
A. Description
Rigid frame structure is not easy to be deformed. Precise servo motor and ball screw driving parts supply stable test speed. Strong and functional computer system provides a complete test functions and assemble with different grips/accessories which enable user to do various material test.
B. Specification
C. Software
◎Data sampling rate: max. 60Hz.
◎ Full-computerized control to run the test or Jog button control
◎ Compatible with Window XP orVistasystem, but the memory requires 512MB.
◎ Software has Chinese and English version.
◎ USB interface for bidirectional transmission
◎ Multi-curves display and real-time plot
◎ Various units of measurement are available
◎ Flexible form to manage database.
◎ Free to name the data file.
◎ Testing screen is selective to display data, graph or for both at the same time.
◎ Data processing: file saving, setting loading, report printing and data comparing.
◎Graph display: strain v.s. elongation, strain v.s. time and so on.
◎ able to do tensile test, compression test, bending test, peel test, adhesive test
◎Deformation of machine is revised automatically to ensure test data closing to the precise value.
◎ Software protection: overload, over displacement protection.

A. Description
Rigid frame structure is not easy to be deformed. Precise servo motor and ball screw driving parts supply stable test speed. Strong and functional computer system provides a complete test functions and assemble with different grips/accessories which enable user to do various material test.◎ Capacity:100KN.
◎ Stroke:800mm(excluding grip)
◎ Space between two columns:550mm
◎ The seal plate was treated by anode hardening, and the ball screws is equipped with dust –proof cover to extend its lifetime and precision.
◎ Hardware protection:up/down limit, emergency stop button.
◎Servo-motor driven, precise decelerators and ball screws are adopted to reduce the noisy and the loss of transmission.
◎ Test speed:1~350 mm/min, adjusting by computer
◎ Contain LCD display screen, it can also be operated on machine without connecting with computer.
◎ Load Cell comply with ASTM-E4 standard which accuracy is limited within 1.0 %
Adopt bridge circuit to sense the load force and export. Load cell also includes memory lock to memorize various parameters. Machine detects the parameter automatically when switching different load cells. It is usable for over 10 different capacities of load cells
◎ With external I/O junction to expand functions
◎ Inching control.
◎Various grips and extensometers are available.
◎ Power:Single phase 200~240VAC,15A
◎ Machine size:120×65×220 cm
◎ Weight:800kg

A. Description:
Rigid frame structure is not easy to be deformed. Precise servo motor and such as ball screw driving parts supply with stable test speed. Strong and functional computer system provides a complete test function; assemble with different grips/accessories are able to do various material test.
B. Specification:
|
Model |
QC-508A2 |
|
|
Capacity |
5 KN |
|
|
Force resolution |
1/10000 ~ 1/200000 |
|
|
Stroke |
800 mm(excluding grips) |
|
|
Stroke resolution |
0.0001 mm |
|
|
Test space |
Ø140 mm |
|
|
Speed |
1 ~800 mm/min |
|
|
Speed accuracy |
1 ~10 mm/min ± 5% 10 ~800 mm/min ± 0.1% |
|
|
PC connection |
USB |
|
|
Hardware Protection |
Up/down limit, emergency stop button |
|
|
Motor |
Servo Motor |
|
|
Transmission |
Precise decelerators and ball screws are adopted to reduce the noisy, loss of transmission. |
|
|
Features |
※The seal plate was treated by anode hardening and the ball screws is equipped with dust –proof cover to extend its lifetime and increase precision. ※Load cell includes memory lock to memorize various parameters. Plug and play. ※With external I/O junction to expand functions ※Jog control ※various grips and fixtures are available. |
|
|
Power |
Single phase,200 ~ 240VAC,6A |
|
|
Dimension |
50 × 53 ×145 cm |
50 × 53 ×100 cm |
|
Weight |
80 kg |
65 kg |

