Cometech QC-639R(U) Computerized Impact Tester
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Computerized impact tester can be used to determine impact resistance of polymers. It use the
energy conversion to calculate the energy absorbed by the sample after impact. The precise of
impact hammer will highly affect the center position of its mass and impact speed, which in turn
influence the test accuracy. QC-639R/U can lift and release the impact hammer automatically for
better test efficiency and oper ator safety. It is equipped w ith 7″ touch screen. It uses encoder to
detect the angle for calculating the energy and has built-in correction system for the loss causing
by the friction of wind resistance. For increase the test precise, there is an optional dedicated
software to analyze, record and generate report and so on. Izod/Charpy is the most common
methods. QC-639R/U can support to change the impact hammer and vise rapidly to satisfy
different test condition and sta ndards (ASTM & ISO).
Description
Stay Ahead of Competition and Affordable all in one testing machine
energy conversion to calculate the energy absorbed by the sample after impact. The precise of
impact hammer will highly affect the center position of its mass and impact speed, which in turn
influence the test accuracy. QC-639R/U can lift and release the impact hammer automatically for
better test efficiency and operator safety. It is equipped with 7″ touch screen. It uses encoder to
detect the angle for calculating the energy and has built-in correction system for the loss causing
by the friction of wind resistance. For increase the test precise, there is an optional dedicated
software to analyze, record and generate report and so on. Izod/Charpy is the most common
methods. QC-639R/U can support to change the impact hammer and vise rapidly to satisfy
different test condition and standards (ASTM & ISO).
Specification
Model |
QC-639R | QC-639U |
Test Method |
IZOD、CHARPY | |
Initial Angle |
150° | 150° |
Test Capacity |
Izod 1J-50J ASTM Charpy 1~22J ISO Charpy 1~5J |
Izod 1J-50J Charpy 1J-50J |
Energy Accuracy |
0.01J | |
Angle |
Min. display angle is 0.05 degree. | |
Operation |
With 7″ touch screen to show the impact energy value. Able to save over 50 results. The vise has position mechanism to ensure the sample position. Able to change vises for Izod/Charpy to satisfy different test standards. Provide multi-unit to display. Auto lift and release functions. Safety door sensor. |
|
Accessories |
Calibration table for hammer, Manual, Hex Wrench Set | Calibration table for hammer, Manual, Hex Wrench Set |
Optional Items |
1. Impact hammers for different energy test and different vises. 2. QC-640A Impact Specimen V-notcher. 3. Optional analysis software. |
1. Impact hammers for different energy test and different vises. 2. QC-640A Impact Specimen V-notcher. 3. Optional analysis software. |
Power Supply |
110~240V /5A | 110~240V /5A |
Dimension |
Full Cover 110 x 50 x 110 cm Half Cover 110 x 50 x 77 cm |
Full Cover 114 x 50 x 117 cm Half Cover 114 x 50 x 84 cm |
Weight |
Full Cover 140 Kg Half Cover 110 Kg |
Full Cover 400 Kg Half Cover 370 Kg |
Conforms Standards
- ISO13802
- DIN53453
- ASTM D256
- ISO180
- ASTM D6110
- ISO179
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