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Vacuum Leak Tester LVLT-A10

Vacuum Leak Tester LVLT-A10

Vacuum Leak Tester LVLT-A10 supports a vacuum range of 0 to slightly less than -90 kPa (conventional barrel) with a vacuum accuracy of ±1%. It allows for a vacuum holding time of up to 99.99 hours, making it suitable for short and long-duration tests. A microcomputer control system precisely regulates the vacuum degree, allowing for high-speed and accurate testing. The tester uses compressed air as its power source, with a vacuum generator as the energy conversion element. Our tester is designed to evaluate the sealing integrity of flexible packaging bags, plastic bottles, and cans.

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Vacuum Degree 0 to slightly less than -90 kPa (conventional barrel)
Vacuum Accuracy ± 1%
Vacuum Holding Time 99.99 h
Inlet Pressure 0.5 to 0.65 MPa
Vacuum Tank Size Ф 300 × 350 mm (customizable)
Product Dimension 350 × 420 × 180 mm
Packaging Dimension 620 × 590 × 590 mm
Net Weight 22kg
Gross Weight 37kg
  • High-precision pressure sensor

  • Real time monitoring of intake pressure

  • Automatic blowback function

  • Automatic stop function

Our Vacuum Leak Tester LVLT-A10 is used for leak detection and seal integrity testing of flexible packaging bags, plastic bottles, and cans in food, pharmaceutical, and daily chemical industries. It ensures product safety by identifying packaging defects that could lead to contamination or spoilage.

Vacuum barrel × 1 piece

Power cord × 1 piece

Vacuum Leak Tester LVLT-A10
Vacuum Leak Tester LVLT-A10

Models of Plastic Testing Instruments

Labtron Plastic Testing Instruments has a microprocessor-controlled PID system that ensures precise temperature balance for consistent results. These include an inside chamber constructed from durable stainless steel, offering long-lasting reliability. Their test samples retain their physical properties even after aging, ensuring accurate assessments. They have adopted a double-pipe structure for enhanced durability and performance. Our plastic testing instruments effectively determine the anti-impact properties of materials, providing valuable data for material testing and quality control.

Charpy/ Izod Impact Tester TCI-A10

Charpy/ Izod Impact Tester TCI-A10

  • Impact Speed & Energy (charpy) : 2.9 m/s for 1J, 2J, 4J, 5J & 3.8 m/s for 7.5J, 15J, 25J
  • Impact energy (Izod) : 3.5 m/s for 1J, 2J, 4J, 5J, 7.5J, 15J, 25J
  • Resolution of impact energy : 0.001 J
  • Pendulum up angle : 160°
Primary adhesive tester TPAT-A10

Primary adhesive tester TPAT-A10

  • Inclined adjustable angle : 0 to 40°
  • Panel width : 120 mm
  • Test area width : 80 mm
  • Standard steel balls : 1/32 to 1 inch
Lasting adhesive tester TLAT-A10

Lasting adhesive tester TLAT-A10

  • Standard roller : 2000 ± 50 g
  • Testing stations : 3
  • Dimension (L*W*H) tester : 320×210×550 mm (3 stations)
  • Weight for stations : 10 kg (3 stations)
Falling Weight Impact Tester TFWT-A11
Falling Weight Impact Tester TFWT-A11
  • Maximum Sample Length : 6 inches (152.4mm)
  • Test Temperature : 23 ℃ ± 2 ℃
  • Sample Size Range : 16 mm to 152 mm
  • Anvil Size : 13 mm steel Plate
Melt flow Indexer TMFI-A10
Melt flow Indexer TMFI-A10
  • Measuring range : 0.01 to 600.00 g/ 10 min (MFR), 0.01 to 600.00 cm/ 10 min (MVR), 0.001 to 9.999 g/cm (melt density)
  • Measuring rate : 0.001 S
  • Temperature range : 50 to 400°C
  • Temperature precision : ± 0.5°C
Pendulum Impact Tester LIPT-A10

Pendulum Impact Tester LIPT-A10

  • Maximum Impact Energy : 3 J
  • Minimum Graduation Value : 0.020 J (Option: 0.010 J)
  • Pendulum Lifting Angle : 90°
  • Pendulum Swing Radius : 265 mm
Melt flow Indexer TMFI-A11

Melt flow Indexer TMFI-A11

  • Measuring range : 0.01to 600.00 g/ 10 min (MFR), 0.01 to 600.00 cm3/ 10 min (MVR), 0.001 to 9.999 g/ cm3 (melt density)
  • Measuring rate : 0.001 S
  • Temperature range : 50 to 400°C
  • Temperature precision : ± 0.5°C
Heat Seal Tester LHST-A10

Heat Seal Tester LHST-A10

  • Heat Sealing Temperature : RT to 300℃
  • Temperature Control Accuracy : ± 1℃
  • Heat Sealing Time : 0.01 s to 99.99 h
  • Heat Sealing Pressure : 0 to 8 kg (0 to 0.8 MPa)
Vacuum Leak Tester LVLT-A10 FAQ's
  • Labtron’s Vacuum Leak Tester is designed to test the sealing integrity of flexible packaging bags, plastic bottles, and cans used in industries such as food, pharmaceuticals, and daily chemicals. It creates a controlled vacuum environment and measures whether the sealed package maintains the set vacuum level. If the vacuum level drops, it indicates a leakage in the package, ensuring that only properly sealed products reach the market.

  • Our Vacuum Leak Tester generates a vacuum inside a sealed chamber and monitors the vacuum level over time. If the package maintains the vacuum pressure, it is properly sealed. If the pressure decreases, it indicates air leakage, which suggests a weak seal or damage in the packaging. This process allows manufacturers to detect even the smallest defects in their packaging and ensure product safety.

  • This Vacuum Leak Tester is useful in industries where packaging integrity is critical. Food manufacturers use it to ensure airtight seals that prevent contamination and spoilage. Pharmaceutical companies rely on it to maintain product efficacy by preventing exposure to moisture and air. Daily chemical product manufacturers use it to ensure their packaging does not leak during transportation and storage.

  • Our Vacuum Leak Tester is designed for ease of use, even for operators with minimal technical experience. It features a simple control panel with clear indicators for setting vacuum levels and test durations. Automated test functions, such as automatic stop and backblowing, reduce manual work and enhance efficiency. Its compact size makes it easy to use in laboratories or production environments.

  • Labtron’s Vacuum Leak Tester helps manufacturers ensure that their packaging meets industry standards for seal integrity. Leaking or poorly sealed packaging can lead to contamination, spoilage, or reduced shelf life, which can be costly and harmful to consumers. By identifying defective packaging early in the production process, the Vacuum Leak Tester helps reduce waste, improve product reliability, and ensure compliance with industry regulations. This enhances brand reputation and customer satisfaction.

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Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom

Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608

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