SPECIFICATIONS PXIe-4145 4-Channel, ±6 V, 500 mA Precision PXI Source Measure Unit

Characteristics describe values that are relevant to the use of the model under stated operating conditions but are not covered by the model warranty. 

 • Typical specifications describe the performance met by a majority of models. 

 • Nominal specifications describe an attribute that is based on design, conformance testing, or supplemental testing. Specifications are Warranted unless otherwise noted

Conditions Specifications are valid under the following conditions unless otherwise noted. 

 • Ambient temperature1 of 23 °C ± 5 ºC 

 • Calibration interval of 1 year 

 • 30 minutes warm-up time 

 • Self-calibration performed within the last 24 hours 

 • niDCPower Aperture Time property or NIDCPOWER_ATTR_APERTURE_TIME attribute set to 2 power-line cycles (PLC) 

 • Fans set to the highest setting if the PXI Express chassis has multiple fan speed settingsPXIe-4145-NI