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Online Checkweigher NCN-CW3000 - Reliable Weighing Solution from China Suppliers and Factory
Features
- Reinforced stainless steel frame; fully waterproof design.
- Equipped with German HBM high-precision sensor; advanced high-speed digital signal processing technology for fast and stable detection.
- Dynamic weight automatic compensation; automatic zero-point analysis and tracking technology.
- 50 product preset storage; easy product editing and storage.
- Fast product switching with automatic adjustment of corresponding sorting speed.
- Convenient USB function for inspection data copy and storage (optional).
- Color LED touchscreen system with multilingual interface for easy operation.
- Optional scanning system and automatic inkjet printer.
Working Principle
- 1 Products transported from the upstream conveyor enter the checkweigher's weighing conveyor in an orderly, equidistant manner.
- 2 When the product passes the photoelectric sensor at the front of the weighing conveyor, the checkweigher starts measuring.
- 3 During the time the product is on the weighing conveyor, the weight sensor completes the measurement and displays the data on the interface.
- 4 The microcomputer compares the displayed weight data with the preset reference, upper, and lower limits, identifying standard, overweight, or underweight items.
- 5 Non-standard products are sorted by the rejection system, and weight information can be output to a statistical printer.
Applications
- Automated production lines and logistics conveyor systems for weight detection, upper/lower limit checking, or weight classification.
- Widely used in pharmaceutical, food, toy, hardware, and daily chemical industries for online weight detection.
- Can replace manual weighing, improving production efficiency, consistency, and reliability.
Key Components and Brands
| Component | Quantity | Brand |
|---|---|---|
| Industrial Touchscreen | 1 | Kunlun Tongtai (10-inch screen) |
| Motors | 3 | Taiwan Taibang |
| Inverter | 1 | Mitsubishi (Japan) |
| Controller | 1 | Mitsubishi (Japan) |
| Belts | 3 | Habasit (Switzerland) |
| Pneumatic Components | 1 set | Airtac (Taiwan) |
| Sensor | 1 | HBM (Germany) |
| Photoelectric Switch | 1 | Omron (Japan) |
| Air Switch | 1 | Mitsubishi (Japan) |
| Relays | 2 | Omron (Japan) |
For more details or customization options, please contact us.
Product Display
Frequently Asked Questions
What are the primary features of this checkweigher?
It features a reinforced, fully waterproof stainless steel frame, a German HBM high-precision sensor, dynamic weight automatic compensation, 50 product preset storage, and a user-friendly color LED touchscreen system.
Which industries are these checkweighers best suited for?
They are widely applied in the pharmaceutical, food, toy, hardware, and daily chemical industries for automated, online weight detection on production lines.
How does the automatic rejection system function?
The system compares the dynamic weight of each product to preset upper and lower limits. If a product is identified as overweight or underweight, the built-in rejection system automatically separates it from the standard product flow.
What brands of key components are used in the machine?
This checkweigher uses top-tier global brands, including German HBM sensors, Japanese Mitsubishi controllers and inverters, Swiss Habasit belts, and Taiwanese Airtac pneumatic components.
Can this checkweigher be customized for specific production requirements?
Yes, customization is available. You can opt for additional integrations such as scanning systems, automatic inkjet printers, and customized rejection mechanisms to fit your unique production setup.



