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Introducing our Small Range Checkweigher, a precision tool designed to meet the exacting standards of modern foreign trade operations. This advanced weighing solution offers unparalleled accuracy within its compact size, ensuring reliable quality control for your exported goods.
Equipped with state-of-the-art sensing technology, the Small Range Checkweigher quickly and accurately determines the weight of your products. Whether you're dealing with small components or delicate items, our checkweigher delivers consistent results within its designated weight range.
What's more, our Small Range Checkweigher boasts intelligent features that enhance the efficiency of your foreign trade operations. It automatically identifies and rejects products that fall outside the acceptable weight range, minimizing the risk of non-compliance and ensuring the integrity of your shipments.
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Product model: KRCW4530L3
Display index value: 0.1g
Weight checking range: 1-3000g
Weight checking accuracy: ±0.5-2g
Scale of weighing area: L 450mm*W 300mm
Restrictions of product: L≤300mm;W≤300mm
Speed of Belt: 5-90m/min
Number of items: 100 items
Sorting section: Standard 2 sections,optional 3 sections

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Technical Parameter | |
Product model | KRCW4530L3 |
Display index value | 0.1g |
Weight checking range | 1-3000g |
Weight checking accuracy | ±0.5-2g |
Scale of weighing area | L 450mm*W 300mm |
Restrictions of product | L≤300mm;W≤300mm |
Speed of Belt | 5-90m/min |
Number of items | 100 items |
Sorting section | Standard 2 sections,optional 3 sections |
Electrical parameters | |
Power supply | Standard single-phase AC200~240V, 50/60HZ, 0.4KW, optional three-phase AC380V, 50/60HZ, 0.4KW |
Air source | Dry 0.5~0.8MPa (5~8bar) |
Operating temperature | 0℃~40℃ |
Storage temperature | -20℃~60℃ |
Humidity | 10~90%RH, no condensation |
Protection level | IP30, IP54, IP65 optional |
Noise | ≤75db |
Machine weight | ≈60kg |
Working height | 750±50mm (customizable) |
Data transmission | USB data export |
Material | |
Load cell | Aluminum, stainless steel optional |
Roller | Aluminum |
Structure | Stainless steel 304 |
Conveyor Belt | White, Food Grade, Polyurethane Thermoplastic (TPU) |
Operation screen | 10 inch WEINVIEW color touch screen |
Control system | Online weighing control system V1.0.5 |
Remark | |
Eliminating device: Air blowing, push rod, baffle, top and bottom turning plate are optional | |
* The maximum speed and precision of weight checking vary according to the actual products and installation environment. * Type selection should pay attention to the movement direction of the product on the belt line. For transparent or translucent products, please contact us. |
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Electronics Manufacturing: Ideal for electronic product manufacturers, our checkweigher conveyor ensures that devices such as smartphones, tablets, and computer components meet precise weight specifications before packaging and distribution.
Quality Control Inspection: Incorporate our checkweigher conveyor into your quality control processes to verify the weight of electronic products, identify discrepancies, and prevent underweight or overweight items from reaching the market, thereby upholding product quality and brand reputation.
Warehouse and Distribution Centers: Enhance efficiency in warehouse and distribution operations by using our checkweigher conveyor to accurately weigh incoming and outgoing electronic products. This facilitates inventory management, order fulfillment, and shipping logistics, minimizing errors and optimizing workflow.

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Electronics Manufacturers: Addressing the needs of electronics manufacturers, our checkweigher conveyor provides a reliable solution for ensuring product quality, compliance, and consistency in weight measurements, catering to the demands of this dynamic industry segment.
Quality Control Managers: Quality control managers benefit from the precision and reliability of our checkweigher conveyor, enabling them to maintain stringent quality standards, identify potential issues, and implement corrective measures to uphold product integrity and customer satisfaction.
Logistics Professionals: Logistics professionals rely on accurate weight measurements to streamline operations and minimize shipping costs. Our checkweigher conveyor assists logistics teams in verifying product weights, optimizing load distribution, and ensuring accurate inventory management throughout the supply chain.
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With our Small Range Checkweigher, you can trust that your products will meet the strict standards of the international market. Boost your foreign trade operations with precision measurement and efficient production, and let us be your partner in global success.
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Q: Are you manufacturer or trader? Where are your factory located?
Q: What is the waterproof level of Weigh grader?
Q: What factors affect the accuracy of a checkweigher?
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