Pressure-Guard TS250

The Pressure-Guard solution for diving sports.

With the TS250 there is finally a professional and field-tested solution for you as a dive sport businessman, to presicely test the useability of breathing regulators.


Measure high-, medium- and respiratory pressure in the pressure stages of all manufacturers and calculate the inclusive dynamic breathing injector effect with the Pressure-Guard software.

The Pressure Guard test stand offers a continous adjustable breathing frequency and a high accuracy of the results through a minimization of the dead space.

Even more effective.


Neue Features 2009 These new advantages were added in the beginning of 2009:

  • Optional pressure minimizer
  • USB 2.0 connection (added to the serial connection)
  • Breathing regulator up to 300 bar possible (optional)
  • Energy efficent power supply
  • 3 inflator connections with quick-change coupling
  • New high pressure supply



Technical data


  • High accuracy of the results thanks to the minimized dead space and thermo stable, permanent calibrated sensors for respiratory pressure, medium pressure, high pressure and volume
  • Variabel volume up to max. 5250cm³ gas mixture
  • Preset working volume: 2500cm³
  • Stepless adjustable breathing frequency 0 up to 60 Cycles per minute
  • Preset measurement cycle: 5 Cycles in 12 seconds
  • Adjustable dead space: 140 up to 2890cm³
  • Preset dead space: 960cm³
  • Made for measurements in the pressure chamber regarding CE250
  • Machine initialization with self-test
  • Under- and overpressure monitoring as leak check device
  • Permanent pressure monitoring with overpressure protection P>50mbar
  • Simple complete operation via PC, no regulators on the test stand
  • Connection for compressed air supply: DIN and INT
  • Linear positioned, synthetic lung with servo motor control
  • Extern air filter made of sintered metal to prevent pollution
  • Available as desk or standing device, optional with integrated PC
  • TÜV/CE


Scope of supply

  • Pressure Guard test stand TS250
  • HD-connection pipe 1,5m
  • Measuring orifice
  • HD sensor (integrated)
  • ND sensor (integrated)
  • md sensor (integrated)
  • Adapter angled
  • Breathing regulator recording (POM part) with ND connection pipe adapter
  • Rubber admission for regulator small
  • Rubber admission for regulator large
  • MD fitting standard
  • MD fitting Apeks
  • MD fitting ScubaPro
  • Connection cable serial 3m
  • Grid connection cable
  • USB/serial adapter
  • USB cable
  • Handbook
  • Software version 3.6 with license on CD-ROM

Information download

Our Pressure Guard flyer as pdf data file.


(481 KB)