The QC-APC Series is a fully automatic particle counting instrument featuring a modular design, automatic average/custom sampling, a color touchscreen, preset counting values with automatic stopping, and a rotating multi-station system.
Key Features
- Modular Design: Functions can be adjusted according to requirements.
- Automatic Sampling: Supports automatic average sampling and customized sampling.
- Color Touch Screen: Standard 7-inch color touchscreen; customizable 10.1-inch version available.
- Preset Value & Auto Stop: Set the required counting value and the instrument automatically stops when the target is reached.
- Rotating Multi-Station Design: Automatically switches to the next cup after the current cup has finished counting.
- Synchronous Cutting Machine Function: Coordinates the cutting and counting processes. Available on QC-APC300 only.
- Automatic Weighing: Automatically weighs the counted material and calculates thousand-particle weight. Available on QC-APC200 and QC-APC300.
Application Scope
The application examples shown on page 2 include:
- Grain crop seeds

- Melon and vegetable seeds

- Agricultural research and breeding

- Industrial micro workpieces

- Granular materials

Technical Specifications
| Specification | Details |
|---|---|
| Seed Length | 0.5-23 mm |
| Counting Speed | Maximum 1000-2000 particles/min |
| Counting Speed Note | Depends on the geometric shape and size of the particles |
| Counting Capacity | 1-9999 pieces |
| Preset Auto Stop | Any value from 1-9999; set to 0000 to disable counting |
| Operation Mode | Automatically switches to slow speed before completing high-speed counting and stops after counting is completed |
| Counting Error | ±2% |
| Counting Disk Speed | 0-99 |
| Sensitivity | 0-10 |
| Number of Cups | 12 cups |
| Cup Size | Ø60 × 80 mm (H) |
| Continuous Working Time | ≥8 hours |
| Vibration Noise | ≤80 dB |
| Working Temperature | -10°C to 50°C |
| Relative Humidity | <85% |
| Power Supply | AC 220V, 50Hz |
| Export Power Options | AC 100V, 110V, 200V, 240V, 50/60Hz |
Dimensions & Weight
Main Unit
- 580(W) × 390(D) × 336(H) mm
- Weight: 24 kg
Material Receiving Machine
- 360(W) × 390(D) × 197(H) mm
- Weight: 12 kg
Cutting Machine
- 140(W) × 260(D) × 180(H) mm
- Weight: 5 kg
Model Comparison
| Model | Configuration |
|---|---|
| QC-APC100 | Built-in printing |
| QC-APC110 | Automatic sample sorting + printing |
| QC-APC200 | Automatic sample sorting + printing + automatic weighing |
| QC-APC300 | Automatic sample sorting + printing + automatic weighing + automatic unloading machine |






