Structural Composition:
One, weighing instrument
Instrumental Comprehensive Error: <0.02%
2. Sensor Input Ports: Capable of connecting 6 sensors with a resistance of 350 ohms, requiring a sensor sensitivity of 1.5 mV/V or higher.
3. Weighing Instrument: Utilizes a 32-bit ARM CPU for high reliability and fast operation.
4. Wide voltage design: 85V-260V, 50Hz
5. 24-bit ADC sampling module with a speed of 240 samples per second. Features include bilingual menu display, 6 digital input/output channels, 2 analog inputs, and 2 analog outputs. Equipped with a large LCD display and a standard RS485 interface (Modbus protocol) for full connectivity with DCS systems.
Speed Sensor or Encoder
Speed sensor input end adds pulse shaping circuit, which can make the speed measurement more accurate and stable.
2. 8030-1024 photoelectric encoder with 30-bore tail roller direct connection, good concentricity, long service life. Strong anti-interference capability.
Section 3: Weighing Sensors
Utilizing high-sensitivity 2mv+ weighing sensors with temperature compensation, suitable for environments ranging from -30°C to 60°C. No drift, stable operation, and high precision.
Four: Superior Frequency Converter
Utilizing top-tier domestic or international brands, with high-performance vector control technology, featuring a wide speed regulation range, precise speed control, and strong overload capacity, fully satisfying the needs for quantitative batching control.
Body Features
1. Scale Stand:
The weighing body is crafted from a single 5mm cold-rolled steel plate, bent into a C-shaped frame structure. It boasts high strength, stable structure, and is resistant to deformation.
2. Transmission Unit: The transmission unit (motor reducer) is equipped with a SEW or SBD Schenck scale-specific reducer. It features a shaft-hung direct-connected installation, powered by the driving roller to run the belt directly (vibration-free, smooth operation).
3. Guidance and Automatic Correction Device
During belt operation, if an external force causes the belt to deviate to one side, the weighing body alignment device will automatically use the lever to push the counterweight mechanism, applying a reverse force to force the belt to automatically reset.
4. Automatic Tensioning Adjustment Device
Adjust the tension of the driven roller tensioning screw to regulate the tension of the conveyor belt, maintain a constant tension on the belt, and prevent the belt from slipping or deviating by using guide roller stops and an automatic alignment device.
5. The body of the scale features a unique waist drum structure for the drive and idler rollers, effectively preventing belt misalignment. The drive and idler rollers are coated with rubber to prevent belt slippage.
6. All bearings of the belt scale are imported, featuring waterproof, sturdy sealing, and durability. They are fully adaptable to harsh environments and have a long service life.
7. The feeding opening is equipped with a material flow shaping gate, which facilitates the adjustment of the material layer thickness.
8. An oval cleaner and belt rubber scraper are positioned between the belt and roller. They can remove adhered materials from the belt at any time, ensuring the accuracy of the weighing body and stability of the zero point.
9. The weighing body is equipped with (emergency stop) switches on both sides, connected to the controller for on-site power shutdown and parking, making inspections and maintenance safer and more convenient.
Product Real Photos:
Technical Specifications (Customizable Upon Request)
Engineering Case Studies:
