How to Securely Record Measurement Data: PC-Based or Stand-alone?

How to Securely Record Measurement Data is a very common question asked when deciding a PC-Based or Stand-alone DAQ System. Continuous, secure data acquisition system is possible both with a PC-based system or a stand-alone independent system. Which system you choose depends not only on your application but also on your infrastructure and available budget. … Continued

Varying the Sample Rate on Delphin’s Expert Logger Series

Delphin’s Expert Logger series can log data at speeds up to 100 Hz per channel. When setting sample rate speeds in Delphin ProfiSignal software, users have a choice between logging at a constant rate or at a maximum rate. In our latest Tech Article from Delphin, we discuss both of these options. For more information … Continued

GPS Reception with an Integrated WWAN Module

Delphin Expert Series Supports GPS and Time Synchronization By including the optional WWAN/4G modem in the Delphin Expert Logger, Expert Transient or Expert Vibro devices, you can enable your system to use GPS by simply attaching an additional GPS antenna. You then get NTP (Network Time Protocol) time synchronization while also receiving GPS positional information. … Continued

Example Sampling Rates in Expert Key Devices

Delphin Expert Key data loggers are equipped with powerful A/D (analog-to-digital) converters providing total sampling rates of up to 100kHz. Their total sampling rate is the product of the highest-set sampling frequency and the number of active analog inputs. However, increased sampling rates also increase signal interference so that measurement precision decreases. Therefore, the lower … Continued

How to View Online Measurement Values in a Browser

Today’s data loggers and data acquisition systems commonly support convenient features including remote data collection and wireless connectivity. A good example of this versatile communications functionality is Delphin’s Expert Logger series. In our latest Tech article, Delphin and CAS DataLoggers show you how to view online measurement data directly in your browser. Viewing Online Data … Continued

ASCII Export of Data from an XY Trend Using ProfiSignal

Delphin ProfiSignal Software ASCII export is a convenient way to view collected data taken from a data logger or data acquisition system. Afterward, you can analyze the data from an office PC or laptop. Today Delphin Technology and CAS DataLoggers show you how to create an ASCII export from a YX trend. ASCII export from … Continued

Requesting Support Files from Delphin

Walkthrough Covers How to Report Problems Delphin measurement systems are commonly used in data collection and test applications around the world. In our latest Tech Article, CAS DataLoggers and Delphin detail how you can generate a system report for your Delphin devices when requested by the manufacturer’s Support Team. This system report provides Delphin technicians … Continued

How to Install the Expert Key USB Driver on Windows 8.1 and 10

For Delphin Expert Key Data Acquisition Systems With Windows 10, Microsoft now enforces driver signing. As a consequence, Windows 10 won’t load the drivers of many data logger products. This Tech Article from Delphin and US distributor CAS DataLoggers shows you how to install the USB driver for the Expert Key model logger by changing … Continued

Time Synchronization using a Delphin Datalogger

Delphin Professional Measurement Systems When the time between a PC and Delphin data logger differs by a significant duration, measurement data cannot be displayed in the form of online trend diagrams as it normally can. Therefore it’s essential to ensure time synchronization between the data logger and the PC. In this brief technical article, Delphin … Continued

Pushing Data via FTP Using the Delphin Expert Logger

Send Data Directly to Your Office PC! FTP—File Transfer Protocol–is a widely-used network protocol for file transfer and managing of directories. For example it’s often used to create, delete, and share files. In this latest Tech Article from CAS DataLoggers we detail how you can use a Delphin Expert Logger to configure a data transfer … Continued