Leak Detector CETATEST 810
The CETATEST 810 is a full automatically working leak detector for the detection of untight parts within the cycle time of the production process. The pressure in the test part volume is compared with the pressure in a tight reference volume. The CETATEST 810 can be equipped with a multitude of test modes and is applicable for a lot of applications.
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| Sensor type | Piezo-resistive differential pressure sensor |
| Measurement range | 400 Pa in 1 Pa-steps, 4.000 Pa in 3 Pa-steps |
| Result units | Pa, Pa/s, ml/min, ml/h |
| Pressure controller | mechanical, electronical |
| Test pressure sensor | Piezo-resistive gage pressure sensor |
| Test pressure ranges | Negative gage pressure (-0,8 bar) • 1 bar • 6 bar • 9 bar • 10 bar • 30 bar • negative gage pressure and positive gage pressure ranges can be combined (-1/+1 bar • -1/+4 bar) |
| Test modes | Pressure loss measurement, dynamic pressure test (option), test of closed components (option), pressure steps (option), prefill (option), volume measurement (option) |
| Dimensions | 345 mm x 145 mm x 435 mm (W x H x D) |
| Typical applications | Components that should be waterproof, oil-tight or gas proof |
The CETATEST 810 HP-PR in the variant high pressure can be used for leak tests (e.g. injection valves) up to a test pressure of 300 bar using the test mode pressure rise. To this purpose the primary circuit can be pressurized with the test pressure up to 300 bar. The leakage test is performed in the secondary circuit.
[zoom] For a detailed view please click on the picture
| Sensor type | Piezo-resistive differential pressure transducer (in secondary circuit) |
| Measurement range | ± 400 Pa (resolution: 1 Pa), ± 4.000 Pa (resolution: 3 Pa), other ranges on request |
| Result units | Pa, Pa/s, ml/min, ml/h |
| Pressure controller | mechanical |
| Test pressure sensors | Piezo-resistive gage pressure sensor (in primary and secondary circuit) |
| Test pressure ranges | Primary range: 300 bar (mechanical controlled), Secondary range: 100 mbar (mechanical controlled), other ranges on request |
| Test mode | Pressure rise |
| Module dimensions | 345 mm x 145 mm x 435 mm (W x H x D) |
| Two channel operation | As option available |
| Typical application | High pressure leak test of injection valves |
