Measuring equipment and testing machine

COSMOWAVE TECHNOLOGY

The LZ-1550 is a high-precision air leak tester specifically designed for small sealed products. With a differential pressure resolution of 0.1 Pa, it is ideal for testing products requiring airtightness, such as relays, crystal oscillators, and waterproof mobile phones. Its flexible configuration supports up to 16 channels, making it suitable for multi-product, small-lot production. Additionally, features such as auto-drift correction and self-check functions ensure stable performance and low running costs.

■ Features
High-Precision Measurement
Differential pressure resolution: 0.1 Pa
Equipped with a high-performance AD converter for accurate detection of even the smallest leaks.
Multi-Product Compatibility
Supports independent settings for up to 16 channels.
Allows for quick and easy product switching.
Versatility
Auto-drift correction compensates for environmental fluctuations, ensuring stable measurements.
Self-check function quickly detects equipment abnormalities.
Waveform monitoring allows real-time analysis of measurement data.
Ease of Use
Full-dot LCD display and indicator lamps provide intuitive operation.
Easy PC integration via serial communication (RS-232C, USB).
Low Running Costs
Uses clean air, eliminating the need for additional processes like drying.

■ Specifications
Measurement Method: Differential pressure method
Pressure Range: 10–500 kPa (varies by model)
Resolution: 0.1 Pa
Maximum Number of Channels: 16 channels
Output: RS-232C, USB
Display: Full-dot LCD display
Power Supply: AC 100–240V, 50/60Hz
Size & Weight: W350 × H150 × D400 mm, approx. 8 kg
Operating Environment: Temperature 5–45°C, humidity 80% or less (non-condensing)

■ Applications
Electronic Components: Leak testing for relays and crystal oscillators
Waterproof Devices: Airtightness testing for waterproof mobile phones and wearable devices
Medical Equipment: Quality control for capsules, syringes, etc.
Precision Instruments: Leak testing for precision equipment and small sealed products

The LZ-1550 combines high precision and multifunctionality, making it the ideal air leak tester for small sealed products.

■ For more details, please download the PDF or contact us.