HST-H3 Heat Seal Tester

HST-H3 Heat Seal Tester is professionally applicable to the determination of heat-sealing temperature, dwelling time, and heat-sealing pressure.

Product Features

• 7-inch touch interface is more convenient to operate.
• Self-innovated "constant temperature control" system improves the accuracy.
• The synchronous circuit of bottom gas cylinder ensures the balance of pressure.
• Aluminum-sealing jaws provide even and uniform temperature for sealing surfaces.
• The upper and lower jaws controlling the temperature independently and the super-long thermal cover can meet different needs.
• The design of anti-scald and leakage protection is more secure to test.
• Dual switch modes: manual and pedal.
• Micro-printer.

Test Principle

HST-H3 Heat Seal Tester is composed of upper and lower heat sealing jaws. Before the test, preset the values of heat-sealing temperature, pressure and dwelling time, then place the specimen in between the upper and lower jaws and press start button. The whole sealing process can be finished automatically.

Test Standards

This test instrument conforms to many national and international standards:

ASTM F2029, QB/T 2358, YBB 00122003

Applications

Technical Specifications

Configurations

Standard Configurations: Instrument, Micro Printer and Pedal Switch

Optional Parts: Professional Software, Communication Cable

Note: 1. The gas supply port of the instrument is Φ6 mm PU Tubing;
2. Customers will need to prepare for gas supply.