Direct loss measurement symmetric differential loss meter

Pressure Flow tester M8730 ForTest

As pioneers in the application of mass flow measure, ForTest presents M8760, a mass differential leak test, symmetric to the direct measure of the leakage.

Easy to install, M8760 represents the revolutionary alternative to the leakage measure by differential pressure, reducing testing times, optimizing performances in terms of repeatability.

The obtained measure, is directly that one of the leakage, and thanks to a newly developed MASS FLOW transducer, the guaranteed resolution is better than 0,01 cc/min.

Differently from other “similar” products, M8760 can measure up to zero (no dark zone in proximity of low flow values) and an excellent “zero” stability even wiith the continuous variation of test pressures.   

With a maximum pressure of 10 Bar (15 Bar on demand) M8760 can be supplied in two scales:  0,0...300,0 ncc/minute -25,00...+25,00 ncc/minute.

Its quickly setting and its user-friendliness together with the wide range of applications of pieces to be tested both in terms of pressure and volume variability, makes M8760 an almost universal equipment and surely a revolutionary one in the world of air leak testing.   

  • 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
  • Measurement Accuracy better than 0.01 cc/min
  • Obstruction test (standard)
  • 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, Bluetooth, 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, 2000, 3000, 6000, 8000, 10000
  • Flow full scale: (cc/min) : 25, 300
  • Power supply: 110 Vac 50/60Hz, 230 Vac 50/60Hz, 380 Vac 50/60Hz
  • Different pneumatics available for tubes (mm): 4x2,7, 6x4, 8x6
  • Test Gas: 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
  • Aux signals extension cable
  • Venturi Vacuum generator
  • Air filter
  • Staubli male connector
  • External pneumatics group
  • 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
  • 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
  • Software "Data Manager"
  • Air filter 5 micron

  • Interior exhaust valve
  • Frontal connector for Staubli calibrated leak
  • Frontal precision pressure regulator
  • Electronic pressure Regulator
  • Auto zero primary pressure circuit
  • Auto Zero circuit of secondary measure
  • 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
  • High resolution measure - (STANDARD)
  • Double branches of pre-regulated pressures
  • Triple branches of pre-regulated pressures.

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