National Instruments 788101-01 PXI LCR Meter

National Instruments 788101-01 is the identifying part number for the PXIe-4190 PXI LCR Meter that has a maximum frequency of 500 kHz and a maximum DC voltage of 10 V. Built for easy connectivity in a variety of test setups, the front panel of the meter features multiple connectors. These include a custom 6 coaxial socket, 7 standard sockets, and a mixed layout female D-SUB connector. Boasting 4 W of both sinking and sourcing DC output power, the 788101-01 is an excellent choice for different testing applications.

Protective features for preventing overvoltage and overcurrent are conveniently built into the 788101-01. These protections include automatic output disable mechanisms, as well as set absolute maximum voltages for each terminal. The 788101-01 meter can withstand operating vibrations ranging from 5 Hz to 500 Hz as well as a maximum operating shock of 30 g.

The power requirements for the 788101-01 depends on the voltage, requiring +3.3 V at 1.0 A and +12 V at 2.7 A. Designed for operation in diverse environmental conditions, the meter has a pollution degree of 2 and functions at altitudes up to 2,000 m. It has an operating temperature range of 0 °C to 55 °C, and can be safely stored in an even wider temperature range of -40 °C to 71 °C. In terms of humidity, the 788101-01 LCR Meter has a noncondensing operating range of 10% to 90%. This range is slightly extended for the storage humidity range, which spans from 5% to 95% and is also noncondensing.

The 788101-01 measures 2.0 cm x 13.0 cm x 21.6 cm (0.8 in. x 5.1 in. x 8.5 in.) and weighs an easily manageable 481 grams (17.1 ounces).