The DRK134 sealing tester is a new type of high-precision intelligence designed by our company in accordance with relevant national standards and using modern mechanical design concepts and computer processing technology. It is suitable for the sealing test of flexible packaging parts in food, pharmaceutical, daily chemical and other industries. . Features Simple operation, unique design of the instrument shape, easy to observe the experimental results, microcomputer control, LCD display, PVC operation panel, digital preset test vacuum degree and vacuum holding time, imported pneumatic components, automatic constant pressure compensation, automatic end of the test, automatic Back blow unloading. Applications Seal quality leak detection, package integrity test, micro-leak detection, bag leak detection, blister package detection, bottle/container detection, CO2 leak detection. 1. Food industry: soft bag packaging: bagged milk powder, cheese, coffee bars/bags, moon cakes, seasoning bags, snack foods, tea bags, bagged rice, potato chips, pastries, puffed food, Tetra Pak, wet tissues, Sunflower seeds····Food bags of any shape, material, and size. Semi-rigid packaging: cold fresh meat, fruit and vegetable salad, trays, soft cans, yogurt, ketchup, barreled potato chips (snacks), jelly... any shape, any material, any size of semi-rigid packaging. Rigid packaging: canned milk powder, beverage bottles, oil drums, cans, barreled biscuits, coffee bottles, cans, seasoning bottles... any shape, any material, any size of hard packaging. 2. Pharmaceutical industry: 　Closed containers: vials, ampoules, syringes, oral liquids, sterile bags, infusion bags/bottles, water injections, powder injections, BFS bottles, API bottles, BPC bottles, FFS bottles, etc. Any shape, any Material, airtight container of any size. Blister packaging: samples of powder, tablets, capsules, contact lenses, etc. in the form of blister packaging. Small headspace packaging: packaging for granules, small-dose powders and other small headspace packaging. 3. Others: Tyvek, aluminum foil, eye drops, etc. Technical Standard GB/T 15171 Test method for sealing performance of flexible packaging bags. ASTM D3078 The foaming method is the standard test method for determining the leakage of flexible packaging. Product Parameter

Technology	Parameter
Precision	Level 1
Vacuum	0～-90kPa
Effective Size of Vacuum Chamber	Φ270mm×210 mm (H) (standard configuration) Φ360mm×585 mm (H) (optional) Φ460mm×330 mm (H) (optional)Note: Other sizes can be customized.
Air Pressure	0.7MPa (user-prepared by gas source)
Air Source Interface	Φ8mm polyurethane tube
Dimensions	300mm(L)×380mm(B)×450mm(H)
Power Supply	AC 220V±5% 50Hz
Net Seal Weight	About 12kg

  Product Configuration 1. Vacuum test airtight barrel: 1 2. Base: 1 3. Vacuum meter: 1 piece 4. Quick connector: 1 5. Pipeline: 2 6. Instructions: 1 copy 7. Warranty card: 1 copy 8. Certificate of conformity Note: The air source interface of this machine is a Φ8mm polyurethane tube; the air source user shall prepare it by himself. Note: Due to technological progress, the information will be changed without notice. The product is subject to the actual product in the later period.