Composition:
Weight Measurement Instrument
Instrumental Comprehensive Error: <0.02%
2. Sensor Input Ports: Up to 6 sensors with a resistance of 350 ohms can be connected, with a required sensitivity of over 1.5 mV/V.
3. Weighing Instrument: Utilizes a 32-bit ARM CPU for high reliability and fast operation.
4. Wide Power Design: 85V-260V, 50Hz
5. 24-bit ADC sampling module with a speed of 240 samples/sec. Featuring both English and Chinese menu display, it includes 6 switch inputs, 2 analog inputs, and 2 analog outputs. Equipped with a large LCD display and a standard RS485 interface (Modbus protocol), it can fully integrate with DCS networks.
Speed Sensor or Encoder
1. The speed sensor's speed input end is enhanced with a pulse shaping circuit, which ensures more accurate and stable speed measurement results.
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. Zero drift, stable operation, and high precision.
Four: Outstanding Variable Frequency Drives
Utilizing top-tier domestic or international brands, with high-performance vector control technology featuring a wide speed range, precise speed regulation, and strong overload capacity, fully satisfying the needs for quantitative batching control.
Body Features
1. Scale Stand
The weighing body is made from a single 5mm cold-rolled steel sheet bent into a C-shaped frame structure, offering high strength, stable structure, and resistance to deformation.
2. Transmission Unit: The transmission unit (motor reducer) is equipped with a SEW or SBD Schenck scale-specific reducer, featuring an axial hole suspended direct-drive installation. It is driven directly by the driven roller, operating with a belt (vibration-free, smooth movement). 3. Guidance and Automatic Self-Correcting Device:
During belt operation, if an external force causes the belt to drift to one side, the weighing body alignment device will automatically use rods to push the counterweight mechanism, utilizing the effect of reverse force to force the belt back to its original position.
4. Automatic Tensioning and Adjustment Device: Adjusts the tension of the driven roller's tensioning screw to regulate the tension of the weighing belt, maintaining a constant tension on the conveying belt, and prevents belt drift and slippage through guide挡roller and automatic alignment correction device.
5. The drum body features an innovative waist drum structure for the active and driven rollers, effectively preventing belt misalignment. Both the active and driven rollers are treated with rubber coating to prevent belt slippage.
6. All bearings of the belt scale are imported, featuring waterproof, sturdy sealing, and durability. Fully adaptable to harsh environments with a long service life.
7. The feeding port is equipped with a material flow shaping gate plate, which facilitates adjustment of the material layer thickness.
8. An apple-shaped scraper and a belt rubber scraper are positioned between the belt and the drum. These ensure the timely removal of adhered materials from the belt, thereby maintaining the weighing body's measurement accuracy and zero-point stability.
9. The weighing body is equipped with (Emergency Stop) switches on both sides, connected to the controller, enabling on-site power shutdown and parking. This ensures safer and more convenient maintenance and repair.
Product Real Photos:
Technical Specifications (Customizable as Required)
Engineering Case Studies:
