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- Pubtester Instruments Co., Ltd
- HSR-05 Gradient Heat Seal Tester
HSR-05 Gradient Heat Seal Tester
HSR-05 Gradient Heat Seal Tester
- Embedded micro-computer chips and a user-friendly interface for efficient operation.
- Capability to test 5 groups of specimens simultaneously.
- Five pneumatic cylinders control upper sealing jaws for process stability.
- Modular design for customization.
- 7-inch HD LCD touch screen for real-time data display.
- Separate temperature control for upper and lower jaws.
- Digital P.I.D temperature control for quick and stable temperature achievement.
- High-speed, high-precision chips for accuracy and efficiency.
- Patented sealing jaw design for uniform temperature distribution.
- Customizable jaw dimensions.
- Basic Applications: Suitable for plastic films, composite films, aluminum foils, and more.
- Extended Applications: Customizable sealing surfaces, jelly cup sealing, and soft plastic pipe sealing.
- Sealing Temperature: Room temperature to 300°C
- Sealing Pressure: 0.1MPa to 0.7MPa
- Dwell Time: 0.1 to 999.9 seconds
- Temperature Accuracy: ±0.2°C
- Temperature Uniformity: ±1°C
- Temperature Gradient: ≤20°C
- Heating Mode: Double Heating Surfaces with Independent Control
- Sealing Area: 40 mm × 10 mm x 5 groups (customizable)
- Power Supply: AC 220V 50Hz / AC 120V 60Hz
- Gas Supply Pressure: 0.1MPa to 0.7MPa (not included)
- Port Size: Φ8 mm PU Tubing
- Dimensions: 400 mm (L) × 320 mm (W) × 500 mm (H)
- Net Weight: 70kg
- Standard: Instrument, Pedal Switch, Micro-printer
- Optional: Communication cable
Note: Gas supply port requires Φ8 mm PU Tubing; customers must provide gas supply.
Catalog excerpts
^^PubtesterHSR-05 Gradient Heat Seal Tester HSR-05 Gradient Heat Seal Tester can be used to determine the heat sealing parameters including dwell time, sealing pressure and sealing temperature for plastic films, flexible composite films, plastic coated paper and other heat-sealable films. The melting point, thermal stability, fluidity and thickness are the factors that may influence the heat sealing properties of materials. The heat sealing parameters for those materials are quite different. Technical Features > Embedded micro-computer chips, simplified and efficient user interface provide users with comfortable and smooth operating experience. > Can complete 5 groups of specimen tests at a time, helps the user to obtain heat sealing parameters of the specimens accurately and efficiently > Five upper sealing jaws controlled by five pneumatic cylinders to ensure the stability of the sealing process > Standard, modularized and systematic designs can meet personalized requirements of the users > 7-inch HD LCD, touch screen interface, displaying test data and curves in real time > Manual or pedal switch, as well as anti-scald design guarantee a convenient and safe operating environment > The temperature of upper sealing jaws and lower sealing jaws can be controlled separately, which can meet the requirements for different combination of temperatures > Digital P.I.D temperature control technology, the preset sealing temperature can be achieved in a short period without fluctuation
Open the catalog to page 1
Pubtester Instruments Co., Ltd. ^t^Pubtester Originality Design > Imported high-speed and high-precision chips guarantee the testing accuracy and efficiency > Test parameters such as heat sealing temperature, pressure and dwell time can be input by operating on the touch screen > Patented design of sealing jaws ensures the uniformity of sealing temperature on the sealing surface, the uniformity of the entire heat sealing jaw can reach ±1 °C > Test parameters such as heat sealing temperature, pressure and dwell time can be input on the touch screen directly, which is convenient and quick to operate...
Open the catalog to page 2
Pubtester Instruments Co., Ltd. j t^Pubtester Standard Configuration: Instrument, Pedal Switch, Micro-printer Optional Configuration: Communication cable Note: 1. The gas supply port of the instrument is 08 mm PU Tubing; 2. Customers will need to prepare for gas supply.
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