ISO 20485 Industrial leakage testing equipment manufacturer
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Whats/App: +86 156 1874 6768
Web: standard-groups.com
The test rig is working at test air temperatures from -40°C up to 120°C. A heat exchanger protects the measurement instrumentation against damages because of too low or high temperatures during low pressure operation. For external connection the test rig has a test air adapter, a pressure measurement port as well as a temperature sensor which have to be connected with the test sample. All connecting lines are 2 m long so that the sample can be in a climatic chamber during the test.
Features
Test pressure is measured directly at test sample
Tests with over and low-pressure possible (pressure and suction mode)
Wide temperature range of applicable test air
By means of cascading of several laminar flow elements wide volume flow range
Compact design
Mobile – easy to move by lockable weels
Easy handling supported by computer-controlled test procedure
Accessories
(1) Test air adapter for external sample connection
(2) Pressure measurement port
(3) Temperature sensor for test air monitoring
(4) Connecting lines
(5) Computer-controlled test and data acquisition software
Standards
GB/T 4208 Degrees of Protection Provided by Enclosures (IP Code)
GB/T 10125 Corrosion Tests in Artificial Atmospheres – Salt Spray Tests
GB/T 15173 Sealing Test Methods for Electrical Equipment
GB/T 2423 (Series) Environmental Testing for Electric and Electronic Products
QC/T 413 Sealing Test Methods for Automotive Parts
JB/T 9092 Airtightness Test Methods for Industrial Products
ISO 20485 Non-destructive Testing – Leak Testing – General Methods
ASTM E283 Standard Test Method for Determining Rate of Air Leakage Through Exterior Windows, Curtain Walls, and Doors Under Specified Pressure Differences Across the Specimen
Technical data
| Parameter | Unit | Value |
|---|---|---|
| Test flow rate | L/min | 0.005 … 300 (during operation) |
| Test pressure | kPa | – (0.1 … 90); + (0.1 … 500) |
| Operating medium (gas/air) | – | Dry, particle-free compressed air |
| Compressed air supply | bar | max. 8 (max. 600 L/min) |
| Power supply | – | 230 VAC |
| Environmental condition, temperature | °C | -40 … 120 |
| Power consumption | W | approx. 500 |
| System dimensions (W × H × D) | mm | 2000 × 1100 × 900 |
| Weight | kg | approx. 280 |
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