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Ao 4-20Ma Belt Scale Weighing Indicator Controller Zero Calibration And Auto Zero Tracking
Product Details:
| Place of Origin: | China |
| Brand Name: | Supmeter |
| Certification: | CE |
| Model Number: | BST100-A11 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1pc |
|---|---|
| Price: | negotiation |
| Packaging Details: | one pc per carton |
| Delivery Time: | 3workdays |
| Payment Terms: | Western Union, T/T |
| Supply Ability: | 10000pcs/month |
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Detail Information |
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| Power Supply: | AC220V | DO: | 4 |
|---|---|---|---|
| DI: | 3 | Communication Port: | COM1:Optional RS232/RS485/RS422/ Profibu-DP/Ethernet; COM2:RS485 |
| High Light: | belt weigher indicator,digital indicator with remote display |
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Product Description
Zero Calibration And Auto Zero Tracking Belt Scale Weighfeeder Controller
Main Features
- EMC design with high anti-jam for industrial environment.
- 32-bit ARM CPU with 72MHz clock & high arithmetic speed.
- 128×64 LCD display screen with 7 background colors.
- 4+4 Red LED digital tubes for digit display.
- 24-bit Σ-△ADC with internal resolution 1/1,000,000.
- High sampling frequency 400Hz.
- Special Anti-vibration Digital Filtering Algorithm for precise weighing, stable display and rapid response.
- Zero Calibration & Auto Zero Tracking.
- Span Calibration & Segmenting Correction.
- Speed Calibration & Belt Length Calibration.
- The feeder and belt weigher can be controlled by DI&DO.
- Quick and steady PID ration feeding control.
- Queryable Records per shift/day/month of a year.
- Definable DI/DOAO/COM[Communication Port].
Technical Specification
- Power Supply: AC220V±15%, 50/60Hz, Max. 15W.
- Loadcell Excitation Voltage/Current: DC10V/250mA.
- 8 Loadcells[350Ω] connectable.
- Weighing Signal Input Range: 0~25mV.
- Speed Sensor Excitation Voltage/Current: DC12V/100mA.
- Speed Signal Input Range: 0.5~3000Hz.
- 3 Normally Open Switch Inputs [DI].
- 4 Normally Open Relay Outputs [DO]: AC250V/DC24V, 1A.
- 1 ‘Totalized Weight’ Pulse Output [PO]: DC5~24V, 100mA.
- 2 ‘PID Control’ Analog Output [AO]: 4~20mA, 0.05%FS.
- 1 ‘Flow Set’ Analog Input [AI]: 4~20mA, 0.05%FS.
- COM1: Optional RS232/RS485/RS422/Profibus-DP/Ethernet.
- COM2: RS232.
- Connect Host IPC, Remote Display, Printer&Wireless Module.
- Outline Size [W×H×D]: 164 × 82 × 188 mm.
- Panel Cut-out Size [W×H]: 153 × 77 mm.
- Operating Temperature: -25℃～+45℃.
- Protection Level of Front Panel: IP65.
- Accuracy Grade: 0.5.
- Accuracy of Flow Control: 0.5%~1.0%.
Appendix A. Print Formats
Model Panel-mounting Installation
Model Panel-mounting Terminal
Ration Flow Auto-Feeding System:
Display Interfaces
The Numeric Display 1 displays Totalized Weight value and the Numeric Display 2-3 displays the following data:
| NO. | Display iterms | Sign | Range |
| 6 | Totalized Weight of Current Batch | P= | 0~999999 |
| 7 | AD Value | Ad= | 0~65535 |
| 8 | Zero Value | Zr= | 0~60000 |
| 9~11 | DI State | dI1-/dI2-/dI3- | -oFF/-on- |
| 12~15 | DO State | do1-/do2-/do3-/do4- | -oFF/-on- |
| 16 | AI Signal | AI1= | 4.00~20.00mA |
| 17~19 | AO Signal | Ao1=/Ao2=/Ao3= | 4.00~20.00mA |
| 20 | Totalized Weight High Speed Pulse | HP | 0~999999 Pulse |
| 21 | Totalized Weight Low Speed Pulse | LP | 0~999999 Pulse |
| 22 | Date | 20YY.MM.DD | Year. Month. Day |
| 23 | Time | HH.MM.SS-W | Hour. Minute. Second-Week |
| 24 | Totalized Weight of Current Shift | t= | 0~99999.9t |
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