The TCW210-TH is a high-performance Ethernet data logger designed for real-time monitoring and recording of temperature, humidity, and dew point. With its built-in web server, users can monitor data directly through any standard browser without the need for specialized software. The device features an internal circular FLASH memory buffer, ensuring continuous logging for a minimum of 36 days (at 1-minute intervals) and automatically overwriting old data to maintain a comprehensive historical log.

Key Features & Technical Capabilities:

• Flexible Connectivity: Supports both 1-Wire and MODBUS RTU over RS485 interfaces, accommodating up to 8 combined sensors.

• Automated Reporting: Capable of pushing XML or JSON files to remote servers via HTTP POST requests, triggered either periodically or by specific alarm conditions.

• M2M Integration: Fully compatible with industry-standard protocols including SNMP, MODBUS/TCP, and HTTP/API for seamless system integration.

• Cloud Connectivity: Integrated support for ThingSpeak platforms, allowing for four simultaneous data channels to be tracked and visualized remotely.

• Data Integrity: Designed for security and reliability; the system does not include a command to clear the log, ensuring that a complete copy of the recorded history is always available for download.