The XK3190C8 weighing display controller adopts MCS51 single-chip microprocessor and high-speed ∑ - △ A/D conversion technology to convert and display weight, with a conversion speed of up to 80 times per second. This monitor can be easily connected to resistance strain sensors to form batching scales, quantitative packaging scales, control scales, etc., suitable for various control scenarios that require high-speed and high-precision weighing.

The main functions and features of the XK3190C8 weighing display are:

1. Integrated with functions of addition scale, subtraction scale, and sorting scale, with 3 external control inputs and 3 control outputs;

2. Standard asynchronous serial communication interface (RS232 or RS422/485), flexible communication method (continuous sending and command response);

3. 0-20mA/4-20mA (or 0-5V/0-10V) DA output, calibratable;

4. Upper and lower limit alarm output settings;

5. High precision A/D conversion, readability up to 1/30000;

6. 5-point nonlinear correction;

7. Replacing the instrument does not require recalibration, simply input the parameters of the original instrument to use;

8. Large screen display output;

9. Flexible peak holding function;

10. The storage, inspection, and deletion of information such as the cumulative amount and frequency of weighing data, with power-off data protection; 11. Can be connected to a serial printer to print weighing records, cumulative measurements, or formulas. Manual or automatic printing is optional; 12. Equipped with peeling function, you can choose whether to automatically peel at the beginning of automatic control; 13. The digital filtering strength of AD data can be adjusted as needed; 14. Multiple operation information and error message prompts; 15. Printing unit selection: kg, t, g, lb; 16. The clock, calendar, automatic leap year, and leap month are not affected by interruption; 17. Capable of restoring factory settings; 18. Strong anti-interference performance and high reliability;