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WebDAQ 904 is an internet enabled universal input data logger. It is a stand-alone, universal input data logger designed for remote monitoring and control. All the intelligence is built into the WebDAQ, eliminating the need for a PC or additional software. By using the embedded WebDAQ web server, users can easily configure simple or sophisticated applications, log data, update digital outputs and/or send notifications based on alarm conditions, and view real-time data from any location and any device with a web browser. The WebDAQ 904 performs high-accuracy measurements from up to four analogue inputs. Users can measure several signals from sensors such as strain gauges, RTDs, thermocouples, and load cells. Four isolated digital bits can be used as trigger inputs or alarm outputs. Housed in a heavy-duty chassis, the WebDAQ 904 is rugged enough for industrial applications.

• Four simultaneous analogue inputs, 24-bit A/D converter, up to 100s/s/ch sample rate
• Support for voltage (up to ±60 V), current, RTD, thermocouples, resistance, and bridge-based sensors
• Log data to internal storage or mapped network storage
• Internal 3GB memory - optional SD card, and USB slots
• Built-in web server allows access from any device with a web browser
• Alarming and notifications with email and SMS messaging, four digital I/O for triggers and alarms
• Export data to csv, UFF, or binary for other applications
• Easy, flexible task scheduling
• No driver software to install
• Wi-Fi support (Wi-Fi dongle is not included), Ethernet port for connecting to a network or PC

Contents

WebDAQ 904, Power supply, 9VDC output, Ethernet cable, Field changeable AC input plug (USA style), Field changeable AC input plug (EU style), Field changeable AC input plug (UK style), Printed inserts: WebDAQ series quick start, WebDAQ firmware update procedure, MCC packaging assembly/foam, etc.

Notes

In addition, we have calibration services for this product (Europe Only). Visit our calibration service page to see details of what options are available.