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 Belt Scale Controller Standard Modbus With RS232

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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