• Max. Capacity: 20 kN
• Force Resolution: 1/50,000 (31 bits)
• Test Stroke(w/o grip): 800 mm
• Speed Range: 0.2-1000,0 mm/min
• Data sampling rate: Max. 400Hz
• Motor: Servo Motor
• Feature
  • 1.Equipped with jog controller to adjust displacement precisely
  • 2. Optional anti-collision function for protecting loadcells
  • 3.Loadcell automatic reading, calibrated without installed on machine
• Dimension: 94 X 53 X 144 cm
• Weight: 140 kg

Accessories

Displayer

• 7″ color touch TFT display panel.
• Supports Chinese, English, Japanese display.
• Displays force, pressure, displacement, and time.
• Can perform test condition setting: test speed, direction, auto-return, stop at the break point.
• Can analyze max. force, interval force, force at break point, and so on.
• Provides multiple stopping point settings: force, displacement, time, and elongation.
• Supports over travel, overload, overtime stop protection settings.
• Save up to 50 test results; supports saving to USB.
• Able to restore the machine to factory setting.
• Able to calibrate under stand-alone mode.
• Supports switching between Metric and Imperial units.

QC-551 Long Extensometer

• QC-551 Long extensometer is suitable for higher than 20% elongation of rubber, plastic, PE, fabric, webbing of material which are high elongation measurement accessories. The specimen usually made dumbbell-shape. The extensometer can link with Cometech machine and auto-detect the deformation of the test piece during the test.

QC-557 Short extensometer

• QC-557 Short extensometer can measure metal, hard plastic of less than 100% elongation of material deformation. During test, it can measure complete test deform rate and do not need to dismantle it when during the test. When the specimen gauge length is longer or elongation rate is bigger, customized longer extensometer is also available

Software functions

• The data sampling rate is up to 400 Hz..
• Controlled by mouse, keyboard and the up/down button on the machine to quick-adjust the position of grip.
• Windows system required.
• Chinese, English, Japanese, Korean, Portuguese, Polish, Spanish and Russian are available.
• Operation Mode: TCP/IP two-way transmission to connect with PC.
• Can import multiple test data and display at the same time.
• Supports switching between Metric and Imperial units .
• Provides a flexible table for data analysis.
• Can name the data results and create a user-defined formula.
• Data can be shown through the table, graph, or both.
• Data processing: save, import, list, statistical comparison, and so on.
• The X-Y axis of the graph is adjustable including marks on the curve, interval marks, slope, and so on.
• Tensile, compression, bending, spring, and other tests are available.
• Supports over travel, overload, over time stop conditions as machine protection
• Supports various test patterns such as constant tensile (compression) and 10-stage setting.
• Specimen modular design is for easy and quick specimen information setting.
• Test condition modular design can reduce human setting error.
• Supports upper and lower limits for data selection to get the key information.
• Supports multiple I/O ports for the additional test functions.