High-Precision Checkweigher for Efficient Product Weight Sorting
Discover Kenwei’s high-precision checkweigher designed for real-time weight detection and sorting. Improve production efficiency, accuracy, and cost-effectiveness for food, pharmaceutical, and industrial packaging lines.
A checkweigher machine is an essential piece of equipment for modern production lines, designed to automatically sort products based on weight. Widely used in the food, pharmaceutical, aquatic products, and poultry industries, it replaces manual weighing, significantly improving production efficiency, ensuring accuracy, reducing labor requirements, and lowering costs.
How a Checkweigher Works
The industrial weight sorting system operates through a coordinated process involving the weight sensor, AD module, PLC (Programmable Logic Controller), and sorting mechanism:
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Weight Detection – The weight sensor converts product weight into an analog voltage signal.
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Signal Conversion – The AD module transforms this signal into digital weight data, representing the real-time weight of the product on the conveyor belt.
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Data Processing – The PLC reads and analyzes this data, calculating the product’s actual weight as it moves across the weighing belt.
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Sorting Decision – If the product is outside the preset weight range, the PLC triggers the reverse belt action, automatically removing non-compliant items.
Applications
Kenwei’s online weight checking machines are suitable for a wide range of packaging formats, including:
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Bulk paper bags
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Plastic packaging
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Carton boxes
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Metal film packaging
They ensure high-speed, high-precision operation in stable working conditions.
Key Features
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High Accuracy & Speed – Delivers precise weighing results at rapid throughput.
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LAN & Serial Communication – Optional RS232 or RS485 connectivity for seamless integration.
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Data Export Function – USB port allows export of package weight records and production logs.
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User-Friendly Operation – Intuitive touch screen for easy parameter setting.
Structural Components
The basic structure of the checkweigher includes:
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Electric Box – Houses the PLC for data processing and motor control.
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Weighing Belt – Equipped with a weight sensor and AD module for accurate measurement.
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Material Receiving Plate – Buffers product impact and guides it onto the weighing belt.
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Touch Screen Interface – Simplifies operation and real-time monitoring.
Why Choose Kenwei’s Checkweigher
Kenwei’s checkweighers combine fast detection, high measurement accuracy, and scalable performance, offering cost-effective solutions for inline weight inspection and product sorting in various industries.
About Price and payment
Can I get a detailed quote before making a purchase?
Absolutely! We provide detailed quotes that break down the costs for the machines, customization, shipping, and any additional services. Please contact our sales team with your requirements to receive a customized quote.
About Product choice
Can Kenwei's machines be used in my industry?
Kenwei’s equipment is highly versatile and can be used across a wide range of industries, including:Food,Pharmaceuticals,Chemicals,Plastics and Agriculture.
Plastics If you're unsure whether our products are suitable for your industry, please contact us, and we can provide you with specific solutions tailored to your needs.
About products customization
How do I request a custom-built Kenwei machine?
To request a customized machine, simply contact our sales or engineering team.
About After Sales Support
How can I get technical support for my Kenwei machine?
You can contact Kenwei's technical support team via email, phone, or through our website.
About Solution suggestions
Can Kenwei provide solutions for high-volume production?
Yes, Kenwei specializes in high-speed, high-throughput machines designed for large-scale operations. Our multi-head weighers, packing machines, and check weighers.
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Contact Kenwei
Our company is located in areas with convenient transportation and developed economy. Our products are supplied in a timely manner. In the course of business operation, we always focus on customers.Have any questions or concerns about our products? Please leave us a message here, and our team will get back to you promptly.
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