WebDAQ data logger with universal inputs

WebDAQ 904 provides four channels for direct connection of voltages up to ±60V, process current, any thermocouple type, Pt temperature sensors, resistive elements or sensors with bridge circuit. The isolated analog inputs are acquired simultaneously with 24-bit resolution and sampling rates up to 100 samples per second per channel. Four digital I/Os, also isolated, are available for triggers and alarms.
The autonomous devices of the WebDAQ series offer easy-to-use, remote measurement data acquisition wherever a direct connection to a PC is not possible or necessary. The integrated web server can be accessed from anywhere via PC, tablet or smartphone, simple or more sophisticated monitoring tasks and processes can be configured, and alarms and notifications (via SMS and email) can be set. Measurement data is analyzed and visualized in real time. WebDAQ has control functions, responds to trigger signals, as well as defined alarm conditions and sets digital outputs. The 3GB internal memory can be expanded practically indefinitely with external storage media via USB or SD cards or the integration of network storage. The measurement data can be exported, for example, as CSV files in a format compatible with Excel®.

A REST API enables direct access to the measurement data via Python™, JavaScript, LabVIEW™, C#® and Visual Basic®, for example. This also ensures simple integration into more complex monitoring and testing applications. WebDAQ can also be integrated wirelessly via a USB-WLAN adapter.