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Cometech QC-528D3 Universal Testing Machine (200 N) – Compact Tabletop Tensile/Compression Tester
QC-528D3 is a compact universal testing machine for small-sample tensile, compression and peel testing, built for quick setup and routine QC in labs and production.
- Capacity: 200 N; test stroke: 400 mm; stroke resolution: 0.001 mm.
- Speed range: 25–500 mm/min (digital setting); 100W 24V DC motor.
- Sampling rate: 50 Hz; TCP/IP connectivity; 2.8-inch touch screen.
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Overview
The Cometech QC-528D3 Universal Testing Machine is designed for accurate force–displacement measurement on small specimens, with a simple standalone interface and optional software for deeper analysis and reporting.
Explore more on PTS Lab: Cometech Tensiles | Cometech Grips & Fixtures | Mechanical testing equipment | All applications
Technical Specification
| Model | QC-528D3 |
|---|---|
| Capacity | 200 N |
| Test stroke | 400 mm |
| Test space (A) | 55 mm (80 mm) |
| Speed range | 25–500 mm/min |
| Speed precision | 25–500 ±1% |
| Force resolution | 24 bits |
| Force precision | 0.5% / 1% (depends on chosen loadcells) |
| Stroke resolution | 0.001 mm |
| Data sampling rate | 50 Hz |
| Motor | 100W 24V DC motor |
| Network / interface | TCP/IP |
| Dimensions (W×D×H) | 500 × 270 × 822 mm |
| Weight | 27 kg |
| Power supply | Single phase 100–240V, 5A |
| Max power | 1100 W |
| CE marking | Machinery Directive 2006/42/EC (as stated) |
- 2.8-inch touch screen with real-time display of force–displacement and force–time curves.
- Basic test modes shown: tensile, compression, peeling; fixture-dependent.
- Protection functions: upper/lower limit and emergency stop; software protections for force, displacement, and time (optional software).
- Stores up to 10 data entries; supports multiple languages (Chinese/English/Japanese listed).
- Optional software (Windows platform) for data analysis, customizable reports, curve settings (force/elongation/displacement/time/stress/strain), and TCP/IP connectivity.
- Optional grips/fixtures for different applications (peel, compression, bending, packaging, etc.).
Loadcell (Notes)
- Cometech’s loadcell concept shown includes built-in chip storage for specification/calibration parameters to simplify replacement and recognition.
- Accuracy and safe overload depend on the selected grade/loadcell type (Cometech shows different safe overload values by grade).
Documents & Downloads
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Official manufacturer page:
QC-528D3 Universal Testing Machine (Cometech)
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Datasheet (PDF):
QC-528D3 (200N) datasheet
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Grips reference (manufacturer):
Cometech Grips & Fixtures
- Food crispness testing; food packaging testing; medicine compression testing (with correct fixtures).
- Chip bending test; wafer tape peel testing; 90° peeling test (with correct fixtures).
- Connectivity: TCP/IP interface for computer connectivity (as shown).
- Languages shown in optional software include Chinese, English, Japanese, Korean, Spanish.