Keithley DMM7510 Reference Manual

Model DMM7510
7½ Digit Graphical Sampling Multimeter Reference Manual Section 8:
TSP command reference
DMM7510-901-01 Rev. B / May 2015 8-185
dmm.measure.rtdbeta
This attribute contains the beta value of a user-defined RTD.
Type TSP-Link accessible Affected by Where saved Default value
Attribute (RW) Yes
Restore configuration
Instrument reset
Power cycle
Measure configuration list
Configuration script
Measure configuration list
0.10863
Usage
value = dmm.measure.rtdbeta
dmm.measure.rtdbeta = value
value
The RTD beta value:
0
to
1
Functions
dmm.FUNC_DC_VOLTAGE
dmm.FUNC_RESISTANCE
dmm.FUNC_ACV_FREQUENCY
dmm.FUNC_AC_VOLTAGE
dmm.FUNC_4W_RESISTANCE
dmm.FUNC_ACV_PERIOD
dmm.FUNC_DC_CURRENT
dmm.FUNC_DIODE
dmm.FUNC_DCV_RATIO
dmm.FUNC_AC_CURRENT
dmm.FUNC_CAPACITANCE
dmm.FUNC_DIGITIZE_CURRENT
dmm.FUNC_TEMPERATURE
dmm.FUNC_CONTINUITY
dmm.FUNC_DIGITIZE_VOLTAGE
Details
This attribute is only valid when:
• The function is set to temperature.
• The transducer type is set to 3 or 4-wire RTD.
• The RTD type is set to user-defined.
Example
dmm.measure.func = dmm.FUNC_TEMPERATURE
dmm.measure.transducer = dmm.TRANS_THREERTD
dmm.measure.threertd = dmm.RTD_USER
dmm.measure.rtdalpha = .00385
dmm.measure.rtdbeta = .3
Set the measure function to temperature.
Set the transducer type to 3-wire RTD.
Set the RTD type to User.
Set the alpha RTD value to 0.00385.
Also see
dmm.measure.fourrtd (on page 8-154)
dmm.measure.threertd (on page 8-193)
dmm.measure.transducer (on page 8-197)

Keithley DMM7510 Specifications

General

Brand	Keithley
Model	DMM7510
Category	Multimeter
Language	English