There are many types and models of in-motion weighers. Also known as conveyor scales. Many in-motion scales can be automated. Product is brought to the scale by the conveyor belt. The item's weight determines whether it is pushed forward onto the belt or diverted to another line to adjust for excess or underweight. In-motion checkweighers may also be called conveyor weighers, belt weighers and in-line or dynamic scales.
There are many reasons you might want to use a Checkweigher.
- Checking for empty or full packages
- The weight of products is used to classify them
- Verification of the product's weight to find missing items in a packaged
- Filler adjustments can reduce product giveaways
- To conform to the FDA reporting standard
- Assist customers or agencies with product compliance
Metal detector general specification
| Detected products Height |
80 |
120 |
80 |
100 |
120 |
150 |
200 |
| Detected products Width |
300 |
300 |
400 |
400 |
400 |
400 |
400 |
| Belt Width |
250 |
250 |
350 |
350 |
350 |
350 |
350 |
| Belt length |
1500 |
Detector sensitivity |
Feф0.5 |
FeФ0.8 |
FeФ0.6 |
FeФ0.7 |
FeФ0.8 |
FeФ0.8 |
FeФ1.0 |
| SUSф1.0 |
SUSФ1.5 |
SUSФ1.0 |
SUSФ1.2 |
SUSФ1.5 |
SUSФ2.0 |
SUSФ2.3 |
| N-Feф0.8 |
N-FeФ1.0 |
N-FeФ0.8 |
N-FeФ1.0 |
N-FeФ1.2 |
N-FeФ1.5 |
N-FeФ1.5 |
| Speed of belt |
27M/min (can adjust 5-40 M/min) |
| Load ability |
20KG |
| Count |
100 |
| Reject Ways |
Sound and light alarm with belt stoped ;(when has auto-reject system ,belt continue and rejecting the goods ) |
| Application |
Non-package ,plastic package ,paper bag or box (non-metallic) product |
| Work Environment |
Temperature -10ºC-40ºC ,relative humility 30-90% |
High Performance Checkweighing for Manufacturers
A high performance checkweigher from Vikingdetector helps prevent underfilled or overfilled packages from reaching consumers. It also reduces product waste and rework time, provides completeness checks for package components and important production data for process improvements.
Comply with Industry Regulations and Local Weights and Measures
Dynamic checkweighers verify the weight of every product on the line, detecting and remove an underfilled product before it becomes a problem. In addition, the load cells that power our checkweighers are able to filter out environmental noise that could influence the weighing result, meaning a reduction in false rejects.
This helps to keep manufacturers in compliance with local weights and measures regulations as well as industry standards. More importantly, it helps to reduce production costs by reducing wasted product through the use of real-time feedback and automatic adjustment to filling equipment.
The optional Due Diligence Kits add further monitoring options, which make certain non-conforming or defective products are safely removed from the production line. To make rework easier to perform, the system can even sort products into different reject bins depending on the issue.
| Throughput |
Max180 ppm |
| Belt speed |
20-60m/min |
| Weighing Range |
≤200g |
| Suitable Product Dimension |
≤100mm(L)*100mm(W) |
| Weighting section |
250mm(L)*120mm(W) |
| Transport Height |
550 mm - 1,100 mm (± 50 mm)Customized |
| Industry |
Food; Other |
| Mini resolution |
0.01g(10mg) |
| Accuracy |
±0.05g(50mg)~±0.1g(100mg) |
| Production Environment |
Temperature: 0ºC~40ºC,Humidity:30%~95% |
| Operation language |
English /Spanish/Russian |
| Customization Options |
Bespoke handling; OEM |
| Approval |
Weights & measures design approval for official verification (MID certifiable) If needed |
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Suitable for
Audited Supplier 
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