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.
- 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
Applications:
- SDI-12 sensor configuration or programming
- SDI-12 sensor troubleshooting
- Field use
- Research applications
- Classroom labs
| Input Voltage Requirement: | 5 V USB |
| Current Draw: | 13 mA |
| Response Time: | 0.6 s, time for detector signal to reach 95% following a step change; fastest data transmission rate for SDI-12 circuitry is 1s |
| Operating Environment: | -45 to 80°C; 0 to 100% relative humidity (non-condensing) |
| Dimensions: | 60.40 mm x 17.40 mm x 12.45 mm |
| Mass: | 11 g |