Continuous measurement universal flow tester t8730-FORTEST
Flow measurement with solid-state sensor
T8730 was designed for the precise task of measuring flows on parts such as filters (medicinal, diesel or petrol), tubes, nozzles, openings and valves.
Other than the classic flow measurement, the instrument also has other ways of making it as versatile as possible in its category: ascent and descent ramps, opening tests and burst testing.
Another separate function is the “continuous measurement”, i.e. a test with infinite times allowing adjustment of the taps and part repairs in real time.
The tool also avails of an intelligent pressure adjustment, which uses the automatic pressure regulator to continuously adjust the test pressure based on the variation in load loss, to ensure the reading is as stable and repetitive as possible.
Limitless connectivity.
The new T8730 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 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.
Top category technology.
We decided not to make compromises when equipping the T8730, assembling the best components currently on the market, such as the piezoelectric electronic regulator which guarantees stable and repetitive adjustment, or the solid-state sensor with a vast reading range, or the specific valves for this model, with a life estimated in tens of millions of cycles.
All these advantages give never before seen precision performance, stability and accuracy.
Measurement resolution starts with 0.1 cc/min based at the bottom of the scale, varying from 1,000 to 20,000 cc/min, with maximum pressure of 2 bar.
Made to measure pneumatic section.
To avoid overheating due to long activation times of the filling circuit, we have designed particular, high capacity pneumatic valves, which not only work in hot temperatures, but also quickly fill the piece being tested, making the T8730 also suitable for testing on parts with significant volumes.
All of the above, while maintaining ForTest’s historic reliability.
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 T8730 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.
Specifications
| Model | 0-0,5 bar | 0,5-6 bar | 0-200 cc/min | 0-5000 cc/min | 0-10000 cc/min | 0-20000 cc/min | 0-50000 cc/min | 0-100000 cc/min | 0-200000 cc/min | |
| Flow accuracy 1 | – | – | 1% RDG+0,1%FS | 1% RDG+0,1%FS | 1% RDG+0,1%FS | 1% RDG+0,1%FS | 1% RDG+0,1%FS | 1% RDG+0,5%FS | 1% RDG+0,5%FS | |
| Flow measurement range 1 | – | – | 0-FS | 0-FS | 0-FS | 0-FS | 0-FS | 0-FS | 0-FS | |
| Flow resolution | – | – | 0,01 cc/min | 1 cc/min | 1 cc/min | 1 cc/min | 10 cc/min | 100 cc/min | 500 cc/min | |
| Filling pressure accuracy | 0,5%FS | 0,5%FS | – | – | – | – | – | – | – | |
| Filling pressure measurement range | 0-FS | 0-FS | – | – | – | – | – | – | – | |
| Filling pressure resolution | 0,01 mbar | 0,1 mbar | – | – | – | – | – | – | – | |
| Leak measurement accuracy in cc/’ | – | – | – | – | – | – | – | – | – | |
| Leak measurement range in cc/’ | – | – | – | – | – | – | – | – | – | |
| Leak measured measurement resolution in cc/’ |
– | – | – | – | – | – | – | – | – | |
| Accuracy measure volume in cc | – | – | – | – | – | – | – | – | – | |
| Volume range in cc | – | – | – | – | – | – | – | – | – | |
| Volume measurement resolution in cc | – | – | – | – | – | – | – | – | – | |
| Measure unit | mbar, bar, psi, mmHg, mmH2O, Pa, HPa, cc/min, cc/h, l/h, l/min. | |||||||||
| Dimensions | 270X160X300 mm | |||||||||
| Weight | 8 kg | |||||||||
| Display size | 800×280 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 I/O signals (optional) | 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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Q&A
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