Industrial Checkweighers Ensuring Product Compliance and Efficiency

Industrial Checkweighers Ensuring Product Compliance and Efficiency

1. System Overview

Industrial checkweighers are precision electromechanical systems designed for in-motion weight verification in production and packaging lines. These automated quality control devices ensure products meet specified weight tolerances while optimizing operational efficiency across industries.

2. Mechanical Configuration

• Conveyor System:

  • Belt widths: 150-1200mm (modular)

  • Materials: PU, PVC, stainless steel, or metal-detectable

  • Speed range: 0.1-3.0 m/s (servo-controlled)

• Frame Construction:

  • Stainless steel 304/316L

  • IP54 to IP69K protection ratings

  • FDA-compliant materials for food contact

3. Advanced Functional Components

3.1 Weighing Module

• Load Cell Technology:

  • Strain gauge (standard)

  • Electromagnetic force restoration (high-precision)

• Dynamic Compensation:

  • Active vibration damping

  • Air current shielding

  • Temperature stabilization (±0.1°C)

4. Smart Features & Connectivity

4.1 Industry 4.0 Integration

• Communication Protocols:

  • PROFINET, EtherCAT, OPC UA

  • MQTT, REST API for cloud connectivity

• Data Management:

  • SQL database integration

  • 1,000,000+ record capacity

  • Blockchain-enabled traceability

4.2 Advanced Software

• Statistical Process Control:

  • Real-time Cp/Cpk calculation

  • Trend analysis with AI prediction

• Multi-product Handling:

  • 1000+ product memory

  • Automatic recipe changeover

  • Barcode/RFID synchronization

SMARTWEIGH INSTRUMENT CO.,LTD , established over 15 years, which is one of the largest manufacturers and exporter in China. Our workshop occupy 20,000 square meters and located in a very convenient and beautiful city, Changzhou, it is close to Shanghai and only take one hour by high speed railway.

  Our company have advanced production equipments like Bending machine, pre-arch machine, shearing machine, qutomatic welder, automatic welding robot, plasama cutting machine, and baking paiting room, to help us increase the product quality and  production productivity  Our company also have the senior technician team and design team. Many products have been applied  patents. 

  Under the advanced test equipement, technical workers and rich experice, we manufactured high qualified truck cales, platform scales, bench scales, crane scales, highway axle scales, as well as spare parts like indicators and loadcells. We have exported to RUSSIA, KSA, USA, UK, HOLLAND, SPAIN, ITALY etc many different kind of countries, our good quality and timely delivery has attracted over 200 long term distrbutors all over the world.

Our yearly export collection amount keep about 5000,000 to 10000,000 USD, among of this, our project for the foreign railway, highway and government is the majority. By the way, We can supply both ODM and OEM design also.

  Our company havs been awarded ISO 9001, CE, SGS, OIML cetificate for our products, all weighing scales are 

pre-calibrated before shipping, We deicated to the spirit of " Quality come first forveve and technology detemines the productivity"since extablished, and we have benifited from it and quietly brilliant for over 15 years.

More and more wonders and brilliant future will be made be by SMARTWEIGH!