Product
weighing
The weighing system is a key equipment for accurately measuring the weight of materials and plays a vital role in the pneumatic conveying process. By combining with the automated control system, the weighing system can achieve refined management of the entire process from raw material input to finished product output.
Principle
The working principle of the measurement and weighing system relies on high-precision sensors (such as strain gauge load cells) to sense the load changes imposed on them, and convert this mechanical signal into an electrical signal for processing. Here are a few common types of weighing systems and how they work: Static Weighing: It is suitable for containers or silos in fixed positions, and the materials are weighed when they are stationary. The sensor is installed under the support structure and directly bears the weight of the material.
Dynamic Weighing: For materials that flow continuously or intermittently, such as bulk goods on belt conveyors. High-speed sampling technology captures weight information during brief contact periods and adds them up to calculate the total weight.
Loss-in-weight Weighing: Especially suitable for precise feeding of powder or small particle materials. The system continuously monitors the remaining weight in the storage hopper and automatically adjusts the feed speed according to the consumption rate to maintain the set value. Parameter
Graduation value/accuracy level: ±0.05%FS
Protection level: IP65, IP67
Power supply: 24VDC, 220VAC, etc.
Installation method: hanging, supported or other customized solutions Features and Advantages
High-precision measurement: Provides extremely accurate weight readings, helping to improve product quality and production efficiency.
Real-time monitoring: Continuously collects and transmits weight data to support instant decision-making and process optimization.
Multi-function integration: In addition to basic weighing functions, it may also have additional features such as recipe management and report generation.
Strong anti-interference ability: able to work stably in complex electromagnetic environments and reduce the influence of external factors.
Easy to maintain: compact design, easy installation, and most models have self-diagnostic functions to facilitate troubleshooting.
Good flexibility: It can be flexibly configured according to specific needs to meet diversified production requirements.
Comply with regulatory standards: Many industrial-grade products have obtained relevant certifications to ensure compliance with industry regulations and safety requirements. Usage Scenarios
Measuring and weighing systems are widely used in all aspects of pneumatic conveying systems, especially where precise material management and quality control are required.- Dosing system
- Packaging production line
- Logistics and warehousing
- Chemical production
- Building materials
- Electrical facilities
- Mining