Motor Air Tightness Tester
Category：Tightness Tester
Introduction
The Motor Air Tightness Tester is designed to evaluate the sealing performance of electric motors and related components. It supports multiple testing methods including positive pressure, negative pressure, and volume-based testing, enabling comprehensive leak detection for both semi-finished and finished products. The system integrates automatic testing, data recording, and report generation to improve testing efficiency and accuracy in production environments.
Application
(1) Air tightness testing of electric motors and motor housings.
(2) Leak detection for sealed components in automotive and industrial motors.
(3) Quality control for semi-finished and finished motor products.
(4) Suitable for production lines requiring automated inspection and traceability.
(5) Applicable in automotive, electronics, and motor manufacturing industries.
Standards
(1) GB/T 2423 – Environmental testing standards (reference)
(2) IEC 60034 – Rotating electrical machines (reference)
Parameters
| Parameter | Specification |
|---|---|
| Test Methods | Negative pressure, Positive pressure, Positive pressure (volume), Combined modes |
| Pressure Range | -95 kPa ~ 800 kPa |
| Sensor Accuracy | 0.075% FS |
| Display Error | 0.015 kPa |
| Fastest Test Cycle | 20 s |
| Display Interface | 7-inch touch screen |
| Data Export | USB export |
| Multi-channel | No |
| Control & Automation | Supports auxiliary fixtures for automation |
| Safety Protection | Overpressure protection, low voltage protection, fixture light curtain protection |
| Warranty | 1 year |
Features
(1) Multiple test methods support various product structures and testing conditions.
(2) High-precision sensors ensure accurate detection of micro-leakage.
(3) Automatic testing with data recording and report generation.
(4) Fast testing speed with results available in as little as 20 seconds.
(5) User-friendly 7-inch touch screen interface for easy operation.
(6) Supports historical data storage, USB export, and traceability management.
(7) Expandable with auxiliary fixtures for automated production lines.
(8) Comprehensive safety protections for stable and secure operation.
Accessories
(1) Standard sealing fixtures for motor testing.
(2) Auxiliary tooling for customized product testing.
(3) USB storage device for data export.
(4) Calibration tools for pressure verification.
Maintenance Information
(1) Regularly inspect sealing fixtures and pipelines for leakage.
(2) Calibrate sensors periodically to maintain accuracy.
(3) Keep the equipment clean and free from dust or contaminants.
(4) Check safety protection systems to ensure proper functionality.
(5) Maintain stable power supply and operating conditions.
FAQ
(1) What is this product?
It is a device used to test the air tightness and sealing performance of motors and related components.
(2) What is this product used for?
It is used to detect leakage and ensure the sealing integrity of motor products.
(3) What is the working principle of this product?
It uses pressure decay by applying positive or negative pressure and monitoring pressure changes to determine leakage.
(4) Why is this product important?
It helps prevent product failures caused by leakage and improves product quality and reliability.
(5) What industries is this product suitable for?
Motor manufacturing, automotive industry, electronics, and industrial equipment sectors.
If you're ready to take the next step, Leave your message below and we’ll reply soon. 20+ years of manufacturing & export experience, a partner you can trust.
