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| Legal For Trade |
Canada Measurement Legal |
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Specifications Chart |
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The AD-4329A is your best choice for a variety of applications such as platform scale, packer scale, hopper scale, checkweigher and truck scale.
- Vacuum fluorescent display
- Accumulative data is stored into memory automatically or manually
- Comparator output (Hi/OK/Lo) to optional relays
- Set-point comparison for batching applications (Near Zero/Prelim/Target/Free Fall)
- Selectable weighing ranges (up to triple ranges)
- Standard RS-232C
- 4-point digital linearization
- 1/20,000 displayed count resolution (maximum)
- Powers up to 8 units of load cells at 350W
- Averaging time and width can be selected for various applications
- RFI/EMI protected
- Meets OIML Class III specifications
- Mount on panel, column or desk top
- Enters predetermined tare weight from keypad
- Can be controlled via external input
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Rear Panel View
- Standard RS-232C interface. Optional BCD (OP-01), RS-422/485 (OP-03) or analog output 4 -20mA (OP-07)
- Optional comparator output (OP-02)
- External control input
- Standard current loop output
- Load cell connector
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Specifications
| Analog Input and A/D Conversion |
| Model |
AD-4329A |
| Legal For Trade |
NTEP #03-046
Canada AM-5514 |
| Load cell excitation |
5 VDC ±5% |
| Input Sensitivity |
0.2µ V/D (min) |
| Input Signal Range |
-1mV ~ +15mV |
| Load Cell Drive Capacity |
up to 8 units of load cells at 350 ohms/load cell (max 120mA) |
| Zero Temperature coefficient |
0.02µ V + 8ppm ofdead load)/°C TYP |
| Span Temperature coefficient |
±8ppm/°C reading (typ) |
| Non-Linearity |
0.01% of full scale |
| Input Impedance |
10M ohms minimum |
| Maximum Input noise |
less than 0.4 µ Vp-p |
| A/D Conversion Method |
Integrating dual-slope type |
| A/D Resolution |
40,000 counts |
| Maximum Displayed Resolution |
20,000 counts (maximum) |
| A/D Conversion Rate |
approximately 10 times/second |
| Digital Section |
| Weight Display |
7 digital 7 segment vacuum fluorescent display, 13mm character height |
| Display Resolution |
20,000 counts (max) |
| Annunciators |
Stable, Zero, Point, Gross, Net, Tare, Accumulation, kg/t or lb |
| Keys |
STANDBY/OPERATE, NET/GROSS, PRESET TARE, TARE, ZERO, M+, TARE, MODE, PRINT |
| General |
| Power |
100 to 240V AC (to be switched on voltage request), 45 to 65 Hz, 30VA |
| Operating temperature range |
-10°C - 40°C (14°F - 104°F) |
| Storage temperature range |
-10°C - 70°C (14°F - 158°F) |
| Weight |
approximately 4 lbs (1.8 kg) |
| Dimensions |
192 w x 165 d x 96 h mm |
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