Ad-S323 Weighing a/D Module

• After-sales Service: Following Updating
• Warranty: Under Discussion
• Measuring Signal Range: 30mv
• Operating Environment: -40~70
• Storage Environment: -60~90
• Weight: 20g
• Model NO.: SM-AD-S323
• Relative Humidity: 10% ~ 85%, Non-Condensing
• Operating Voltage: 9V DC
• Operating Current: Less Than or Equal to 40mA
• Transport Package: Wooden Box
• Specification: 71*42*13mm
• Trademark: Sun-Moon
• Origin: China
• HS Code: 9031809090
• Production Capacity: 30000PCS/Year

Product Description

Product Description:
 

AD-S323 weighing A/D module with RS232 serial port is a multi-purpose, high-performance and high-reliability A/D module, which can amplify, A/D convert and digitally filter the mV signals output from various types of load cells, and can complete all the functions of weighing instruments except no display, and form a digital weighing system with a computer, PLC or weighing instrument. It is used for manufacturing digital load cell, weighing indicator, process control instrument, tensile testing machine, and applicable to other weighing, mechanical strength test and other measurement occasions.

Product technical parameters:
 

1. Measuring signal range: ±30mV;

2. Using RS232 interface, free port agreement;

3. Resolution: 1 million original code;

4.Temperature coefficient: ≤5ppm/°C (typical);

5. Bare board size (length × width × height, mm): 71 × 42 × 13;

6. With analogue-to-digital conversion, digital calibration, tare, zero setting, zero tracking, power-on zero setting, anti-jitter and other functions;

7. All setting work is done through the serial port;

8. Module address can be set (0 ~ 31), can be expanded to bus communication;

9. Baud rate, parity bit can be selected (1200 ~ 38400bps), data output format can be selected;

10. Digital filtering: standard or low-pass filtering mode and related parameters can be set;

11. Measurement sampling rate can be selected, the range of 3.125 ~ 400Hz;

12. non-volatile storage of characteristic parameters, parameters are still saved after power failure;

13. Operating voltage: 9V DC (6.5V ~ 12V) power supply; operating current ≤ 40mA;

14. Comprehensive protection functions: anti-reverse connection, anti-overvoltage, instantaneous suppression and other multiple protection;

15. Use temperature range: -40ºC~+70ºC; storage temperature range: -60ºC~+90ºC.