Double Display LCD Belt Scale Controller Standard Modbus With RS232

Double Display LCD Belt Scale Controller Standard Modbus With RS232

Product Details:

Place of Origin: China
Brand Name: Supmeter
Certification: CE
Model Number: BST100-A11+

Payment & Shipping Terms:

Minimum Order Quantity: 1pcs
Price: Negotiation
Packaging Details: 1pcs/box
Delivery Time: 3-10 working days
Payment Terms: T/T, Western Union
Supply Ability: 500pcs per month
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Detail Information

Power Supply: AC220V DI: 3
DO: 4 PO: 1
AO: 2 AI: 1
High Light:

LCD Belt Scale Controller


Double Display Belt Scale Controller


Belt Scale Controller Standard Modbus

Product Description

Double Display LCD And LED Electric Power Belt Weigher Indicator , Standard Modbus With RS232


Menu Operation
Key Name Description



Enter Main Menu.





【◄】 Cursor shifts left.
【►】 Cursor shifts right.

Cursor shifts up.

Display the previous interface or option.

Digit input: +1.


Cursor shifts down.

Display the next interface or option.

Digit input: -1.

Quick Operation



  • Key-locking.
  • Key-unlocking.



Control Current +1mA.



Control Current -1mA.



‘Manual/Auto’ Control Mode Selection.



‘Internal/External’ Flow Set Mode Selection.




Technical Specification

  • Executing Standard

² CMC GB/T 7724-2008PRC National Standard.

² OMIL R50:1997International Recommendation.

² Accuracy Grade: 0.5.

² Accuracy of Flow Control: 0.5%~1.0%.

  • Display
  • 128×64 LCD display screen with 7 background colors for English display.
  • 4+4 Red LED digital tubes for digit display [Model Panel-mounting].
  • Display Refreshing Time: Setting Range 0.1~2.0s.
  • Kaypad
  • 6-key English keypad.
  • Menu&Shortcut operation with key tone.
  • Loadcell Interface
  • Excitation Voltage/Max. Current: DC10V/250mA [8-350Ω loadcells].
  • Signal Input Range: 0~25mV.
  • ∑-△ADC: 24-bit, 100,000 internal code used.
  • Sampling Frequency: 200Hz.
  • Zero Drift: ±0.1μV/℃ RTI (Relative to Input).
  • Gain Drift: ±5ppm/℃.
  • Non-linearity: 0.005%FS.
  • Speed Sensor Interface
  • Output Voltage/Max. Current: DC12V/100mA.
  • Speed Pulse Input Range: 0.5~3000Hz.
  • Switch Signal Interface
  • 3 Normally Open Switch Inputs [DI].
  • 4 Normally Open Relay Switch Outputs [DO]: AC250V/DC24V, 1A.
  • 1 ‘Totalized Weight High-speed Pulse’ Output [PO]: 100mA, DC5~24V; Weight per Pulse and Pulse Width can be preset.
  • Analog Signal Interface
  • Max.3 Definable ‘Flow/Control Current /…’ Analog Signal Outputs [AO]: 4~20mA, Non-linearity: 0.05%FS; AO3 is optional.
  • 1 Optional ‘Flow Setpoint’ Analog Signal Input [AI]: 4~20mA, Non-linearity: 0.05%FS.

  • Digital Communication Interface
  • COM1: Optional RS232/RS485/RS422/Profibus-DP/Ethernet modules.
  • COM2: RS232.
  • Connectable: IPC/PLC, LED Remote Display, Serial Printer and Wireless Module.
  • Report Print
  • Weight Records per shift/day/month of a year can be queried and printed.
  • Operating Specification
  • Operating Voltage: AC220V±15%, 50/60Hz.
  • Max. Power Consumption: 15W.
  • Outline Size
  • Model Panel-mounting: 160×84×188mm [W×H×D].
  • Model Wall-mounting: 202×305×90mm [W×H×D].
  • Model Explosion-proof: 340×390×205mm [W×H×D].
  • Panel Cut-out Size
  • Model Panel-mounting: 151×76mm [W×H].
  • Operating Temperature: -25℃ to +45℃.
  • Storage Temperature: -30℃ to +60℃.
  • Relative Humidity: Max. 85%RH.
  • Application Environment of Model Explosion-proof
  • Explosion gas environment: Zone 1&2.
  • Classes of explosion gas mixture: IIA, IIB.
  • Temperature grades of explosion gas mixture: T1~T6.
  • Ex-mark: Ex d IIB T6 Gb.
  • Protection Level
  • Front Panel of Model Panel-mounting: IP65.
  • Model Wall-mounting: IP65.
  • Model Explosion-proof: IP65.
  • Weight
  • Model Panel-mounting: Approx. 1.5kg.
  • Model Wall-mounting: Approx. 3.4kg.
  • Model Explosion-proof: Approx. 19.2kgDouble Display LCD Belt Scale Controller Standard Modbus With RS232 0

Keypad Operation

If there is not any keypad operation in one minute and it’s not in the processes of ‘F2 Calibration’ & ‘F6 Factory Adj.’, the controller will return to ‘Main Display Interface’ automatically.

Model Panel-mounting Installation

Double Display LCD Belt Scale Controller Standard Modbus With RS232 1


Ration Flow Auto-Feeding System

Double Display LCD Belt Scale Controller Standard Modbus With RS232 2

Technical Specifications:
 Power Supply: AC220V±15%, 50/60Hz, Max. 10W.
 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.
 COM1: Optional RS232/RS485/RS422/Profibus-DP/Ethernet.
 COM2: RS232.
 Connect Host IPC, Remote Display, Printer&Wireless Module.
 Optional 4~20mA Analog Output [AO] Module by COM1.
 Outline Size [W×H×D]: 235.5 × 227.5 × 119.5 mm.
 Operating Temperature: -25℃~+45℃.
 Protection Level: IP65.
 Accuracy Grade: 0.5.

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