WAFU
Dual-Channel One-to-Two Leak Tester
A high-precision sealing performance testing device, providing reliable leak testing solutions for industries such as electric vehicles, electronics, and component manufacturing.
The actual price depends on product customization.
Product Overview
- Dual-Channel One-to-Two Leak Tester is a four-station high-precision leak testing system designed for electric vehicle controllers, helping customers efficiently expand testing stations within a limited budget and significantly improve testing throughput.
- The instrument is based on the WAFU Brothers standard leak tester, enabling simultaneous negative-pressure sealing tests on multiple products. It offers a testing accuracy of up to 0.5‰ and delivers results in as fast as 8 seconds, demonstrating outstanding performance within the industry.
- Equipped with an intuitive human–machine interface, testing parameters can be set with one click, ensuring easy operation and reduced training costs.
Quality Assurance
Our products guarantee testing quality and user experience through multiple core features
Wide Applications
75° Adjustable Viewing Angle
Higher Accuracy
High Sensitivity
Stable & Anti-Interference
Customization Available
Product Details
Appearance & Interaction Design
Full Metal Body Design
Crafted with high-strength aluminum alloy, precision machining, and surface treatment. Strong anti-interference capability, ideal for long-term use in industrial environments.
7-inch HD Touchscreen
Simple and intuitive interface with multi-language support and built-in guidance functions, making it easier for operators to get started quickly.
Operating System & UI Pages
Pressure Setting Page
Instrument UI
Testing Technologies & Methods
Test Components
Includes air source processing unit, pressure regulation module, and precision sensors to form a complete closed-loop testing system.
Internal Pressure Test
Applies specific pressure gas into the tested part and monitors pressure changes to determine sealing performance. Suitable for closed cavity detection.
Direct Pressure (Decay) Test
Directly applies test pressure and monitors pressure decay. Suitable for production scenarios requiring high testing speed.
Core Advantages
High-Precision Testing
Equipped with imported high-precision pressure sensors (accuracy ±0.1% F.S.) and a 24-bit AD acquisition chip. Detection sensitivity reaches 0.1 Pa, ensuring accurate and reliable test results.
High-Speed Testing
Optimized inflation and testing process, combined with a fast-response sensor system. The testing cycle for a single product can be reduced to less than 1 second, greatly boosting production efficiency.
Flexible Testing Modes
Supports both positive and negative pressure testing methods. Built-in multiple test programs allow custom parameter settings according to product characteristics, meeting diverse application needs.
