Helium leak tests - Import export

In order to ensure that castings, valves, pumps, hoses and other components or groups have been manufactured free of leakage, they are tested in non-destructive leakage tests. Oxygen, air, nitrogen or sulfur hexafluoride (SF6) can be used as the test medium.

Our highly flexible vacuum hoses are produced from longitudinal seam-welded, thin-walled stainless steel tubes, which are hydraulically formed in special-purpose machines. Our vacuum hoses are specifically cleaned after metal forming, during processing protected from uncleanness and prior to dispatch shrink-wrapped. Furthermore, all vacuum hoses will be leak tested prior to dispatch, by means of helium leak testing with up to 10E-8 mbar*l/s.

Fittings made of aluminium EN AW 6082-T6 Prefabrication of individual components High-grade, complex aluminium welding Mechanical engineering Flexural testing up to 170 KN Pressure testing Helium leak testing Bead blasting Partial surface treatment Documentation

Casing made of aluminium EN AW 6082-T6 Prefabrication of individual components High-grade, complex aluminium welding Mechanical engineering Flexural testing up to 170 KN Pressure testing Helium leak testing Bead blasting Partial surface treatment Documentation

Oxygen combination sensor with built-in Type S thermocouple and holding tube connection. The standard dimensions are connectors with 22 x 150mm or 27 x 150mm in stock. The sensor is not heated. Minimum operating temperature is 500°C Configuration: Connection head form A with M20x1,5 cable gland Pressure range: Ambient to max 2 bar pressure Fitting: Thread G3/4" DIN 228 Thermocouple: 1 x Type 01 - S PtRh(10%) - Pt DIN EN 60584-1, Class 1 Protection tube: Ø 17mm Protection tube material: 99,7% Al2O3 SAT tube: 1 Nominal length: 27.559 in ( 700 mm ) Weight: 2.425 lbs ( 1.1000 kg ) ECCN: N AL: N Commodity code: 90258080 Including : - Certificate of calibration in accordance to DIN EN 60584-1 with correction values from 150°C to 1320°C in 140°C steps. - Certificate of conformity including production data and Helium leak test results. - 4 years warranty against drift and thermocouple wire defects provided the ceramic tubes are not damaged.

The CETATEST 715 series includes fully automatic working leak tester for the detection of untight parts within the cycle time of the production process. The leak tester uses a gauge pressure sensor and has a large measurement range. Therefore the CETATEST 715 is especially qualified for the simple testing of parts with large leakages, as they occur in the testing of valves. The test types "sealed component" and "dynamic pressure" can also be integrated. Typical applications: Testing of sanitary fittings, plastic welds, check valves Operating methods: Single-channel operation, two-channel operation The measurements in two-channel operation are synchronous. Measurement ranges: Max. +/-10,000 Pa Result units: Pa, hPa, PSI, Pa/s, hPa/s, mbar*l/s, ml/min, ml/h, l/min, l/h, mmHg, mmWs, Torr Pressure ranges: -1 bar, 200 mbar, 1 bar, 6 bar, 10 bar, 16 bar, 20 bar, negative gauge pressure and positive gauge pressure ranges can be combined.

Pressure ranges: -1 bar, +/- 5 mbar, +/- 50 mbar, 200 mbar, 1 bar, 6 bar, 10 bar, 20 bar, 30 bar, 400 bar (high pressure version), negative and positive gauge pressure ranges can be combined. Measuring ranges: ± 500 Pa / ± 5,000 Pa (display resolution: 1 Pa, internal resolution: effectively 0.01 Pa) Result units: Pa, hPa, PSI, Pa/s, hPa/s, mbar • l/s, ml/min, ml/h, l/min, l/h, mmHg, mmWs, Torr Types of test: Standard: Pressure decay Optional: sealed component, dynamic pressure measurement, pressure steps, pressure rise (with double leak connector) Parameters can be exported to a USB stick or imported again. The storage of measurement series and waveforms is possible. Interfaces: Standard: Digital I / O, RS-232 Optional: Profibus DP, Profinet, Ethernet, EtherCAT, Bluetooth, USB Dimensions: 345 mm x 145 mm x 435 mm (W x H x D) In the high-pressure version, leak tests up to a test pressure of 400 bar can be carried out according to the pressure rise method.

Package Leak Detection system using a water-based bubble test. LEAK-MASTER® EASY allows the detection even of the smallest of leaks. After the package is placed into the chamber filled with water, the head space above the water level is evacuated using a venturi vacuum (compressed-air) system. This causes the package immersed in the water to inflate, allowing any leaks and their location to be identified by a stream of bubbles. Benefits: economical and uncomplicated visual inspection allows localisation of the leak for all flexible and rigid kinds of packaging (food-, pharmaceutical-, industrial- and other packaging) short testing period (< 30 sec.) easy-to-use intuitive operation – no special skills required easy installation and start-up no trace gas required in package can also be used for altitude simulation optionally also for vacuum packaging, set order-No. 956992700 no calibration required various chamber sizes avail