TriOS SDI-12 Converter

The TriOS SDI-12 converter translates the Modbus protocol used by TriOS sensors into SDI-12 for integration with data loggers that don't support RS-485 Modbus RTU.

Features

  • Low standby power (< 20 mW) makes it ideal for battery powered systems
  • Integrated buttons activate Sensor Scan, Wiper Cleaning, and Service Mode
  • Integrated rotary encoder for setting SDI-12 sensor address
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Overview
The TriOS SDI-12 converter translates the Modbus protocol used by TriOS sensors into SDI-12 for integration with data loggers that don't support RS-485 Modbus RTU. The converter's low standby power (< 20 mW) makes it ideal for battery powered systems. 

Mechanics
Four status LEDs inform the user continuously about the current operation mode and power supply. Both measurements with sensors and wiper cleaning cycles can be controlled via the converter. The implemented Ethernet interface also allows data export and sensor configuration via the web interface. Three manual buttons on the converter activate Sensor Scan, Wiper Cleaning, and Service Mode. The position of the rotary encoder determines the SDI-12 sensor address.

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TriOS SDI-12 Converter
11C100001
SDI-12 converter
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