CHENCHI STH-3 Heat Sealing Tester room temperature + 10~250 ℃
SE
STH-3
LABCHEN STH-3 Heat seal TesterSPEC
LABCHEN STH-3 Heat seal TesterDetails
LABCHEN STH-3 Heat seal TesterPacking list
- SKU
- NB042663
- Power Supply
- AC220V 50HZ
- Heat sealing temperature
- RT+10~250℃
- Temperature control Accuracy
- ±1℃
- Heat sealing pressure
- 0~ 0.7Mpa range can be adjusted
- Heat sealing time
- 0.01~ 99.99S range can be adjusted
- Heat sealing area
- 300 * 10Mm (can be customized)
- Heating method
- Single heating/double heating
- test mode
- Manual mode/automatic mode (manual mode is controlled by foot switch, automatic mode is controlled by adjustable delay relay)
- Air source pressure
- ≤ 0.7MPa (user-provided)
- test conditions
- Standard laboratory environment
- net Weight
- Approx. 30 kg
- According to the standard
- QB/T 2358, ASTM F2029, YBB 00122003, etc
Introduction
STH-3 heat sealing instrument adopts heat sealing method to measure the heat sealing temperature, heat sealing time, heat sealing pressure and other parameters of plastic film base material, flexible packaging composite film, coated paper and other heat sealing composite films, providing users with accurate Heat seal test index. The control system is fully digital, and the key components are familiar brand products, with a high degree of automation and easy operation.
Features
Digital display of control system, fully automatic operation;
Digital PID temperature control, high temperature control accuracy;
The material of the heat-sealing knife is made of aluminum alloy, and the temperature conduction is fast and the temperature of the heat-sealing surface is uniform.
Customized special mold heating tube, heating up quickly, long life;
Double-cylinder structure, internal adjustable pressure balance mechanism, to ensure that the sealing knife moves up and down in a consistent manner;
Pneumatic control components have high precision, and the whole set adopts familiar brands;
Anti-scald design and leakage protection design, safer operation;
The heating element is carefully designed to make the equipment have a long service life;
Two Operating Modes, automatic and manual, can realize effective operation;
According to the principle of ergonomics, the operation panel is specially optimized for easy operation;
Cooling fans are installed on both sides of the instrument, with large air volume and even and fast heat dissipation;