Function and Applications

The Cobra4 Xpert-Set provides everything you need for digital data acquisition - use the Xpert-Link for voltage and current measurements or connect Cobra4 Sensor-Units to measure other parameters. The Xpert-Set consists of Xpert-Link (12625-99), two Xpert-Connects (2 x 12625-01) to connect Cobra4 sensors and measureLAB software (14580-61).

Benefits


out-of-the-box measurement of voltages and currents, i.e. no additional sensors necessary

plug & measure, automatic sensor detection

including software for all operating systems and updates free of charge

4 independent measuring channels (2x U, 2x I, galvanically isolated)

resolution of 0,01 mV at frequencies up to 10 MHz for both voltage channels

direct measurement of currents

resolution of 0.2 µA at frequencies up to 2 MHz for both current channels

oscilloscope function included

datasharing & remote control functions

numerous additional quantities can be measured with Cobra4 Sensor-Units from the fields of physics, chemistry, biology and applied sciences

connect 2 Cobra4 Sensor-Units at the same time


Equipment and Technical Data


includes: Cobra4 Xpert-Link, Cobra4 Xpert-Connect adapters (2x), USB cable, measureLAB software

2 current inputs: galvanically isolated, TrueRMS, 2 MHz, 50 kHz live, 14 bit, 0.2 μA ... 10 A, with self-resetting fuse or standard replacement fuse, respectively

2 voltage inputs: galvanically isolated, TrueRMS, 10 MHz, 50 kHz live, 10 μV ... 30 V, AC/DC switch in oscilloscope mode

sampling rate: max. 10 MHz with two voltage channels (2xU), max. 2 MHz in combination with current channels (e.g. 2xU, 2xI)

pretrigger: variable number of points per channel, burst memory (above 50 kHz): 2 million measurement values

2 trigger inputs: separate start / stop of measurements (TTL level)

power supply: 5 V / max. 2 A, e.g. for 2 light barriers

software-controlled relay 30 V / 2 A

connection of 2 Cobra4 Xpert-Connect adapters

USB 2.0 connection to computer

connection voltage: 100 ... 240 V AC, 50 ... 60 Hz

power consumption: 28 VA

dimensions (length x width x height): 194 mm x 140 mm x 130 mm

weight: 2 kg


Requires computer (Windows PC, Apple Mac, or Linux PC)