Specifies the expected thermal operating range of the instrument from the self-calibration temperature, in degrees Celsius, returned from the Device Temperature property.

For example, if this property is set to 5.0, and the device is self-calibrated at 35 degrees Celsius, then you can expect to run the device from 30 degrees Celsius to 40 degrees Celsius with corrected accuracy and no overflows. Setting this property with a smaller value can result in improved dynamic range, but you must ensure thermal stability while the instrument is running. Operating the instrument outside of the specified range may cause degraded performance or DSP overflows.

Supported Devices: PXIe-5830/5831/5832/5840/5841/5842/5860

Default Value:

PXIe-5830/5831/5832/5842/5860: 5

PXIe-5840/5841: 10

Remarks

The following table lists the characteristics of this property.

Short Name Thermal Correction Headroom Range
Data type cdbl.png
Permissions Read/Write
High-level VIs N/A
Channel-based Yes
Resettable Yes