Two channel leak tester.
T8890 is the new two channel equipment by ForTest enclosed in the same casing as the single channel T8990, making it the most compact in its category.
It is available with 3 types of pressure adjustment: single manual regulator, double manual regulator and single automatic electronic regulator.
Ideal to test pairs of lights or parts with double compartments. It can half test times, however maintaining the flexibility and reliability of the T8990.
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.
| 6.2” colour split screen | Full area touch screen | Extended programming keyboard |
Limitless connectivity.
The new T8890 equipment includes ports for the USB slave, RS232, RS485, Profinet, EtherNet IP and EtherCAT.
The front panel has a master USB port for connection to a USB key to save the tests conducted, backup/restore parameters and upgrade firmware.
The connection to thermal printers, barcode/data-matrix readers and markers takes place automatically using an internal menu.
| Usb key | High power outputs | RS232, RS485, Can | Ethernet and auxiliary connector |
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 T8890 avails of the most advanced measurement section in the world, thanks to the centring technology in windows and the double Faraday optical-isolated cage, which reduces the settling times under 18 ms.
This gives a real measurement resolution of 0.1 Pa at 1 bar (0.5 Pa at 6 bar), stable and noise-free.
| Built-in processor and coprocessor | Centring technology in windows | Resolution from 0.1 Pa |
Optimised 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. This equipment do not require expensive maintenance in the pneumatic department. Actually, our objective is to make them increasingly reliable and long-lasting.
| Filling speed +30% | High strength against humidity | No periodic maintenance |
Innovative design.
What appears to be a simple design exercise, in fact hides an in-depth study to make use and understanding of the equipment 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 T8890 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.
| User-friendly interface | Easy to clean | Use in sectors at 360° |
| Model | 0-1bar | 1-2bar | 2-6bar | 6-10bar | 10-20bar | 20-50bar |
| Accuracy Dp | 0,5% RDG+3DGT | 0,5% RDG+3DGT | 0,5% RDG+3DGT | 0,5% RDG+3DGT | 0,5% RDG+3DGT | 0,5% RDG+3DGT |
| Range of measurements Dp | 0-65 mbar | 0-65 mbar | 0-65 mbar | 0-650 mbar | 0-650 mbar | 0-650 mbar |
| Resolution Dp | 0,001 mbar | 0,002 mbar | 0,005 mbar | 0,01 mbar | 0,1 mbar | 0,1 mbar |
| Direct pressure accuracy | 0,5%FS | 0,5%FS | 0,5%FS | 0,5%FS | 0,5%FS | 0,5%FS |
| Direct pressure measurement range | 0-FS | 0-FS | 0-FS | 0-FS | 0-FS | 0-FS |
| Direct pressure resolution | 0,1 mbar | 0,1 mbar | 0,1 mbar | 1 mbar |
1 mbar | 10 mbar |
| Accuracy measuring loss in cc/’ | 1%RDG+0,03cc/min | 1%RDG+0,03cc/min | 1%RDG+0,03cc/min | 1%RDG+0,03cc/min | 1%RDG+0,03cc/min | 1%RDG+0,03cc/min |
| Measurement range in cc/’ | 0-10 cc/min | 0-10 cc/min | 0-10 cc/min | 0-10 cc/min | 0-10 cc/min | 0-10 cc/min |
| Measured measurement resolution in cc/’ | 0,01 cc/min | 0,01 cc/min | 0,01 cc/min | 0,01 cc/min | 0,01 cc/min | 0,01 cc/min |
| Accuracy measure volume in cc | 1%RDG+2cc/min |
1%RDG+2cc/min |
1%RDG+2cc/min |
1%RDG+2cc/min |
- | - |
| Volume range in cc | 0-500 cc | 0-500 cc | 0-500 cc | 0-500 cc | - | - |
| Volume measurement resolution in cc | 0,1 cc/min | 0,1 cc/min | 0,1 cc/min | 0,1 cc/min | - | - |
| Measure unit | mbar, bar, psi, mmHg, mmH2O, Pa, HPa, cc/min, cc/h, pressure/s. | |||||
| Dimensions | 270X160X300 mm | |||||
| Weight | 8 kg | |||||
| Display size | 800x280 pixel | |||||
| Operating temperature range | 5-40 °C | |||||
| RS232 ports | 2 | |||||
| RS485 ports | 1 | |||||
| “master” usb port | 1 | |||||
| “slave” usb port | 1 | |||||
| Ethernet port | Optional | |||||
| I/O signals | Start, Stop, Filling, Test, Good, Reject, 4BCD | |||||
| Auxiliaries | 8 output programmable, 4 input programmable, 4BCD | |||||
| Number of programs | 300 | |||||
| Test archive memory | Advanced | |||||
| Password block | Yes | |||||
| Program name | Yes, 16 characters | |||||
| Note | The resolution to be considered for accuracy is always 1 Pa. Reference Normatives: EN 61010-1, EN61326-1 / EN61326/A1, EN61000-3-2 / EN61000-3-2/A14, EN61000-3-3 / EN61000-3-3/A1, EN61000-4-2 / EN61000-4-2/A1, EN61000-4-3 / EN61000-4-3/A1 / EN61000-4-3/A2, EN61000-4-4, EN61000-4-5, EN61000-4-11, EN1779
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- External exhaust solenoid with protection filter
- 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
- Interior exhaust valve
- Kit sniffer Hydrogen H2
- Frontal precision pressure regulator
- Electronic pressure Regulator
- 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)