Single-point heat seal Tester

The single-point heat seal tester applies specific temperature and pressure to materials through upper and lower heating heads, causing the surface layers of the film to melt and bond. It is used to test the heat seal strength of packaging materials and verify the sealing reliability of food bags and pharmaceutical packaging during quality inspection processes.
Selection
Focus on temperature control accuracy and pressure stability when selecting, matching the material thickness range. The heat sealer head size should correspond to the sample specifications, and the equipment should have pressure calibration functionality. The operation interface should be clear and easy to read, with a structural design that facilitates the removal of residual materials.

Terms

Standards

Instruments

Single point temperature measurement design, temperature point 70 ℃, irreversible discoloration characteristics, anti-fouling protective film design, specification 2.5x4 cm, service life indoor 3 years.

$ 87.00

Precision ball screw drive and double rail design, Force Measurement range 0.03-200 N, Accuracy grade 0.5, support a variety of unit selection and intelligent calculation test results, equipped with micro printer and overload protection function.

$ 1590.00

Precision ball screw drive system, Force Measurement range 0.005-30N, Accuracy grade 0.5, equipped with 5-inch high definition Touchscreen and intelligent operation function, support a variety of unit selection and USB data export.

$ 1590.00

Adopt 5 inch high definition Touchscreen and precision ball screw drive system, Force Measurement range 0.02-100 N, Accuracy grade 0.5, support a variety of units and intelligent operation test results, with overload protection and USB data connection function.

$ 1590.00

Digital P.I.D. temperature control, temperature control accuracy +/- 1 ℃, heat sealing temperature up to 300 ℃; dual cylinder structure to ensure pressure equilibrating, heat cover temperature uniformity, support automatic and manual operation mode, improve test efficiency.

$ 1461.00

The heat sealing paraMeters are determined by hot pressing sealing method, the temperature control accuracy is +/- 0.1 ℃, the heat sealing temperature can reach 300 ℃, and the upper and lower heat sealing heads have independent temperature control and manual foot pedal dual start mode, which is safe and anti-scalding design.

$ 2110.00

Six sets of independent digital PID temperature control system to achieve +/- 1 ℃ temperature control accuracy, dual cylinder design to ensure uniform pressure at both ends, Heat Seal Temperature range RT +~ 260 ℃, support layer setting can simultaneously test five sets of different paraMeter samples.

$ 2268.00

Adopt double cylinder synchronous circuit and upper and lower heat seal independent temperature control, Heat seal Temperature range RT +~ 300 ℃, Temperature control accuracy +/- 1 ℃, support manual and pedal two start modes, heating head with protective cover to ensure safety.

$ 1300.00

Temperature range RT +~ 300 ℃, temperature control accuracy +/- 0.2 ℃, heat sealing time 0.1~ 999.9s adjustable, heat head with brass material to ensure uniform heat conduction, double-decked thermal insulation protection to ensure safe operation.

$ 3015.00

The heat sealing paraMeters are tested by hot pressing sealing method, the temperature control accuracy is up to +/- 0.2 ℃, the heat sealing time is adjustable from 0.1 to 999.9s, and the upper and lower heat sealing heads are supported for independent temperature control and a variety of heat cover customization to ensure accurate and reliable test data.

$ 2494.00

Using irreversible discoloration technology, temperature measurement accuracy 55 ℃, specification 2x2cm circular design, with Pressure sensitive adhesive paste firmly, permanent discoloration after overheating is easy to identify, surface protective film enhances durability.

$ 89.00

Adopt digital P.I.D. temperature control, upper and lower heat seal independent temperature control, heat sealing temperature range RT +~ 300 ℃, heat sealing pressure 0.05~ 0.7MPa, support manual and foot pedal start mode, anti-burn safety design.

$ 1413.00

Response is fast and accurate with built-in temperature sensor and two-pole Graphite electRode. Measurement range 0~ 2000 µS/cm, accuracy +/- 2% F.S., automatic temperature compensation 0.0~ 50.0 ℃, compact design for field use.

$ 209.00

Digital PID Temperature Control system, temperature control accuracy of +/- 0.2 ℃, the upper and lower heat head independent temperature control, double cylinder synchronous circuit to ensure pressure Balance, heat cover heating uniform, support manual and foot pedal dual operation mode.

$ 1656.00

The vacuum environment can reduce the boiling point of the liquid and avoid the analysis of heat-sensitive substances; the independent temperature control laminate design realizes delamination temperature control; the stainless steel liner and the four-way heating system ensure Temperature uniformity of +/- 0.5 ℃.

$ 1760.00

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