High-Precision Automatic Checkweigher: ±0.05g Online Weight Inspection to Safeguard the Quality of Small-Pack Products
During the production of small-pack products such as food, tea bags, and sauces, packaging machines may occasionally produce underweight items or packs with missing contents. Manual inspection piece by piece is labor-intensive and prone to oversight. The WinCK2015 High-Precision Automatic Checkweigher (Left/Right Reject, CheckWeigher) from Changzhou Moveweigh Automation System Co., Ltd. (Moveweigh) can be integrated with packaging machines and conveyor lines. It performs online weight inspection as products pass over the weighing platform and automatically rejects non-conforming items, helping manufacturers ensure individual product weight compliance before shipment.
1. Product Overview
The WinCK2015 is a tabletop online checkweigher. The complete unit consists of a column-mounted control cabinet, a weighing platform, and a stainless-steel frame. The control cabinet is equipped with a touchscreen display, an emergency stop button, and function switches. Adjustable feet at the base of the frame facilitate positioning and leveling on the workshop floor. The device employs a high-precision weighing module at its core, with a maximum capacity of 100 g, a platform size of 200 × 150 mm, and an accuracy of up to ±0.05 g. It is suitable for single-piece weight inspection of bagged and small-pack products.
2. Core Technical Parameters
Table 1: WinCK2015 Main Technical Parameters
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Item
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Parameter
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Product Model
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WinCK2015
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Equipment Type
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High-Precision Automatic Checkweigher (Left/Right Reject / CheckWeigher)
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Maximum Capacity
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100 g
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Platform Size
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200 × 150 mm
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Highest Accuracy
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±0.05 g
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Reject Method
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Left/right reject along belt travel direction
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Weighing Module
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High-precision weighing module
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Operation Mode
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Standalone use or integration into conveyor line
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Optional Configuration
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Flip-plate counting (available upon request)
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High precision and stability. The device uses a high-precision weighing module, delivering excellent operational stability. Its inspection accuracy matches the high precision of static scales.
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Automatic left/right rejection. Based on the inspection result and the belt travel direction, non-conforming products are diverted to the left or right side automatically, ensuring uninterrupted continuous conveying on the main line.
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Flexible deployment. The equipment can be used as an independent weighing and inspection station or connected to a packaging machine or existing production line, adapting to various line layouts.
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Optional flip-plate counting. Upon request, a flip-plate counting function can be added to perform product counting alongside weight inspection.
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User-friendly design. The stainless-steel body allows easy cleaning and maintenance. Adjustable feet accommodate uneven floors, while the touchscreen and emergency stop controls simplify on-site operation.
4. Application Industries & Use Cases
Applicable Industries: Food, tea bags, sauces, and other small-pack products.
Typical Scenarios: Connected to a packaging machine, the device performs single-piece weight inspection on every product, promptly identifying and rejecting underweight or incomplete packs to prevent defective items from leaving the factory.
5. Customer Value
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Replaces manual re-inspection with 100% online inspection, reducing labor costs for piece-by-piece weighing.
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Intercepts underweight and incomplete products in time, preventing problematic items from reaching the market.
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Reduces customer complaints and after-sales communication costs caused by weight deficiencies.
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Supports both standalone and in-line operation, making it ideal for retrofitting existing lines and configuring new ones.
Conclusion
With its ±0.05 g inspection accuracy, flexible integration options, and optional flip-plate counting configuration, the WinCK2015 High-Precision Automatic Checkweigher provides an online weight inspection and automatic rejection solution for small-pack products such as food, tea bags, and sauces. For detailed specifications, configuration selection, or on-site application solutions, please contact Changzhou Moveweigh Automation System Co., Ltd. (Moveweigh).
