Introductions:
- Fast speed, high precision Σ- Δ A/D conversion
- Anti-vibration software
- Applied in platform scale, floor scale, weighing system equipped with 1-4 load cells.

Features:
-A/D conversion with readability 1/30000
- Use inner code to replace weight observing and analysis tolerance
- Software to strength anti-vibration ability
- Zero-tracking, Zero range setup (auto/manual)
- Setup digital filter intensity, range and stable time
- Counting function with unit data save protection in case of power off
- Alarm for low battery and auto power off when low battery

Optional function:
1. KG/LB switch function
2. Animal scale function (A12, A12S only)
3. Two fixed- value outputs function with TTL output
Parameters:

Model	A12 / A12S	A12E / A12ES
Input signal range	-10mV~15mV
Input sensitivity	≥ 1µV/e
Load cell Excitation	Dc 5V:≤150mA
Max. load cell connection	4 at 350 ohm
Display	6bits LCD,6status indications	6 bits LED,6 status indication
Optional interface	RS232C serial communication
Transmission distance	RS232C≤30 meters