Weighing indicator A15 with price-computing and counting function adopts fast feed, high precision E- /\  A / D conversion technology and advanced software technology, widely applied in electronic platform scale, mechanic-electronic scale and so on alike static weighing system equipped with 1~6 load cell.

Technical Parameter:
1. A / D conversion method: E- /\
2. A / D conversion speed: 10~20 times / sec.
3. Max. A / D conversion bits: 24
4. Input signal range: -2mV~13mV
5. Input sensitivity: >=1 uV / e
6. Load cell excitation: DC 5V
7. Max. Connection number of load cell: 6 at 350 ohm
8. Load cell connection mode: 4 wire
9. Verified counts: 3000
10. Max. External counts: 30000
11. Max. Internal resolution: 600000
12. Division: 1 / 2 / 5 / 10 / 20 / 50 / 100 optional
13. Display (A15) : 21 bits LCD, 10 status indications
14. Display range: -999900~999900 (e=100)
15. Optional: RS232C serial communication interface, with selectable baud rate
By continuous sending method
16. Transmission distance: RS232C<=30 meters
17. Optional: Fixed-value one OC output<=60mA
18. Power supply: AC 187~242V, 49~51HZ; DC built-in rechargeable 6V / 4AH battery

Features:
1. High precision A / D conversion with max. External counts 30000 and min.
Counting precision 1 / 10000
2. Call and display inner code to replace weight observing and analysis
Tolerance
3. Able to setup zero-tracking range, zero (auto / manual) range and zero speed
4. Accumulation result display
5. Selection of price-computing function or counting function
6. Unit weight got by direct inputting or quantity-weight calculation, counting
Precision auto correction
7. A15 (LCD display) with selectable back light (EL) mode
8. AC / DC power supply, with built-in rechargeable 6V / 4AH battery
10. Indicating for battery volume or status
11. Alarm for low battery and auto power off at low battery
12. Optional of RS232 interface with selectable baud rate