Digital multifunctional data logger — DS 400

Description

DS 400 is a digital multifunctional data logger designed to receive data from digital or analog devices, record, display, and process it.

From 1 to 4 devices can be connected simultaneously to the DS 400. The logger is capable of receiving both analog signals (4...20 mA, 0...10 V, Pt100, Pt1000, etc.) and digital signals (for example, Modbus), as well as pulse signals. The device's internal memory can store 1 million measurements. Information about the measurement results accumulated in the logger can be read using a USB drive. If the DS 400 is equipped with an optional Ethernet interface, the information can also be transmitted over the network over long distances.

Using client-server database software via an Ethernet network, data from an optional number of DS 500/DS 400 devices can be processed. The software cyclically saves data from all DS 500/DS 400 devices in an SQL database on the server. If a specified threshold value is exceeded, the program automatically sends an SMS or e-mail. Also, on the server side, different user access levels can be set so that each employee has access only to information from a specific DS 500/DS 400. Analysis of measurement results can be performed using client software from any computer in the company.

Features

• Graph plotting. All graphs are displayed in different colors. All necessary functions are available, such as zooming, highlighting individual graphs, selecting specific time periods, axis scaling, color selection, etc. The graph can be saved in PDF format and sent by email. There is an option to combine different data into a single file.
• Tabular representation. All measurement points are listed along with exact time intervals. In the chart browser, desired measurement channels can be selected, as well as the name for the measurement location.
• Statistics. All necessary statistical data are clearly presented. This allows the user to quickly see the minimum and maximum values of measurements taken during each specific time interval.
• Flow evaluation. Flow analysis data from connected sensors are saved in daily, weekly, or monthly reports (user selectable).
• Summation of values from multiple sensors. The "mathematical calculation function" option allows summing values obtained from multiple sensors. Of course, the resulting summed values can be displayed as a graph and recorded in the data logger.