M9740 is the new continuous flow test of ForTest M series


Thanks to the optimisation of the pneumatic circuit, the additional test volume has been practically removed and the tests are even faster than before, thanks to mass flow sensor, a pressure sensor and to a close loop electronic pressure regulator that guarantees stable and precise pressure tests.

RFO concept (Real Flow Output) is an elaborate evolution of continuous mass flow test, where the “loss of charge” and therefore the error of generation of measure pressure is set instantly (generally within one second from flow measure changing).

For this reason it is ideal, if not irreplaceable,  in large capacity measures with variable scales among them.

The revolutionary Flash technology with ultra fast elaboration times allows to have a graphic display with Cartesian coordinate plane and with auto scale of the leak test.

This equipment is available with test pressure from 0 to 1 Bar and flow scale from 20 to 100 nlt/min. 

M9740 has got a 24 Vdc Aux connector for expansion signals, a USB port, a RS232 opto isolated port and a opto isolated port for industrial multi test stations networks.

We can supply also external accessories as: printers, Staubli fittings for the connection to the front panel of M0710 (calibrated leaks), kits network sorting for the realization of complex PC networks, mechanical precise regulators  etc …

If requested, it is possible to install a USB flash drive to record the tests, radio remote control to manage the tests, Bluetooth, Ethernet and Internet direct connections.

The typical application is for automatic seeping tests at low pressure (i.e. 0,2...2 milliBar) on car cab or truck, controls of correct packaging of boxes and panels such as boilers, dishwashers, washing machines,  aquariums, chimney cores etc…that is where it is necessary to impose a minimum ultra stable pressure, and to expect  variable flow measures very different among them, or where it is necessary to make flow tests at ultra-stable pressures on large capacity scales continuously variable such as balancing valves, PWM valves for burner, etc… 

The equipment also has got: a very simple user interface, multi language menu, bar graph indicator which shows test pressure and the detected decay, RGB led  to show good or bad result.

  • Black anodized aluminium case
  • “No break-through” plexiglass front panel
  • Pressure measure independent from flow measure
  • Pressure measure on stand-by with internal solenoid (on request)
  • Pressure measure accuracy better than 0,5%
  • Electronic pressure regulator with RFO system
  • Pressure/flow autocorrelation function selectable by software
  • Auto zero function
  • LCD display: 240x64 pixels and blue back-illumination
  • Graphic display of the leak test on Cartesian coordinate plane
  • Pieces Counter and Real time Clock Memory
  • Possibility to set up till 100 test programs
  • Calibration according to ISO rules (Menu accessible to the user and concealed by a control algorithm)
  • Connector with 24 Vdc expansion signals
  • RS232 opto isolated port
  • Opto isolated Port for industrial multi points networks
  • USB port for PC connection
  • USB flash drive to record the tests, radio remote control to manage the tests, Bluetooth,       Ethernet and Internet direct connections (on request)
  • Working temperature min. 5°C / max. 40 °C
  • Weight for the basic version: 8 Kg.
  • Dimensions: 300X160X350 mm.
  • Pressure full scale: (mbar) : 5, 10, 50, 100
  • Flow full scale: (cc/min) : 10000, 20000, 50000, 83333, 100000
  • Power supply: 110 Vac 50/60Hz, 230 Vac 50/60Hz
  • Different pneumatics available for tubes (mm): 8x6, 10x8, 12x10
  • Test Gas: Hydrogen, Compressed air, Nitrogen

  • External start button
  • External start/abort pushbutton
  • External pushbutton 4 programs selection
  • Start pedal
  • Barcode reader
  • Adhesive label for printer 4500pcs
  • Aux signals extension cable
  • Precision micrometer nozzle
  • Micrometer nozzle
  • M series manager software
  • TTY
  • Serial protocol
  • PC serial cable owner ---> M Series
  • External temperature probe
  • MIXER-07
  • Software Data Manager
  • Thermal printer without peel
  • Adapter cable AUX M Series ---> ET Series
  • Remote Start / Abort / Good / Reject
  • Software "Data Manager"
  • Air filter 5 micron

  • Electronic pressure Regulator - (STANDARD)
  • Auto zero primary pressure circuit - (STANDARD)
  • Waiting Primary pressure reading - (STANDARD)
  • Secondary Output of Waste (third result)
  • Leak Analog Output
  • I/O 24 Vdc expansion signal card
  • Bi-manual logic Start Input
  • Ethernet plug/TCP-IP
  • Active USB port
  • WI-FI connection
  • Radio remote control selection Kit
  • High resolution measure - (STANDARD)
  • Indirect measure

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