A. Description:
Rigid frame structure is not easy to be deformed. Precise servo motor and such as ball screw driving parts supply with stable test speed. Strong and functional computer system provides a complete test function; assemble with different grips/accessories are able to do various material test.
B. Specification:
|
Model |
QC-506A2 |
|
Capacity |
10 KN |
|
Force resolution |
1/10000 ~ 1/200000 |
|
Stroke |
800 mm(without grips), or 1100mm for option |
|
Stroke resolution |
0.0001 mm |
|
Distance between columns |
425 mm |
|
Speed |
1 ~800 mm/min |
|
Speed accuracy |
1 ~10 mm/min ± 5% 10 ~800 mm/min ± 0.1% |
|
PC connection |
USB |
|
Hardware protection |
Up/down limit, emergency stop button |
|
Motor |
Servo Motor |
|
Transmission |
Precise decelerators and ball screws are adopted to reduce the noisy, loss of transmission. |
|
Feature |
※The seal plate was treated by anode hardening and the ball screws is equipped with dust –proof cover to extend its lifetime and increase precision. ※Load cell includes memory lock to memorize various parameters. Plug and play. ※With external I/O junction to expand functions ※Jog control ※various grips and fixtures are available. |
|
Power |
Single phase,200 ~ 240VAC,6A |
|
Dimension |
84 × 58 ×151 cm |
|
Weight |
145 kg |

A. Description
Rigid frame structure is not easy to be deformed. Precise servo motor and such as ball screw driving parts supply with stable test speed. Strong and functional computer system provides a complete test function; assemble with different grips/accessories are able to do various material test.
B. Specification
|
Model |
QC-505A2 |
|
Capacity |
50 KN |
|
Force resolution |
1/10000 ~ 1/200000 |
|
Stroke |
1000 mm(without grips) |
|
Stroke resolution |
0.0001 mm |
|
Distance between Two columns |
420 mm |
|
Speed |
1 ~500 mm/min |
|
Speed accuracy |
1 ~10 mm/min ± 5% 10 ~500 mm/min ± 0.1% |
|
PC connection |
USB |
|
Hardware Protection |
Up/down limit, emergency stop button |
|
Motor |
Servo Motor |
|
Transmission |
Precise decelerators and ball screws are adopted to reduce the noisy, loss of transmission. |
|
Features |
※The seal plate was treated by anode hardening and the ball screws is equipped with dust –proof cover to extend its lifetime and increase precision. ※Load cell includes memory lock to memorize various parameters. Plug and play. ※With external I/O junction to expand functions ※Jog control ※various grips and fixtures are available. |
|
Power |
Single phase, 200 ~ 240VAC,10A |
|
Dimension |
90 × 60 ×195 cm |
|
Weight |
360 kg |

A. Description
Rigid frame structure is not easy to be deformed. Precise servo motor and such as ball screw driving parts supply with stable test speed. Strong and functional computer system provides a complete test function; assemble with different grips/accessories are able to do various material test.
|
Model |
QC-503A2 |
|
Capacity |
100 KN |
|
Force resolution |
1/10000 ~ 1/200000 |
|
Stroke |
800 mm(without grips) |
|
Stroke resolution |
0.0001 mm |
|
Distance between two columns |
550 mm |
|
Speed range |
1 ~350 mm/mina |
|
Speed Accuracy |
1 ~5 mm/min ± 5% 5 ~350 mm/min ± 0.1% |
|
PC connection |
USB |
|
Safety protection |
Up/down limit switch, emergency stop button |
|
Motor type |
Servo Motor |
|
Transmission |
Servo-motor driven, precise decelerators and ball screws are adopted to reduce the noisy, loss of transmission. |
|
Features |
◎The seal plate was treated by anode hardening and the ball screws is equipped with dust –proof cover to extend its lifetime and increase precision. ◎Load cell includes memory lock to memorize various parameters. Machine detects the parameter automatically when switching different load cells. ◎With external I/O junction to expand functions ◎Jog control ◎Various grips and fixtures are available. |
|
Power |
Single phase, 200 ~ 240VAC,15A |
|
Dimension |
120 × 65 ×220 cm |
|
Weight |
800 kg |

