Automotive Expansion Tank Leak & Pressure Tester | OEM Supplier for Thermal Management Systems
Get a quote：
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Features
Designed specifically for static pressure testing of expansion tanks.
Static pressure adjustable from 0 up to 5 bar.
Individual sample flow rate controllable from 0 to 8 l/h.
Explosion protection level 1 due to indirect chamber heating.
Automatic leak detection and leak testing with fail-safe shutdown of defective samples.
Automatic control of liquid level during testing.
Parameters
| Parameter Category | Details |
|---|---|
| Test Bench Dimensions | 2200 × 2240 × 1550 mm (W × H × D) |
| Chamber Dimensions | 1000 × 800 × 1000 mm (W × H × D) |
| Rated Power | 9.5 kW |
| Test Medium | Glycol/Water |
| Pressure Range | 0 … 5 bar |
| Flow Rate per Sample | 0 … 8 l/h |
| Pressure Type | Static |
| Test Medium Temperature Range | 25 … +150°C |
| Environmental Temperature Range | 25 … +150°C |
| Test Channels | 6 |
Accessories
Indirectly heated test chamber
Flow control units for each sample
Leak detection sensors and safety interlocks
Liquid level monitoring and control system
Control unit with Windows/LabVIEW interface (optional for data logging)
Sample mounting brackets for expansion tanks
Test Procedures
Ensure the test area is clear and safe for operation.
Connect the system to the 9.5 kW power supply.
Fill the chamber and sample lines with glycol/water mixture.
Mount expansion tank samples in the test chamber.
Set the static pressure (0–5 bar) and flow rate (0–8 l/h) for each sample.
Activate the test system and indirect heating if required.
Monitor pressure, flow, and leak detection sensors throughout the test.
Automatically shut down any failed samples.
Record all test results for quality control or validation purposes.
After testing, safely drain the medium and allow the system to cool before removing samples.
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