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AND AD-4328 Digital Scale Indicators

AND AD-4328 Digital Scale Indicators

AND-4328 Digital Scale Indicator
 Price: $392
currently in stock
Shipping Weight: 10 lbs. (estimate shipping cost)
Other Industrial Scales
Other AND Weighing Scales


Options: TB:163 AC Adapter (120V), Add $45.00
TB:164 AC Adapter (220V), Add $47
AD-4328-10 Indicator Stand, Add $56

NOTE: Only one output can be selected from below:
BCD Output (Open Collector), Add $60
AD-4328-02 Comparator Output (Open Collector), Add $190
AD-4328-03 RS-422/485 Serial Interface with Comparator (Open Collector), Add $190
AD-4328-04 20mA Output & Comparator (Relays, 50VDC/100mA), Add $116


The AD-4328 indicators provide power and fleibility at an affordable price. They perform in a wide range of applications from batching to simple weighing. They are reliable, accurate, and easy to install

  • lb/kg Switching
  • Acccumulative data is stored in memory automatically or manually
  • Comparator output to optional relays (Hi/OK/Lo)
  • Setpoint comparison for batching applications
  • Powered through AC adaptor or external DC (6 to 12V) power supply
  • Standard serial output for printers, external displays, etc.
  • Front panel protected to IP-65
  • Powers up to 6 load cells at 350 ohms
  • Gravity Compensation Function
  • Optional bi-directional RS-232C, RS-422, RS-485 interfaces and BCD
  • Averaging time and width can be selected for various applications
  • Digitallly span calibrated by entering a sensor output voltage through the keypad
  • 1/10,000 displayed resolution
  • Mount on panel, column, stand or desktop
  • Can be controlled by external input
  • Enter predetermined tare weight from keypad
  • RFI/EMI protected
  • Meets or exceeds OIML Class III specifications (10,000d)
  • RS-232C standard
  • 2 year warranty

AND AD-4328 Digital Scale Indicators

AND AD-4328 Digital Scale Indicators

Rear Panel View

  • I/O terminals are screw type for easy maintenance
  • AC/DC selectable
  • When connected to both AC & DC, priority is tiven to AC
  • Remote operation of front keys

Terminal Locations

  1. Option installation
  2. Load cell connection terminals
  3. AC adapter connector
  4. DC input terminals
  5. External front panel switch control
  6. Standard serial output

AND AD-4328 Digital Scale Indicators


Analog Input and A/D Conversion
Load cell excitation 5 VDC ±5%
Input Sensitivity 0.2µ V/D (min)
Input Signal Range -1mV ~ +15mV
Load Cell Drive Capacity up to 6 load cells at 350 ohms/load cell (max 90mA)
Zero Temperature coefficient Zero (0.02µ V + 0.0008% dead load)/°C TYP
Span 8ppm/°C of reading TYP
Span Temperature coefficient ±8ppm/°C reading (typ)
Non-Linearity 0.01% of full scale
Input Impedance 10M ohms minimum
Input noise ±0.2µ Vp-p
A/D Conversion Method Integrating dual-slope type
A/D Resolution 40,000 counts (maximum)
A/D Conversion Rate approximately 10 times/second

Digital Section
Weight Display 0.56" (14.2 mm), 6 digits, LED
Display Resolution 20,000 counts (max)
Minimum Division times x1, x2, x5, x10, x20, x50
Maximum Display 500000
Under ZERO Indication "-" minus display
Annunciators ZERO, MD, GROSS, NET, PRESET TARE, kg/t or kg/lb

Power DC 9V (AC adapter or direct input to the terminal)
Battery Life Approximately 160 hours with alkaline type cells
Operating temperature range -10°C - 40°C (14°F - 104°F)
Storage temperature range -10°C - 70°C (14°F - 158°F)
Weight approximately 1.8 lbs (0.8 kg)
Dimensions 170 w x 126 d x 130 h

AND AD-4328 Digital Scale Indicators



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