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Cometech QC-501M2F / QC-502M2F / QC-503M2F Universal Testing Machines (100–300 kN) – High‑Speed Servo UTMs (M2F Controller)
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Cometech QC-501M2F / QC-502M2F / QC-503M2F Universal Testing Machines (100–300 kN) – High‑Speed Servo UTMs (M2F Controller)

QC-501M2F / 502M2F / 503M2F is Cometech’s high‑capacity M2F series universal testing machine lineup for 100–300 kN tensile, compression and bending tests, designed with a high‑rigidity frame, servo drive and advanced M2F software for complex test modes.

  • Models & capacities: QC‑503M2F (100 kN), QC‑502M2F (200 kN), QC‑501M2F (300 kN).
  • High‑resolution measurement: 31‑bit force resolution and 0.0001 mm stroke resolution; test stroke 1100 mm (without grips).
  • Wide speed range & fast acquisition: speed down to 0.0001 mm/min (low‑speed mode) and up to 330–375 mm/min (high‑speed mode), with max. 1200 Hz sampling.
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Overview

The Cometech QC‑501M2F / QC‑502M2F / QC‑503M2F series is designed for materials and end‑product testing above 100 kN, referencing ASTM, ISO, JIS and GB requirements depending on the method.

Cometech highlights a high‑rigid frame structure and precision servo transmission parts for stable operation, a quiet testing environment and high‑accuracy results.

The UTM/controller separation design is intended to simplify maintenance, reduce long‑term maintenance cost and extend service life.

M2F software runs on Windows and supports tensile, compression, bending and other test programs with multi‑language UI, metric/imperial units, real‑time graphs and complete data analysis.

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Technical specification

Units (as listed): Force: gf, kgf, lbf, N, kN, ozf, tonf(SI), ton(long), tonf(short); Pressure: kPa, MPa, psi, bar, mm‑Aq, mm‑Hg.

Model QC‑503M2F QC‑502M2F QC‑501M2F
Maximum capacity 100 kN 200 kN 300 kN
Force resolution 31 bits
Force precision 1/100,000
Test stroke (without grips) 1100 mm
Stroke resolution 0.0001 mm
Space between columns 550 mm (680 mm, 800 mm optional)
Speed range (overall) 0.0001–375 mm/min 0.0001–330 mm/min 0.0001–330 mm/min
High / low speed modes High: 0.2–375 mm/min; Low: 0.0001–2 mm/min High: 0.02–330 mm/min; Low: 0.0001–1 mm/min High: 0.02–330 mm/min; Low: 0.0001–1 mm/min
PC port RJ45 (TCP/IP) (software optional)
Data sampling rate Max. 1200 Hz
Hardware safety protection Upper limit, lower limit, emergency stop button
Power supply Single phase 200–240 VAC, 10 A 3 phase 200–240 VAC, 20 A 3 phase 200–240 VAC, 30 A
Dimensions (W×D×H) 135 × 60 × 220 cm 145 × 66 × 235 cm 145 × 66 × 235 cm
Weight 800 kg 1250 kg 1250 kg

Features & capabilities

  • Automatic reading of load cell feature information and displacement sensor feature information, plus force/displacement/time/stress/strain display.
  • External analog input (2‑channel simultaneous reading of voltage or current), test force auto‑zero, self‑defined calibration, break detection, auto return and overload protection.
  • M2F system speed capability is stated as 0.0001–375 mm/min to broaden the test range and meet more standards.
  • M2F ecosystem supports advanced testing (creep, cycle, load/strain control, slippage, etc.) and extensive software analysis modules depending on configuration.

Options & accessories

  • Grips & loadcells: different grips/fixtures are required by application, including tensile, compression, bending, peeling/tearing, film friction grips and load cells.
  • Optional 7‑inch display panel: TFT color touch screen with Chinese/English/Japanese, force/stress/torque/displacement/time display, test setting (speed/direction/auto return/break stop), stand‑alone calibration, multi‑condition stop settings, and storage up to 50 datasets with USB export.
  • Extensometers: extensometer options are available for strain measurement depending on specimen type and elongation range.

Documents & downloads

Applications

  • Suitable industries listed include plastic, textile, metal and architecture/construction.
  • Typical uses include high‑force tensile and compression testing, plus bending/flexural testing with appropriate fixtures.