|
QC-501A2&502A2 Computerized Universal Testing Machine Dual column/ floor type
|
A. Description
Rigid frame structure is not easy to be deformed. Precise servo motor and such as ball screw driving parts supply with stable test speed. Strong and functional computer system provides a complete test function; assemble with different grips/accessories are able to do various material test.
|
Model no. |
QC-501A2 |
QC-502A2 |
|
Capacity |
300 KN |
200 KN |
|
Force resolution |
1/10000 ~ 1/200000 |
|
|
Stroke (without grips) |
800 mm |
|
|
Stroke resolution |
0.00005 mm |
|
|
Space between columns |
550 mm |
|
|
Speed range mm/min |
1 ~200 mm/min |
1 ~250 mm/min |
|
Speed accuracy |
1 ~20 mm/min ± 5% 20 ~200 mm/min ± 0.1% |
1 ~20 mm/min ± 5% 20 ~250 mm/min ± 0.1% |
|
PC Connection |
USB |
|
|
Motive force |
Servo motor driver |
|
|
Transmission method |
Precise reducer, ball screw. It can reduce noise and transmission missing and increase transmission efficiency. |
|
|
Features |
※The seal plate was treated by anode hardening and the ball screws is equipped with dust -proof cover to extend its lifetime and increase precision. ※Hardware protection:Up/down limit, emergency stop button. ※Load cell includes memory lock to memorize various parameters. Machine detects the parameter automatically when switching different load cells. ※Over 10 different capacities of load cells are available ※With external I/O junction to expand functions ※Adjusting and operating by computer ※Connecting by USB cable ※Various grips and extensometer are available. |
|
|
Power |
3 phase 200~240VAC,15A |
3 phase 200~240VAC,10A |
|
Dimension |
124 × 68 ×220 cm |
120 × 65 ×220 cm |
|
Weight |
950 kg |
900 kg |

A. Description
Rigid frame structure is not easy to be deformed. Precise servo motor and ball screw driving parts supply stable test speed. Strong and functional computer system provides a complete test functions and assemble with different grips/accessories which enable user to do various material test.
B. Specification
|
Model |
QC-516A2 |
|
Capacity |
10 KN |
|
Force resolution |
1/10000 ~ 1/200000 |
|
Stroke |
700 mm(excluding grips ) or 1200mm for option |
|
Stroke resolution |
0.0001 mm |
|
Distance between columns |
350 mm |
|
Speed |
1 ~1000 mm/min |
|
Speed accuracy |
1 ~10 mm/min ± 5% 10 ~1000 mm/min ± 0.1% |
|
PC connection |
USB |
|
Hardware protection |
Up/down limit, emergency stop button |
|
Motor |
Servo motor |
|
Transmission |
Precise decelerators and ball screws are adopted to reduce the noisy, loss of transmission. |
|
Features |
※The seal plate was treated by anode hardening and the ball screws is equipped with dust –proof cover to extend its lifetime and increase precision. ※Load cell includes memory lock to memorize various parameters. Plug and play. ※With external I/O junction to expand functions ※Jog control ※various grips and fixtures are available. |
|
Power |
Single phase, 200 ~ 240VAC,6A |
|
Dimension |
72 × 51 ×132 cm |
|
Weight |
115 kg |

