industries.

The compact and modular design of these differential pressure gauges enables the later exchange of the measuring system and scale range, as well as the retrofitting and adjustment of reed contacts on-site.

A panel mounting flange can be retrofitted to the model 700.01.

Although these models have a substantial overload safety up to the maximum working pressure, the weight of the standard versions is very low with approx. 220 g in the case of model 700.01 and approx. 500 g in the case of model 700.02. Thus, an economical and flexible solution to your measuring tasks is provided.

This compact design with a measuring system from stainless steel enables an optimal price-performance ratio.

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