Gradient Heat Seal Tester model: GHS-01

Gradient Heat Seal Tester model: GHS-02

Gradient Heat Seal Tester

Standards: ASTM F2029

Technical data:

Sealing Temperature Ambient~250℃
Temp Accuracy          ±0.2℃
Temperature Gradient   ≤20℃
Dwell time             0.1 s~9999H(GHS-01) ;0.1~9999S(GHS-02)
Sealing Pressure       0.15MPa~0.7MPa
Sealing Jaws           40mm×10mm×5(Sealing Surface) 
                          (Customization Available)
Sealing Jaws Heating   Double Heating
Gas Source             0.7MPa
Dimensions             455 mm(L)*320 mm(W)*440 (H)
Power                  AC220V50Hz

Technical Features of GHS-02:
1. 7 inch HMI touching screen makes parameter setting and operation easy and convenient for Heat Seal Tester.
2. PLC control and 7 inch touching screen operation
3. Five groups sealing temperature can be measured with one test
4. Proximity and pressure sensor for precise dwell time and sealing pressure control
5. P.I.D. temperature control
6. Foot petal equipped
7. Uniform heating by aluminum encapsulated sealing jaws
8. Independent heating of upper and lower sealing jaws
9. Sealing jaw customization available
10. RS 232 port with professional software (optional)

Model: GHS-01:
Five temperature gradation can be set
Digital time, temperature setting
Pressure gauge display
Manual test button and foot switch


Model GHS-02:
Five temperature gradation can be set
PLC controlled, HMI touch screen operated
Foot switch equipped
Quality PID temp controller and precious pressure sensor