AND AD-4327A above
AND AD-4327B with keypad above
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Designed for harsh environments
The AD-4327 indicators are perfect for use in areas that experience power outages or have no power at all. They can be used in any weighing application
- Comparator and Counting Modes
- Standard Wall / Table Mounting Bracket
- Battery operation or standard AC adapter
- IP-65 / NEMA 4 Housing
- Up to 1/10,000 displayed count resolution
- Water and dust resistant to NEMA4/IP65
- Full Digital Calibration (FDC)
- Mount on column, stand, desktop or wall
- Built-in comparator buzzer
- Selectable counting sample sizes: 5, 10, 20. 50 or 100
- Power: Alkaline battery capability and AC adaptor standard
- Auto Power Off (battery mode)
- Powers up to 6 load cells at 350 ohms
- Optional bi-directional RS-232C, RS-232C/Relay, Current Loop
- Meets or exceeds OIML Class III specifications
- EMI/RFI protected
- 2 year warranty
Specifications
| 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) |
| Digital Section |
| Weight Display |
0.87" (22mm), 5-1/2 digits, LED (Green / Red / Yellow) |
| Display Resolution |
10,000 counts (max) |
| Minimum Division |
times x1, x2, x5, x10, x20, x50 |
| Maximum Display |
199980 |
| Under ZERO Indication |
"-" minus display |
| Annunciators |
ZERO, MD, PRESET TARE, GROSS, NET, NOT WEIGHT, OVER, TARGET, UNDER, g, kg, lb, t, pcs |
| Keys |
ON/OFF, MODE, ZERO, TARE, NET/GROSS, SAMPLE, PRINT, "B" version includes 10 key numeric key pad with preset tare and over / under |
| General |
| Power |
6 x UM2 / "C" size batteries or AC adapter |
| 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 4.1 lbs (1860 g) excluding batteries |
| Dimensions |
11 W x 6.3 D x 5.12 H inches (280 x 160 x 130 mm) |
Shown with display stand (standard) above
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