CHANGSHA SUPMETER TECHNOLOGICAL CO.,LID
CHANGSHA SUPMETER TECHNOLOGICAL CO.,LID. BEING SUPER IN METER BEING PERFECT IN SERVICE
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Belt Loss In Weight Weighfeeder Controller With Ration Flow Feeding / Weight Totalizing
Main Application:
Belt Weigher with Weight Totalizing
Ration Belt Weighfeeder with Ration Flow Feeding
Loss-in-weight Weighfeeder with Ration Flow Feeding
Main Features:
1:32-bit ARM CPU with 72MHz clock and high arithmetic speed.
2: Zero Calibration&Auto Zero Tracking
3: Span Calibration&Segmenting Correction
4: Speed Calibration&Belt Length Calibration
5: The feeder and belt weigher can be controlle DI&DO.y
6: Quick and steady PID ration feeding control
7: Definable DI/DO/AO/COM[Communication Port]
Technical Specifications:
| Power Supply | AC220V±15% |
| Display | LCD display screen with 7 background colors; 4+4 Red Led Digital Tubes for Digit Display |
| Sampling Frequency | 400Hz |
| A/D Convert | 24-bit |
| Keypad | 8 keys for Menu&Shortcut mode operation with key tone |
| Excitation Voltage Output of Loadcell | DC10V |
| Max. Connection number of Loadcell | 8 Loadcells (350Ω) |
| DI | 3 Normally Open Switch Inputs |
| DO | 4 Normally Open Transistor Switch Outputs |
| AO | 2'PID Control' Analog Output: 4~20mA. |
| Communication Port | COM1:Optianal RS232/RS485/RS422/Profibus-DP/Ethernet; COM2:RS232 |
| Outline Dimension | 170 × 100 × 193 mm (W×H×D) |
| Net Weight | Approx. 2kg |
| IP Grade | IP65 |
| Accuracy of Flow Control | 0.5%~1.0% |
| Operatiing Temperature | -25℃~+45℃ |
Terminal:
Ration Flow Auto-Feeding System