|
QC-500A2 Computerized Universal Testing Machine Dual column/ floor type
|
A. Description
Rigid frame structure is not easy to be deformed. Precise servo motor and such as ball screw driving parts supply with stable test speed. Strong and functional computer system provides a complete test function; assemble with different grips/accessories are able to do various material test.
|
Model no. |
QC-500A2 |
|
Capacity |
500 KN |
|
Force resolution |
1/10000 ~ 1/200000 |
|
Stroke (without grips) |
1000 mm |
|
Stroke resolution |
0.00005 mm |
|
Space between columns |
550 mm |
|
Speed range mm/min |
1 ~200 mm/min |
|
Speed accuracy |
1 ~2 mm/min ± 5% 2 ~200 mm/min ± 5% |
|
PC Connection |
USB |
|
Motive force |
Servo motor driver |
|
Transmission method |
Precise reducer, ball screw. It can reduce noise and transmission missing and increase transmission efficiency. |
|
Features |
※The seal plate was treated by anode hardening and the ball screws is equipped with dust -proof cover to extend its lifetime and increase precision. ※Hardware protection:Up/down limit, emergency stop button. ※Load cell includes memory lock to memorize various parameters. Machine detects the parameter automatically when switching different load cells. ※Over 10 different capacities of load cells are available ※With external I/O junction to expand functions ※Adjusting and operating by computer ※Connecting by USB cable ※Various grips & extensimeter are available. |
|
Power |
3 phase 200~240VAC,15A |
|
Dimension |
124 × 68 ×220 cm |
|
Weight |
1200 kg |
◎Data sampling rate: 200Hz, depending on computer efficiency
◎ Full-computerized control to run the test or Jog button control
◎ Compatible with Window XP orVista/ Window 7 system.
◎ Software has Chinese and English version.
◎ USB interface for bidirectional transmission
◎ Multi-curves display and real-time plot
◎ various unit of measurement are available
◎ Flexible form to manage database.
◎ Free to name the data file.
◎ Testing screen is selective to display data, graph at the same time.
◎ Data processing: file saving, setting loading, report printing and data comparing.
◎Graph display: strain v.s. elongation, strain v.s. time and so on.
◎tensile test, compression test, bending test, peel test, adhesive test…
◎Deformation of machine is revised automatically to ensure test data closing to the precise value.
◎Software protection: Overload, over -displacement, over-time protection.

A.DESCRIPTION
This tester is designed to fit ISO-13802 standard for testing the impact resistance of hard plastic materials by IZOD test or CHARPY test. It is a high precision tester and easy to operate. Testing value will display on LCD panel directly without passing through complicated calculation.
This pendulum impact tester was built impact energy calculation formula in the controller. User can read the specimen energy value directly after testing.
B.SPECIFICATION:
|
Izod type (ISO-180)
|
|
|
Charpy type (ISO-179) |
|
|
Energy loss |
< 2.5% |
|
Effective range |
10 ~ 90% of the pendulum capacity |
|
Minimum angle |
0.05° |
|
Impact angle |
150° |
|
Unit |
J、J/mm、J/cm、J/mm²、J/cm²、KJ/m²、Kg-cm、Kg-cm/mm、Kg-cm/cm、ft-lb、ft-lb/in、ft-lb/in² |
|
Feature |
※Digital controller: calculate impact energy, impact angle automatically ※Automatically calculate the impact stress by simply entering specimen size ※Noncontact sensor: reduce the effect of friction during testing ※manual or auto start |
|
Optional Device |
※software for saving and analyzing data ※QC-640 V-shape notcher ※IZOD or CHARPY vise and pendulum |
|
Accessories |
※positing fixing device: make sure sample is fixed at correct place. ※housing unit: collect broken sample ※ Protection lock : avoid pendulum fall down suddenly |
|
Power |
Single phase,100 ~ 240 V |
|
Dimension |
80X38X75cm |
|
Weight |
250 kg |

Using specified Grinding wheel with specified Load rubs the surface of specimen and then measures the weight difference after testing, and records it as abrasion level. Some will evaluate by naked eye.
|
Grinding Wheel |
Diameter 2inch, thickness1/2 inch |
|
Distance |
※Distance between two wheels:63.5 mm ※Distance between wheel and the center of tray:38 mm |
|
Rotary Speed |
Step motor, 1~100 rpm, adjustable |
|
Weight sets |
250g×1,750g×1 (basic weight 250g) |
|
Counter |
Digital display, 8 figures,auto-stop |
|
Sample size |
Diameter: Æ110mm,center hole Æ7.5mm Thickness: 1 ~6mm, soft and rigid material are all available |
|
Feature |
Easy to remove the grip seat |
|
Optional Device |
※Special grip seat for wet abrasion test, extra-thick sample ※Grinding wheel |
|
Accessories |
Vacuum cleaner(1 set), specimen cutter(1 pc), Wrench(1 pc), sand paper(10 pieces), grinding wheel (1 set) |
|
Power |
Single phase,100 ~ 240V |
|
Dimension |
55 × 38 ×47 cm |
|
Weight |
30 kg |
1. Formula
|
:Abrasion index :Weight before abrasion :Weight after abrasion : Rotation numbers |
2. Formula: Abrasion index = loss weight / Rotary circle x 1000
3. Reference of using different grinding wheel for different specimen
|
Coating |
Floor tile |
Plywood |
Plastic |
Cloth |
|
CS10、CS17 |
CS17、 H18 |
CS32、CS33 |
H18、 H22、CS17 |
H18、 H22、CS17 |
The bond of sand is varying with the number of grind wheel; the higher number is more suitable for soft material. Sand of CS type is thinner than H type, suitable for hard material.

