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Brecknell AWT05-506154 Scale

Brecknell SBI-521 - LCD Indicator, Six Digit, Two Full Duplex RS-232 Serial Ports, Demand or Continuous - 10.5" Width x 8.5" Height x 3.5" Length
  • Function- Hold, counting, totalizing, check weighing, percentage, peak
  • Divisions- NTEP approved for 10,000 divisions, class lll
  • Power- 6 volt 4 AH rechargeable internal lead acid battery with 110/220 AC internal transformer (included) or external customer supplied 12 VDC
  • Load Cells- Drives up to 8 @ 350?
  • Multi-Point Calibration- Up to four points
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Full specifications (PDF)

NTEP approved for 10,000 divisions, class lll
The Brecknell SBI-521 is loaded with many standard features. This indicator series is housed in a steel enclosure rated at IP65 and may be used in wide variety of applications from bench, floor scale, batching system, check weighing and more!

Full specifications (PDF)

Physical Characteristics
Form Factor:
Additional Information:

Features - Sealable Sub Menus
Programmable auto-power off time, backlight working mode (LCD version) and adjustable LED brightness (LED Version)
Available check weighing mode, parts counting mode, percentage mode, programmable hold function with peak and average capabilities
Battery voltage display and charging indicator
Programmable Serial Output
Four Point Calibration
One hardware low pass filter and 2 programmable digital low pass filters
Fine Tune Weight Adjustment
Test menus to test display, comm ports, keyboard Misc menu to display ADC, Battery Voltage, Time and Date, Firmware Version and Com2 interface type
Adjustable desktop stand for easy viewing angle - Power: Input 100 - 240VAC, 50 - 60Hz internal mounted power supply with output of 12VDC at 2 amps and 4 AH internal battery with built-in battery charging circuit
Peak Capture Rate: 80Hz
Seven digit, seven segment, 17 mm / 0.7" LED Six digit, seven segment, 25 mm / 1" LCD
Max Display Range: -999,999 to 999,999
6 Push Buttons: hold/setup, print/func, n-g/total, unit/data, tare/preset, zero/on-off
Available Unit of Measure: kg, lb, lb:oz, PCS, % Load Cell Excitation:
Voltage: 5 VDC, Max. Current: 120mA, can power 8 @ 350 ohm loadcells,
Max Sensitivity: -3 mV/V to +3 mV/V
Analog Circuit:
24-bit A/D converter
Division Number Range: 100-100,000 - Communication:
Serial Port1: Full-duplex RS-232
Serial Port2: Full-duplex RS-232 or half-duplex RS-485
Baud Rate: Selectable: 1200-2400-4800-9600-19200-38400-57600 bps
Data Output Format: 8N1, 7O1, 7E1
Protocol: Programmable
Print Format: Selectable Gross Weight, Tare, Net, Time/Date, Scale ID, Percent, Count, Piece Weight, Total
Real Clock: Built-in nonvolatile real time & date
Approximate Battery Life: LCD: 48 hrs*; LED: 30 hrs
Battery life will vary depending on number and type of load cells used, duration of backlight, temperature, and other factors
Operating Temperture:
-10° C to 40° C / 14° F to 104° F
Indicator Dimension:
89 mm (L) x 267 mm (W) x 216 mm (H)
3.5" L x 10.5" W x 8.5" H

Weight Scale
Brecknell SBI-521 Weight Scale
Item Numbers

The Brecknell AWT05-506154 is also known as Brecknell Scales AWT05-506154 or AWT05506154 .