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Last Modified: July 19, 2019

Specifies the scaling type to use when scaling electrical values from the sensor to physical units.

Data type: datatype_icon

Name Value Description
None 10230 Do not scale electrical values to physical units.
Two-Point Linear 15898 You provide two pairs of electrical values and their corresponding physical values. NI-DAQmx uses those values to calculate the slope and y-intercept of a linear equation and uses that equation to scale electrical values to physical values.
Table 10450 Map an array of electrical values to an array of corresponding physical values, with all other values scaled proportionally. If you specify this scaling type, AI.Max and AI.Min must be within the smallest and largest physical values. For any data outside those endpoints, NI-DAQmx coerces that data to the endpoints.
Polynomial 10449 Scale values by using an Nth order polynomial equation.

Long Name: Channel:Analog Input:Bridge:Scaling Parameters:Scale Type

Class: DAQmx Task

Permissions: Read/Write

Where This Property Is Available:

Desktop OS: Windows

FPGA: Not supported

Web Server: Not supported in VIs that run in a web application

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