The High-Speed Bottle Checkweigher is an in-line automatic weighing system designed for pharmaceutical bottle inspection on high-speed production lines. It dynamically weighs individual bottles during continuous conveying and compares the measured weight with preset target weight limits to identify bottles that fall outside the specified tolerance range.
Designed for pharmaceutical manufacturing applications, this in-line bottle checkweighing system can be integrated into bottle filling, tablet and capsule counting, packaging, and end-of-line inspection processes. It helps manufacturers monitor product weight consistency, identify potential filling or counting abnormalities, and reduce the need for manual weight inspection.


Type | SG-100HH |
Weighing scope | 2-300g |
Restriction of product | L:100 W:100 H:2-150(mm) |
Accuracy | ±0.01g(Depends on products) |
Division scale | 0.01g |
Highest speed | 800pcs/min |
Belt width | 100mm |
Belt Speed | 0-120m/min |
Power supply | AC220V±10%50HZ |
Power | about 200W |
Main material | SUS304/316 |



1. High-Speed Dynamic Weighing: Weighs individual bottles while they move along the production conveyor, without requiring routine manual weighing.
2. Target Weight Comparison: Compares measured bottle weights against preset target values and upper and lower tolerance limits.
3. Automatic Overweight and Underweight Detection: Identifies bottles that fall outside configured weight limits.
4. Automatic Rejection: Can be equipped with a suitable reject device to remove non-conforming bottles from the production line.
5. Real-Time Weight Data Processing: Processes weighing signals and determines inspection results during continuous operation.
6. Pharmaceutical Production Line Integration: Can be integrated with compatible bottle filling, tablet counting, capsule counting, and packaging equipment.
7. Production Monitoring: Depending on the control system configuration, it can provide inspection counts, qualified and rejected product statistics, and weight data records.
8. Flexible Product Setup: Weighing parameters can be adjusted for different bottle sizes and product specifications within the machine's operating range.








1.Before packaged, the machines will be tested strictly to guarantee the stability and high accuracy.
2.After tested, the machines will be wrapped with plastic sheet and carefully packed in wooden cases.
Packing Detail:
1.Each Machine with plastic film package first, then placed in a wooden case, wooden case with a foam filling.
2.We loaded the truck with heavy trucks for loading the cargo to the harbor terminal.At the dock we pack the goods in containers and ship them abroad.

