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Dual Absolute K7090 Leak Tester
The new Dual Absolute technology makes it possible to eliminate the disadvantages of a classic differential system, improve its advantages and renew an industry that has been standing still for decades.
The K7090 is ForTest’s new Dual Absolute® tester and the replacement for the T8090. Dual Absolute pairs the simplicity of absolute pressure decay with the sensitivity of a differential measurement. Stabilization differences between the device under test (DUT) and the reference volume, a familiar source of error in differential systems, drop out as a result.
Four measurement modes
The K7090 measures four ways: absolute decay, classic differential, Dual Absolute and Central Zero. You pick the right method per job without reaching for a second instrument. The K7000 platform also carries the K7990 absolute leak tester and the two-channel K7890.
Operation
The 5.7-inch glass touchscreen (800×480) uses an LED bar to show pass or fail at a glance. The flat tempered-glass front wipes clean and works on the bench or on the line.
Maintenance
Maintenance-free, with room for 300 test programs. Supplied with a manual pressure regulator, a data-logging module and a Stäubli fitting for the calibrated leak, such as the T0710 reference leak or T0730.
Connections
Ethernet TCP/IP, RS232, RS485, USB, Bluetooth and Wi-Fi come as standard. Profinet, EtherNet/IP and EtherCAT are available as options for hooking into an automated test bench.
| Measurement principle | Absolute pressure decay |
| Pressure range | -1 to 15 bar |
| Pressure accuracy | 0.5% RDG + 3 DGT |
| Leak measurement | 1% RDG + 0.03 cc/min |
| Display | 5.7-inch capacitive glass touchscreen, 800×480, LED bar |
| Number of programs | up to 300 |
| Connectivity | Ethernet TCP/IP, RS232, RS485, USB, Bluetooth, Wi-Fi |
| Optional fieldbus | Profinet, EtherNet/IP, EtherCAT |
| Dimensions | 220 × 140 × 250 mm |
| Weight | 4 kg |
| Operating temperature | 5–40 °C |
| Standards | EN 61010-1, EN 61326-1, EN 1779 |
Answers to your questions on leak testers
What is a leak tester?
For which applications is the leak tester suitable?
What is the warranty period of the leak tester?
Is calibration of the leak tester possible?
Can the leak tester be adapted to specific manufacturing processes?
Are there reporting options?
Do you also rent out leak testers?
Do you also provide service and support?
Can I have a leakage test for internal requests?
Gijsbert at IONIO is here to help you.
At IONIO, we not only supply advanced testing and measurement systems, but also offer clear and expert advice to optimise the testing of your product. Discover how we can improve your business processes. A consultation can be scheduled in no time!
