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T8990, “Advanced” Absolute Pressure Decay Leak Tester

Made with solenoid valves that have increased filling speed by 30%, compared to previous models. Low maintenance, reliable and high resistance to humidity.
T8990
T8990
T8990
Pressure Decay Graphic
Pneumatic Diagram
Features:
  • Electronically Controlled Pressure Regulation
  • Multiple Programs for different parts, with the possibility of different pressures
  • Faster parameter programming
  • Multiple Languages, English, French, Spanish, Italian, …
  • Barcode Reader inputs and Printer output
  • Sequence – Pre-Fill Pressure, Reduced to Test Pressure, Stabilize, Measure Absolute Pressure Decay
  • Data Collection by Serial Number, using a PC or PLC ( optional Field buses, Ethernet IP, ProfiNet, EtherCAT Modbus )
Manufacturer:  ForTest
Quote
Datasheet
Description
Specifications
Applications
Models & Accessories
Downloads
Related Products
Similar Products
T8990 - Description

The new Fortest T8990 leak tester was designed to improve what was considered the best device in ForTest's history, the M8990.
The new video controller “ForTest MMI” brought a superior level of human-machine interaction, thanks to an innovative capacitive panel in tempered glass, around a splendid 6.2” colour display.

Parameter programming is much faster thanks to the new numerical keyboard integrated in the menus, and the big display makes viewing even clearer of the test cycle.

The main screen also enables interaction with shortcut functions, such as test program change, "smart" test archive menu and locking/unlocking using a password.

Limitless connectivity.

The new T8990 equipment includes ports for the USB slave, RS232, RS485, Profinet , EtherNet IP and EtherCAT. Assembly may also include an optional Ethernet port and a 26-pole connector with 4 inputs and 8 outputs, which are completely programmable, for interfacing with the external valves, safety barriers, switches, etc...

The front panel has a master USB port assembled on it for connection to a USB key to save the tests conducted, backup/restore parameters and upgrade tool firmware.
The connection to thermal printers, barcode/data-matrix readers and markers takes place automatically using an internal menu.

Always better measurements.

The test cycle was further accelerated thanks to processor and coprocessor interaction, maintaining the reliability that has always made ForTest unique.

We can say with certainty that T8990 prevails as of the most advanced measurement units in the world, thanks to the centering technology in windows and the double Faraday optical-isolated cage, which reduces the settling times under 18ms.
This gives a real measurement resolution of 0.1 Pa at 1 bar (0.5 Pa at 6 bar), stable and noise-free.

Optimized pneumatic section.

Assembly of the latest generation solenoid valves has enabled a 30% increase in the filling speed compared to the previous model, maintaining reliability unaltered over time. Our tools do not require expensive maintenance in the pneumatic department. Actually, our objective is to make them increasingly reliable and long-lasting.

Innovative design.

What appears to be a simple design, in fact hides an in-depth study to make use and understanding of the tool as simple as possible.

The front panel is made of a single sheet of tempered glass and aluminium, which makes it extremely easy to clean, making the T8990 suitable for use in the laboratory and on the production line.

The extensive internal menus are easy to understand and the graphic interface was designed to only display important information.
Everything is exactly where it should be.

Technical Specifications

• Dimensions 270 x 160 x 300 mm
• Weight 8 Kg
• Electrical Supply 24VDC, 110 VAC, 230 VAC
• Air tube size: 4x2.7, 6x4, 8x6, 10x8

T8990 - Specifications
TypePressure Decay
# of Channels1
Resolution0.1 Pa (0.000015 psi)
Display6.2 in Colour Display
Data StorageUSB
InterfaceRS-232
RS-485
Profinet
EthernetIP
EtherCAT
Ethernet TCP/IP
Accuracy0.5%
T8990 - Applications

