{"product_id":"national-instruments-782430-01","title":"National Instruments 782430-01","description":"\u003cp\u003eThe National Instruments 782430-01 is a 4-channel PXI Source Measure Unit (SMU) designed for high-pin-count applications, also referred to as the PXIe-4142. This versatile instrument offers 4-quadrant operation, allowing it to both source and sink current across four quadrants effectively. Each of the four channels incorporates integrated remote (4-wire) sensing, which enhances measurement accuracy by compensating for lead resistance. The device provides a DC voltage range of ±24 V, with multiple source and sink current ranges, including 10 μA, 100 μA, 1 mA, 10 mA, and 150 mA.\u003c\/p\u003e\n\n\u003cp\u003eWith high-resolution voltage programming and measurement capabilities, the 782430-01 delivers a voltage resolution of 200 μV and an accuracy of 0.1% + 10 mV. The instrument exhibits a fast settling time of less than 100 μs, stabilizing within 0.1% of a voltage step, and demonstrates a transient response of under 100 μs to recover within ±20 mV after significant load changes. Additionally, the low wideband source noise of 2 mV RMS ensures clean signal generation and measurement.\u003c\/p\u003e\n\n\u003cp\u003eThe remote sensing feature enhances voltage accuracy by adding 0.1% of the low (LO) lead drop while improving current accuracy by 0.03% of the range per volt of high (HI) and LO lead drop, accommodating up to 1 V drop per lead. The module supports stable operation with an isolation voltage of 60 VDC from channel to earth ground, as validated by a dielectric withstand test. It allows a maximum measurement rate of 600,000 samples per second per channel and a source update rate of 100,000 updates per second for sequence lengths under 300 steps. The 782430-01 supports a variety of input and output trigger types for complex test sequencing and synchronization with additional instruments.\u003c\/p\u003e\n\n\u003cp\u003eThis 3U, one-slot PXI Express\/CompactPCI Express module has dimensions of 2.0 cm x 13.0 cm x 21.6 cm (0.8 in x 5.1 in x 8.5 in) and weighs 412 g (14.53 oz). It operates within a temperature range of 0 °C to 55 °C and can be stored at temperatures between -40 °C and 70 °C, with a maximum operational altitude of 2,000 meters above sea level. The unit is equipped with a 25-position D-SUB male front panel connector and requires a power supply of 2 A from the 12 V rail and 1.9 A from the 3.3 V rail. The National Instruments 782430-01 is backed by a warranty of 2 to 3 years, ensuring reliability and performance in critical applications.\u003c\/p\u003e","brand":"National Instruments","offers":[{"title":"Default Title","offer_id":46683858796780,"sku":"782430-01","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0217\/1112\/6600\/files\/National_Instruments_Group_Photo_-_Final_Compressed_fc56a8e6-3680-4003-ab35-0359209e4de7.jpg?v=1753243142","url":"https:\/\/www.industrialautomationco.com\/products\/national-instruments-782430-01","provider":"Industrial Automation Co.","version":"1.0","type":"link"}