Verification Solutions
Zero Doubt, Absolute Proof: Guarantee the Accuracy of Your Test
You may have the world’s best leak testing device, but there is one critical question that regulations and quality auditors will always ask: “How do you prove that your device is measuring accurately at that moment?”
Adlema Verification Solutions take the measurement sensitivity and repeatability of your test device to the highest level. With Leak Masters and Self Check Modules integrated into your system, eliminate operator initiative and guarantee the accuracy of every test according to international standards.
GBH Series - Leak Masters
The most reliable way to make sure everything is running correctly on your production line is to test the system with a known fault. GBH Series Leak Masters are specially designed for the daily / periodic verification of your leak testing device and installed system.
These masters can be easily connected to the port on the device and transform a 100% approved / OK product from your production line into an artificially created sample with a very small, known leak. This allows you to test whether your system can instantly detect that leak.
Real-Time “Virtual Leak”
It instantly converts an approved product from your production line into a leaking sample by integrating it into your system. This allows you to live-test your device’s current response time and leak detection capability under real-world conditions.
Wide Pressure Scale
Whether your system operates under deep vacuum at -0.5 Bar or in high industrial pressures such as 20 Bar, your device verification is configured entirely according to your production parameters.
International Traceability and Regulatory Compliance
Prove that your leak tests comply with ISO, FDA and GMP standards using traceable data. Adlema Leak Masters can be delivered with an “Additional Calibration Certificate” upon request for your audit processes.
| PRESSURE | Leak Rate for Air at 20°C and 1 ATM Pressure (sccm) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 5 | 7 | 9 | 10 | 11 | 13 | 15 | 17 | 20 | 35 | |
| 500 mBar | x | x | x | 0.52 | 0.65 | 0.78 | 1.37 | 2.54 | 3.27 | 4.53 | 13.87 |
| 750 mBar | x | 0.37 | 0.75 | 1.19 | 1.48 | 1.79 | 2.5 | 3.33 | 4.28 | 5.92 | 18.14 |
| 1 Bar | 0.27 | 0.42 | 0.83 | 1.38 | 1.71 | 2.06 | 2.88 | 3.84 | 4.94 | 6.83 | 20.94 |
| 2 Bar | 0.41 | 0.64 | 1.25 | 2.07 | 2.56 | 3.1 | 4.33 | 5.77 | 7.41 | 10.25 | 31.42 |
| 4 Bar | 0.68 | 1.06 | 2.09 | 3.46 | 4.27 | 5.17 | 7.22 | 9.61 | 12.35 | 17.09 | 52.36 |
| 6 Bar | 0.97 | 1.496 | 2.93 | 4.84 | 5.98 | 7.24 | 10.11 | 13.46 | 17.29 | 23.93 | 73.31 |
| 10 Bar | 1.5 | 2.35 | 4.6 | 7.61 | 9.4 | 11.37 | 15.89 | 21.16 | 27.17 | 37.61 | 115 |
| 20 Bar | 2.87 | 4.48 | 8.79 | 14.54 | 17.95 | 21.72 | 30.34 | 40 | 51.89 | 71.81 | 219 |
| -0.1 Bar | x | x | x | 0.4 | 0.5 | 0.61 | 0.85 | 1.13 | 1.45 | 2.01 | 6.15 |
| -0.2 Bar | x | x | x | 0.54 | 0.67 | 0.81 | 1.13 | 1.5 | 1.94 | 2.68 | 8.2 |
| -0.5 Bar | 0.13 | 0.21 | 0.41 | 0.69 | 0.85 | 1.03 | 1.44 | 1.92 | 2.47 | 3.41 | 10.47 |
SL Series - Self Check / Automatic Verification Module
Leaving the quality verification process to operator initiative creates the risk of a false OK decision in high-volume production lines. The SL Series Self Check Module is an autonomous verification unit that automatically subjects your leak testing device to performance and fault checks at the intervals you define. The module starts a trial test through the selected leak master, confirms the accuracy of the sensor, and physically guarantees that your device continues to operate with its original measurement stability.
Customizable Automatic Verification
Your leak testing device is autonomously subjected to performance and fault checks at the exact intervals you define, without human intervention. It eliminates the risk of operators skipping verification during production intensity.
Original Sensor Sensitivity
When the defined verification period arrives, the system automatically activates and tests the sensor accuracy through the selected leak master. This physical verification confirms that the device still maintains its original measurement performance and calibration stability.
Brand-Independent System Integration
High-level automation reliability is not limited only to the Adlema ecosystem. It can also be easily connected and used with other leak testing devices already present on your production line.
Perfect
Your System
Crown the daily operational verification you perform on your production line with GBH Leak Masters and SL Self Check Modules with internationally recognized official documentation. Rely on Adlema’s Accredited Calibration Laboratory for the periodic pressure calibration of your leak testing devices and all pneumatic measuring instruments in accordance with ISO and GMP standards.
Keep your devices audit-ready at all times and your measurements within zero-defect tolerance.