M8990 is the ForTest M Series absolute pressure drop tester

Absolute decay standard level M8990 ForTest

M8990 is the new universal absolute pressure decay leak tester of ForTest® M series.

We optimized the pneumatic circuit so as to remove the additional test volume, and also we installed a new microprocessor mother board and a revolutionary management software in order to make very reliable and fast tests.

This equipment has also got a graphic display with 240x64 pixels and blue back-illumination, 8 control buttons, mother board with new hardware, “no break-through” Plexiglass front panel and frontal pressure regulator.

The external case is elegant, compact and very resistant , the anodized aluminium integrates pneumatics elements and expansion electric connectors.

M8900 can be supplied in two versions: with standard electro valves or with micro electro valves, which allow to reduce test times considerably.

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 -1 to 50 bar

M8990  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.

 Thanks to its renewed hardware, M8990 shows a measurement accuracy of 0.1 Pa which allows to make tests at the highest quickness and reliability possible in air leak test field.

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
  • Display of test pressure and of pressure decay in:  mbar / mbar/s / Pa / hPA / cc/min / cc/h
  • LCD display: 240x64 pixels and blue back-illumination
  • Graphic visualization of the leak test on Cartesian coordinate plane
  • Mechanical pressure regulator 
  • Electronic pressure regulator on demand
  • Measure resolution of pressure decay of 0,1 Pa (for equipment until 1 bar)
  • Pieces Counter and Real time Clock Memory 
  • Possibility to set up till 300 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, Wi-fi, Ethernet and Internet direct connections (on request)
  • Working temperature min. 5°C / max. 40 °C
  • Weight for the basic version: 8 kg.
  • Dimensions: 270X160X300 mm.
  • Pressure full scale: (mbar) : -1000, 200, 500, 1000, 2000, 3000, 6000, 10000, 15000, 20000, 25000, 30000, 50000
  • Power supply: 110 Vac 50/60Hz, 230 Vac 50/60Hz
  • Different pneumatics available for tubes (mm): 4x2,7, 6x4, 8x6, 10x8
  • Test Gas: Hydrogen, Compressed air, Nitrogen

  • External exhaust solenoid with protection filter
  • 3 way pneumatic valve
  • Pilotage solenoid
  • 5 way Pneumatic valve
  • 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
  • Venturi Vacuum generator
  • Air filter
  • Staubli male connector
  • Precision micrometer nozzle
  • Micrometer nozzle
  • M series manager software
  • TTY
  • Serial protocol
  • Electrovalve group "cylinder's" type with filter
  • PC serial cable owner ---> M Series
  • External temperature probe
  • 3-way pneumatic valve with pilot valve
  • MIXER-07
  • Software Data Manager
  • Staubli female fitting
  • Thermal printer with peel-off
  • Thermal printer without peel
  • Adapter cable AUX M Series ---> ET Series
  • Remote Start / Abort / Good / Reject
  • Air filter 5 micron

  • Interior exhaust valve
  • Pneumatic filling fast
  • Pneumatics with micro electro valves
  • Kit sniffer Hydrogen H2
  • Frontal connector for Staubli calibrated leak
  • Frontal precision pressure regulator
  • Electronic pressure Regulator
  • Auto zero primary pressure circuit
  • Positive test and negative test
  • Pre-Filling
  • Waiting Primary pressure reading
  • 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)
  • Capacitance meter for piece volume measure
  • Double branches of pre-regulated pressures

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