Kt34400MathScale¶

Access interface members using: driver.math.scale

Where driver is a reference to the driver’s root interface returned by the constructor.

class Kt34400MathScale¶

Kt34400MathScale interface.

property d_bm_ref_resistance¶

Reference resistance for converting voltage measurements to dBm. This reference value affects both the dBm and dB scaling functions.

property db_reference¶

Stores a relative value in the multimeter’s dB Relative Register, which is used for the dB function.

Access:: ReadWrite
Type:: float
Remarks:: Specifying a reference value by this property set ReferenceAutoEnabled to False.
The dB relative value parameter is relative to the dBm reference set by Reference property.
Default value is 0.
Input value is from -200.0 dBm to +200.0 dBm.

property enabled¶

Enables or disables the scaling function.

Access:: ReadWrite
Type:: bool
Remarks:: Setting this property to True also set ReferenceAutoEnabled property to True.
Preset value is False.

property function¶

Selects the operation that will be performed by the scaling function.

property gain¶

Stores a gain value M for the scaling function.

property offset¶

Stores an offset value B for the scaling function.

property reference¶

Stores a reference value for the PCT function.

property reference_auto_enabled¶

Enables or disables automatic reference selection for the null and dB scaling functions.

Access:: ReadWrite
Type:: bool
Remarks:: When this property is set to True, the first measurement made will be used as the reference for all subsequent measurements.
Preset value is True.

property unit¶

Allows you to specify the custom label of up to four characters (for example, RPM or C) for scaled measurements.

property unit_enabled¶

Enables or disables displaying the unit string with measurements on the front panel when the scaling function is enabled.

Kt34400 Driver Python API