The mostversatileflexibleuser friendlydata logger in the industry.

Wattmon ULTRA

Wattmon ULTRA is the most powerful and full-featured data logger and control device in our portfolio. This model has several I/O lines on-board, making it easy to develop intelligent machine automation applications in addition to performing data logging.

Wattmon is a versatile platform which can be configured for countless applications. The inbuilt web server provides all of the tools necessary to customize the device. No programming is required to set up actions based on various triggers, which can control I/O lines, send emails and more.

  • 32MB RAM
  • 16GB MicroSD card
  • 128 Modbus Slave devices
  • 20 Modbus TCP channels
  • Digital I/O support (see Hardware)
  • Script execution using uPHP
  • Built in web server
  • Data logging in CSV format
  • Easy configuration wizard
  • SNMP Support with traps
  • SMTP Support (with TLS)
  • TCP/IP Socket Support (TCP & UDP)
  • HTTP/HTTPS Support
  • FTP/FTPS Client Support
  • MQTT/MQTTS Support
  • SNTP/TIME Support
  • Modbus RTU/TCP Support
Power Requirements
Hardware Features
Pinout Diagram