This equipment is equipped with both IZOD and CHARPY vise and made according to ASTM D256. Users can use this tester to determine the endurance of impact strength of plastic or rubber.
|
Model |
QC-6390 |
QC-639A |
QC-639B |
|
Test type |
Equipped with both IZOD and CHARPY vise |
||
|
Impact Angle |
150° |
||
|
IZOD |
Radius of striker edge 0.8mm Grip border distance strike point 22.5mm Impact velocity: 3.47 m/sec |
||
|
CHARPY |
Radius of striker edge 3.175 mm Fixing knife edge Radius=1.0mm |
||
|
Capacity |
3J、6J、12J |
7J、14J、21J |
1.5J、3J、4.5J |
|
Different weight sets for changing capacity Best effective range:20~80% of the full capacity. |
|||
|
Pendulum Length |
327 mm |
||
|
Feature |
Large displayer: easy to read the impact energy directly. |
||
|
Accessories |
IIZOD vise, CHARPY vise, wrench, instruction manual, software |
||
|
Optional |
※QC-640 V-shape notcher ※housing unit |
||
|
Dimension |
60 × 30 × 76 cm |
68 × 38 × 76 cm |
60 × 30 × 76 cm |
|
Weight |
82 kg |
160 kg |
81 kg |

A.Description
Cometech QC-101B1 Carton Compression Tester is for measuring the compressive resistance of carton and similar package material, to know the limit of stacking. Refer to the testing result to know if the material of package and the structural could conform to the required strength.
QC-101B1 could show the load on display or show the drawing of load and placement during the test by connect to computer with software, you will see the strength output more clearly.
This tester equipped with big compression platen, can measure compressive resistance of package material. The upper compression platen will change the angle automatically when the testing subject deformed during testing. Also could select bending grip or other grips to conform to different testing request.
|
Model |
A type (2 tons) |
B type (2 tons) |
C type (5 tons) |
D type (5 tons) |
|
Test space |
100*100*90 cm |
120*120*100 cm |
100*100*90 cm |
120*120*100 cm |
|
Capacity |
2000 kg |
5000 kg |
||
|
Speed |
1~200 mm/min |
|||
|
Power supply |
Single phase, 220~240V,5A |
|||
|
PC-Port |
USB |
|||
|
Volume |
175*100*200cm |
185*120*215 cm |
175*100*205 cm |
185*120*220 cm |
|
Weight |
800 kg |
900 kg |
850 kg |
950 kg |
|
Features |
1. Customized test space is acceptable. 2. Loadcell is equipped with memory lock to memorized parameters. User does not need to change setting while change loadcell. Machine will read the parameter automatically. 3.Jog Control 4.different grips for various application |
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| CEO: | Mr. Stan Huang |
| Contact: | Sales Dept. |
| Address: | No. 46, Dafu Rd., Shengang Shiang Taichung Hsien, 42946 Taiwan |
| TEL: | 886-4-25297441 |
| FAX: | 886-4-25297324 |
| Email: | info@come-tech.com.tw |
| URL: | http://www.come-tech.tw/ http://www.come-tech.com.tw/ http://qc.come-tech.com.tw |
| ZIP: | 42946 |