Mechanical, medical, pneumatic, valves, packaging, hydraulics and many more 

T8990 - Models & Accessories
Accessories
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 ForTest
External temperature probe
3-way pneumatic valve with pilot valve
MIXER-07
Software Data Manager
Software Leak Test Manager
Staubli female fitting
Thermal printer with peel-off
Thermal printer without peel
Adapter cable AUX T 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 - (STANDARD)
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)
Barometric measurement
Leak Analog Output
I/O 24 Vdc expansion signal card
Bi-manual logic Start Input
Ethernet plug/TCP-IP
Active USB port - (STANDARD)
WI-FI connection
Radio remote control selection Kit
High resolution measure - (STANDARD)
Capacitance meter for piece volume measure
Double branches of pre-regulated pressures
Dynamic Offset Correction
Profinet Interface
EtherCAT Interface
T8990 - Downloads
T8990 - Related Products
  • Manual Pressure Regulation
  • Multiple Programs for different parts
  • Multiple Languages, English, French, Spanish, Italian, …
  • Sequence – Fill to Test Pressure, Stabilize, Measure Absolute Pressure Decay, calibrated leak rate
  • Data Collection by Serial Number, using a PC or PLC ( optional Field buses, Ethernet IP, Modbus)
Type
Pressure Decay
# of Channels
1
Resolution
0.1 Pa (0.000015 psi)
Display
3.5" Colour Display
Data Storage
USB
Interface
RS-232,
RS-485
  • Two channel equipment
  • 3 types of pressure adjustment
  • Multiple Programs for different parts
  • HMI touchscreen controller
  • Multiple Languages, English, French, Spanish, Italian, …
  • Sequence – Fill to Test Pressure, Stabilize, Measure Absolute Pressure Decay, calibrated leak rate
  • Data Collection by Serial Number, using a PC or PLC ( optional Field buses, Ethernet IP, Modbus)
Type
Pressure Decay
# of Channels
2
Resolution
0.1 Pa (0.000015 psi)
Display
Numeric
Data Storage
USB
Interface
RS-232,
RS-485,
Profinet,
EthernetIP,
EtherCAT,
Ethernet TCP/IP
  • Continuous measurement
  • Designed for the gas sector
  • Multiple Programs for different parts
  • HMI touchscreen controller
  • Multiple Languages, English, French, Spanish, Italian, …
  • Sequence – Fill to Test Pressure, Stabilize, Measure Absolute Pressure Decay, calibrated leak rate
  • Data Collection by Serial Number, using a PC or PLC (optional Field buses, Ethernet IP, Modbus)
Type
Pressure Decay
# of Channels
1
Resolution
1 Pa (0.00015 psi)
Display
6.2 in Colour Display
Data Storage
USB
Interface
RS-232,
RS-485,
Profinet,
EtherCAT,
Ethernet TCP/IP
  • 2.5 “ high-resolution Oled display
  • Multiple Programs for different parts
  • Multiple Languages, English, French, Spanish, Italian, …
  • Sequence – Fill to Test Pressure, Stabilize, Measure Absolute Pressure Decay, calibrated leak rate
  • Data Collection by Serial Number, using a PC or PLC ( optional Field buses, Ethernet IP, Modbus)
  • Password Protection
Type
Pressure Decay
# of Channels
1
Resolution
0.1 Pa (0.000015 psi)
Display
Numeric
Data Storage
USB
Interface
RS-232
  • Black anodized aluminium case
  • 3mm. plexiglass front panel
  • Dimensions: L 90 mm, H 150 mm, P 70 mm
  • Weight 450gr
  • Measure resolution of pressure decay of 0.1 Pa (for equipment until 1 bar)
  • ForTest, Modbus or Canbus protocol
  • USB port for PC connection
  • Serial port for connection with printer or bar code reader
# of Channels
2
Resolution
0.1 Pa (0.000015 psi)
Display
Numeric
Data Storage
USB
T8990 - Similar Products
  • Electronically Controlled Pressure Regulation
  • Multiple Programs for different parts, with the possibility of different pressures
  • Multiple Languages, English, French, Spanish, Italian, …
  • BarCode Reader inputs and Printer output
  • Sequence – Pre-Fill to Balance Pressure, Reduced to Balanced Test Pressure, Stabilize, Measure Differential Pressure Decay
  • Data Collection by Serial Number, using a PC or PLC ( optional Field buses, Ethernet IP, ProfiNet, EtherCAT Modbus)
Type
Pressure Decay
# of Channels
1
Resolution
0.1 Pa (0.000015 psi)
Display
6.2 in Colour Display
Data Storage
USB
Interface
RS-232,
RS-485,
Profinet,
EthernetIP,
EtherCAT,
Ethernet TCP/IP
  • Manual Pressure Regulation
  • Multiple Programs for different parts
  • Multiple Languages, English, French, Spanish, Italian, …
  • Sequence – Fill to Test Pressure, Stabilize, Measure Absolute Pressure Decay, calibrated leak rate
  • Data Collection by Serial Number, using a PC or PLC ( optional Field buses, Ethernet IP, Modbus)
Type
Pressure Decay
# of Channels
1
Resolution
0.1 Pa (0.000015 psi)
Display
3.5" Colour Display
Data Storage
USB
Interface
RS-232,
RS-485
  • Electronically Controlled Pressure Regulation
  • Multiple Programs for different parts, with the possibility of different pressures
  • Multiple Languages, English, French, Spanish, Italian, …
  • BarCode Reader inputs and Printer output
  • Sequence – Pre-Fill Pressure, Reduced to Test Pressure, Stabilize, Measure Absolute Pressure Decay
  • Data Collection by Serial Number, using a PC or PLC ( optional Field buses, Ethernet IP, ProfiNet, EtherCAT Modbus)
  • Dimensions 270 x 160 x 300 mm
  • Weight 8 Kg
Type
Pressure Decay
# of Channels
2
Resolution
0.1 Pa (0.000015 psi)
Display
6.5 in Color Display
Data Storage
USB
Interface
RS-232,
RS-485,
Profinet,
EthernetIP,
EtherCAT,
Ethernet TCP/IP
  • Two different testing methods
  • USB Type-B female connector for PC
  • 6 languages (English, Italian, French, German, Spanish, Portuguese)
  • Mechanical Start/Stop button
  • Firmware update via USB stick
  • Password protection
  • 24V I/O (Start,Stop,Test,Good,Reject,4BCD)
  • available measurement units: mbar, bar, psi, mmHg, mmH20, Pa, HPa, cc/min, cc/h, pressure/s , l/h , l/min
Type
Mass Flow,
Pressure Decay
# of Channels
1
Resolution
1 Pa (0.00015 psi)
Display
6.2 in Colour Display
Data Storage
USB
Interface
RS-232,
RS-485,
Profinet,
EtherCAT,
Ethernet TCP/IP
  • Continuous measurement
  • Designed for the gas sector
  • Multiple Programs for different parts
  • HMI touchscreen controller
  • Multiple Languages, English, French, Spanish, Italian, …
  • Sequence – Fill to Test Pressure, Stabilize, Measure Absolute Pressure Decay, calibrated leak rate
  • Data Collection by Serial Number, using a PC or PLC (optional Field buses, Ethernet IP, Modbus)
Type
Pressure Decay
# of Channels
1
Resolution
1 Pa (0.00015 psi)
Display
6.2 in Colour Display
Data Storage
USB
Interface
RS-232,
RS-485,
Profinet,
EtherCAT,
Ethernet TCP/IP
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