Negative Pressure Leak Tester

Avail from us a wide range of Negative Pressure Leak Tester, as we are engaged in manufacturing, supplying and exporting these products in bulk as per the demands of our customers. It is widely used in food, beverage, pharmaceutical, daily chemical, electrical and electronic industries, etc. Negative Pressure Leak Tester complies with ASTM D3078 and GB/T 15171 standards. Leak Tester is composed of the mainframe and the vacuum chamber. A test sample is placed into a vacuum chamber with water and the air above water level is evacuated by a venturi vacuum ejector. A great pressure difference is created inside and outside the sample and any slight leakage can be observed and identified when the sample is inflated.

Features:-
Negative Pressure Leak Tester uses vacuum ejector to generate stable vacuum environment. .
1. The leak test requires no electricity
2. High leak test efficiency
3. Extra-thick perspex
4. Different chamber sizes available
5. No calibration needed
6. No vacuum pump required
7. Easy installation, start-up and operation
8.Low maintenance

Technical Specification
Vacuum: 0~-90KPa/0~-13PSI
Vacuum chamber size: I 270 mm x 210 mm (H) ( Customization available)
Gas source: Compressed air
Gas Pressure: 0.7MPa/101.5PSI

Standards : ASTM D3078 , GB/T 15171