The AND Weighing AD-4323 is a compact, high performance digital weighing indicator which offers sophisticated and flexible functions at an exceptional value. It boasts an extensive range of standard and user selctable features for a wide variety of industrial weighing applications.
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- High speed A/D converter- up to 70 times per second
- 1/10,000 Division Display Resolution - a high 1/96,000 count internal resolution and a 1/10,000 display resolution delivers precision for the most demanding appplications
- Multi-Function Comparator - the built in comparator turns the AD-4323 indicator into a self-contained weighing controller. Five different comparator modes are available ensuring complete flexibility in custom weighing system configuration
- Drives up to 8 Load Cells - load cell excitation voltage of 12VDC with the capability of driving up to 8 load cells (350 ohms) in parallel
- Batch Weighing Mode - The high 70 times/second sampling speed makes the AD-4323's two batch operating modes, Normal or Loss-in-Weight batching, perfect for demanding batch weighing applications
- Standard Interface Connector and Current Loop - The standard I/O connector allows control of front panel keys and output of comparator/batching controls. Standard serial current loop for connection to remote printer, display or scoreboard.
- Check Weighing Mode
- Simple Calibration via FDC (Full Digital Calibration)
- RFI/EMI Screened
- 2 year warranty
| Analog Input and A/D Conversion |
| Load cell excitation |
12 VDC ±5%, 280mA, remote sensing, limiter for overload |
| Zero Adjustment Range |
0.35mV ~ 24mV (FDC) |
| Input Sensitivity |
0.6µ V/D or greater |
| Span Adjustment |
FDC method |
| Non-linearity |
±0.01% of full scale or less |
| Temperature coefficient |
Zero (0.02µ V + 0.0008% dead load)/°C
Span ±0.008%/°C |
| Input Impedance |
10M ohms minimum |
| Input noise |
±0.3µ vp-p or less |
| Maximum display resolution |
10,000 counts |
| Overload tolerance |
Maximum capacity plus 9 divisions |
| A/D internal resolution |
96,000 counts (maximum) |
| Sampling speed |
Approximately 70 times/second |
| Display update rate |
17 times/second or 4 times/second |
| Zero tracking |
Programmable, from 0.5D/1 sec to 4.5D/2 sec. |
| Digital Section |
| Weight Display |
13mm, 7 digits, high-intensity cobalt blue fluorescent tube |
| Under Zero Indication |
"-" negative sign |
| Annunciators |
Center of Zero, Motion detection, Net/Gross, Tare Entered, kg, lb (lb or kg version), t (kg or t version) |
| Decimal Point Placement |
XXXXX, XXXX.X, XXXX.XX, XX.XXX, X.XXX |
| I/O Control Signal |
Output - optical isolator and transistor open collector
Input - optical isolator |
| Minimum Division |
X1, X2, X5, X10, X20, X50 |
| Maximum Display |
+500450 |
| General |
| Power |
100, 117, 220 or 240 VAC +10%/-15% (factory preset), 50/60 Hz |
| Memory Battery Backup |
6 years or more without AC power (lithium battery) |
| Operating temperature range |
-10°C - 40°C (14°F - 104°F) |
| Storage temperature range |
-15°C - 85 °C (-5°F - 185°F) |
| Operating humidity |
less than 85% RH (non-condensing) |
| Weight |
approximately 3 kg |
| Dimensions |
192 W x 187 D x 96 H mm |
Optional Accessories
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AD-8121A Multi-Function Printer - $799
- Built in full range statistical software
- Clear impact dot matrix print
- Timer, clock, date functions for detailed printouts / timed interval printing
- Battery or AC adapter operation
- Accepts RS-232C and Current Loop input from any AND scale, balance or indicator
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AD-1191 Basic Printer - $495
- Basic printing functions
- Clear impact dot matrix print
- Accepts RS-232C input from AND scales, balances or indicators
- Selectable language Print
- Battery or AC operation (adapter included)
- RS-232 Cable Required (KO:1131)
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AD-4323-05 Setpoint Unit - $645 |
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