Voltage Data Logger, 3 channels
The PCE-VR 10 is a voltage data logger capable of displaying and recording 0 to 3000 mV from up to three input channels. The data logger can be set to record in log intervals of 1, 2, 5, 10, 30, 60, 120, 300, and 600 seconds. It is possible to record voltage from 0 to 10 V with a voltage divider (sold separately).
The measuring voltages are transmitted via plug-in clamps to the datalogger, which presents the corresponding values directly on the display and at the same time stores them in the memory with the corresponding time stamp. The scaling of the measuring signal is not necessary since the measured values are stored directly as an mV measured value. The voltage data logger determines the pure raw data of the sensors, and any further processing and data evaluation can be done conveniently via spreadsheet programs including Excel.
In addition to storing the measured values, the voltage data logger presents the values of the respective voltage channels on the large backlit LCD screen. The maximum resolution is 0.1 mV with an accuracy of 0.5% + 2 mV. The voltage data logger is powered by 6 AA 1.5 V batteries or a power supply (sold separately). To visualize the live measured values, the voltage data logger from PCE Instruments can be connected to a PC via the serial interface. The storage intervals are adjustable in several stages between 1 second and 600 seconds.
With its robust housing, the voltage data logger can be placed on a table or mounted on a wall. This allows mobile measurements in a wide variety of locations as well as stationary measurements for when the data logger will be used to record voltages from only one system.
The voltage data logger from PCE Instruments is specially designed for voltage measurement and is suitable for parallel recording of voltages on a maximum of three voltage channels. With the voltage data logger, for example, the sensor data which can be read out via a voltage output, are recorded. The measuring range of up to 3000 mV can be extended for the sensors with higher voltages up to 10V via a voltage divider (sold separately). If physical variables such as temperature, pressure and level are to be simultaneously recorded and compared in one system, the corresponding sensors can be connected to the data logger to display and document the changes and interdependencies of the three variables after the measurement. Also, an adjustment of the identical sensors at one measurement point can be performed with the voltage data logger. Before the permanent installation and continuous measurement, the sensor errors can be directly excluded. Air pressures before and after filters can also be checked with the help of the suitable sensors to check the filter function. Voltage data loggers are suitable for a wide variety of applications in industrial, maintenance and repair or research and development.