■ Product Overview
The 4-Lane Capsule Checkweigher is a high-precision online weight detection device for the pharmaceutical industry, specifically designed for small-dose products such as capsules and tablets.
The Tablet Checkweigher Inspection System employs a multi-channel parallel detection structure, enabling simultaneous static weighing of four rows of products, achieving high-speed, high-precision weight sorting and quality control.
Combining high-sensitivity weighing sensors and an intelligent algorithm system, it can effectively identify minute weight differences, ensuring that every product meets stringent pharmaceutical quality standards.
■ Tech Specifications
| Type | SG-JN4 |
| Weighing scope | 2-2000mg |
| Display scale | 0.1mg |
| Highest sorting accuracy | ±0.5mg |
| Product specification | Capsules such as 000#, 00#, 0#, 1#, 2#, 3#, 4#, 5#, SA, SB, and conventional tablets |
| Highest sorting ability | 40,000 PCS/HR |
| Number of columns | 4 Columns |
| Power supply | AC-220V±10%, 50HZ |
| Compressed air | 0.3-0.9Mpa |
| Use environment | 15~30°C (The temperature change during use should not exceed the range of 1°C/h.Humidity:30-70%(but no condensation) |
| Shell material | SUS304/316 |

■ Main Features
1. Employs advanced German technology in a high-precision, ten-thousandths-of-a-millions-of-a-millions (TWC) weighing unit. Its unique dynamic filtering algorithm achieves a maximum accuracy of ±0.5mg (depending on the material), enabling high-speed and stable weighing.
2. Features an internal automatic calibration function without the need for weights. Built-in E-grade high-precision weights allow for one-button automatic calibration, eliminating the need for manual weight placement.
3. The weighing sensor is designed to prevent powder accumulation, avoiding errors caused by long-term weighing of capsules or tablets.
4. The weighing sensor is equipped with a deformation protection device capable of withstanding 500% destructive overload, preventing sensor damage due to overload.
5. The mold is treated with a corrosion-resistant hardened material, and all drug contact surfaces are made of 316 stainless steel, ensuring no contamination during drug contact.
6. A timed weighing self-check function allows the equipment to automatically check the accuracy of the sensor at regular intervals, ensuring consistent machine precision.
7. A static weighing method for tablets and capsules avoids vibration and wind resistance interference caused by movement, ensuring more stable weighing and achieving a maximum accuracy of 0.5mg.
8. Manual mold change design allows workers to quickly change molds within minutes with adequate preparation, even without any tools, facilitating cleaning.
9. Continuous non-conforming alarm: The system can be programmed to automatically alarm when the machine detects consecutive non-conforming tablets or capsules. The number of consecutive non-conforming attempts can be set by the customer, or this function can be disabled.
10. The equipment supports RS-232, RS485, Mudbus-TCP communication protocols, USB, and Ethernet interfaces.
11. Simple and easy-to-understand operation interface, weighing data BOM table function, and one-click data export to USB drive.
12. Quiet operation, fully servo-driven structure, and a no-dead-angle design allow for clear visualization of the movement trajectory of each capsule or tablet being processed.
13. Power failure protection function ensures no data loss and prevents missed or incorrect detection of unprocessed capsules or tablets.
14. Powerful error correction functions, including material shortage alarm, material blockage alarm, and continuous non-conforming alarm, ensure uninterrupted machine operation and timely problem detection.
15. The entire machine is modularly designed, which allows for timely detection of equipment malfunctions and facilitates repair and routine maintenance.


■ Application

■ Company




■ Customers

■ Exhibitions


■ Packaging & Delivery
● Our machines undergo comprehensive testing and commissioning before shipment to ensure stable and reliable performance.
● Equipment is packaged in thickened wooden crates with shock and moisture-proof interiors to effectively prevent damage during transportation.
● We partner with several professional international logistics companies and support a variety of shipping methods, including sea, air, and land transport.
● Ensure the equipment arrives safely and on time at your facility.



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