Apogee AC-421 SDI-12 to USB Converter

The AC-421 enables easy programming of any SDI-12 sensor by simply connecting the sensor to a computer’s USB port.
Configuration of the sensor can be done using any terminal program or Apogee Instruments DSI software.

One side of the AC-421 features a USB connection for plugging into a computer. The other side of the AC-421 has +12 V out, GND, and SDI-12 data channels for connection to any standard SDI-12 sensor (for proper operation, please connect the ground wire first).

• Easily configure and take sample measurements from any SDI-12 sensor directly with a computer and GUI
• No data logger needed
• Growing library of sensors with commands explained
• Sensor power provided via USB

• SDI-12 sensor configuration or programming
• SDI-12 sensor troubleshooting
• Field use
• Research applications
• Classroom labs

FOR MORE PRODUCT INFORMATION, CHECK OUT THESE LINKS
• Product Manual
• Technical Drawing
• Software