Airproof HST Air Negative Pressure Leakage Tester
Airproof HST Air Negative Pressure Leakage Tester
1.Product Description:
It is professionally applicable to the leakage tests of packages for food, drugs, medical instruments, daily chemical products, cars, electronic components, stationeries and other industrial products. It also could be used to the determination of seal performance of specimens after falling and compression tests.
This instrument is the best value for food, beverage, pharmacy and commodity industries. It carries the standard of GB/T 15171
2.Standard
Vacuum Degree | -90~0kPa |
Accuracy | ±0.1Kpa |
Vacuum Chamber Size | Φ270mm×200 mm (H) Can Be Customized |
Air Pressure | 0.7MPa (Equipped by user) |
Air Source Connector | Φ6 |
Machine Size | 520*320*600mm |
Power Source | AC 220V 50Hz |
Net Weight | 15kg |
3.Test principle:
1) Based on the vacuum chamber, vacuum that immersed in the water sample of inside and outside differential pressure, observations in the sample gas to escape, to determine the sample sealing performance;
2) Through the vacuum in vacuum chamber, make sample generation inside and outside differential pressure, the observation sample expansion and shape of the samples after the release of vacuum recovery, to determine the sealing performance for the sample.
Q:Are your company a trading one or a factory?
A:Factory + trade (integration),More than 20 years focusing on test instruments field,16 years exporting experience.
Q:After an order is placed, when to deliver?
A:Generally about 7-15days, If we have inventory, we can arrange shipment within 3 days.
Please be aware that our production lead times depend on specific items and item quantities.
Q:What about the warranty with after - sales services?
A:The testing machine is guaranteed for 16 months by HST,we can help you to repair your problem controller freely,even it's not from our factory. After the warranty, the professional aftersale service team will provide perfect technical support and help guests solve problems encountered while using our product, handles guest problems and complaints in a professional and timely.
Q:What about the product' services and quality?
A:Each instruments must be carried out 100% quality examination and test when shipping and delivery goods. Product use training, each of our product provide video training to show you how to install & operate.
We can arrange engineer to train the operation of equipment to customer's company when you need.
products are widely recognized and trusted by users.
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