Air-Tightness Testing Device for Automotive Connectors | Connector Leak & Seal Test Equipment Manufacturer
Get a quote：
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Parameters
| Parameter | Specification |
|---|---|
| Pressure Range (Positive) | 0 – 0.5 MPa (digital display, programmable) |
| Pressure Range (Negative) | 0 – -0.1 MPa (negative pressure pump) |
| Test Connectors | 3 sets; pipe diameters: 3 mm, 5 mm, 7 mm or per specification |
| Test Water Tank Dimensions | 400 × 200 × 200 mm |
| Timer | 0 – 999.9 S / M / H |
| Positive Pressure Example | Pressurization at 9.8 kPa (programmable) |
| Negative Pressure Example | Max negative pressure: -49 kPa (source up to -89 kPa) |
| Air Source | Silent compressor for positive pressure |
| Control Method | Digital pressure gauge and programmable control |
Features
(1)Dual Pressure Testing– Provides both positive and negative pressure control for comprehensive airtightness evaluation.
(2)Non-Destructive– Ensures components remain undamaged during testing.
(3)Programmable Test Cycles– Supports customized pressure profiles, durations, and sequences.
(4)Digital Display & Control– Allows real-time monitoring of pressure values with high accuracy.
(5)Multi-Connector Support– Flexible design for testing different connector diameters and types.
(6)Robust Construction– Stable water tank and silent compressor ensure reliable testing and minimal noise.
Accessories
(1) Digital pressure gauge with connecting air pipe and regulator.
(2) Three sets of connector adapters.
(3) Test water tank.
(4) Negative pressure pump.
(5) Silent air compressor.
(6) Timer and programmable control interface.
Test Procedures
(1) Install the test connector or component in the water tank.
(2) Select the appropriate connector adapter and connect the air source.
(3) Set positive or negative pressure values and test duration via the control panel.
(4) Start the test; monitor the pressure digitally.
(5) Observe for leaks or loss of pressure; the device automatically stops when the test is complete.
(6) Record results and evaluate component airtightness.
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