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Gradient Heat Seal Tester GHS-02

Gradient Heat Seal Tester GHS-02 is an efficient lab use heat seal tester. Through simultaneous measurement of flexible packaging materials in a certain heat sealing time, heat sealing pressure and five sets of heat sealing temperatures, the best heat sealing parameters such as heat sealing time, pressure and temperature are determined in the shortest test time.
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Test principle

Place the sample to be tested between the upper and lower heat sealing jaws, and complete the heat sealing under certain pressure, time and temperature environment according to the test requirements.

Technical Characteristics

1. PLC control system has industrial stability and it is equipped with HMI human-machine interface touch screen.

2. A single test can efficiently obtain five groups of different heat sealing parameters, saving operation time.

3. Digital P.I.D. temperature controller used.

3. Hot head is heated evenly to prevent leakage and uneven heating of the sample.

4. Manual and pedal test start-up modes and anti-scald safety design

5. Independent temperature control of the upper and lower thermal headers

6. Non-standard hot heads can be customized.

7. RS232 interface and professional software (optional)

 

Specifications

Items

Parameter

Temp. Range

Ambient~ 250 ℃

Temp. Accuracy

± 0.2 ℃
Temp Gradient ≤ 20 ℃

Heat Sealing Time

0.1s ~999H

Heat Sealing Pressure

0.15 MPa ~ 0.7 MPa

Seal Jaws

40mm × 10mm (hot cover) (customizable) double heating of upper and lower heads

Air Pressure

0.7 MPa (user-provided)

Air Input

Ф 6mm polyurethane tube

Dimensions

450mm (L) ×320mm (W) ×400mm (H)

Power Supply

AC 220V 50Hz

Standard

ASTM F2029, QB/T 2358, YBB 00122003

we provide customers competitive testing solutions.

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