Keysight Technologies 3458A Guide D'utilisation page 296

6 Command Reference
operation
parameter
FTHRM2K
FTHRM10K
CRTD85
CRTD92
FRTD85
FRTD92
Power-on operation_a,operation_b = OFF,OFF.
Default operation_a,operation_b = OFF,OFF.
Power-on register values = a11 registers are set to 0 with the following exceptions:
DEGREE = 20
SCALE = 1
PERC = 1
Remarks
– Any enabled post-process math operations except STAT and PFAIL are
296
Numeric
Equiv.
18
19
20
21
22
23
REF = 1
RES = 50
performed on each reading as it is removed or copied from reading memory to
the display or the GPIB output buffer. (The readings in memory are not altered
by any post-process math operation.) The STAT or PFAIL post-process math
operations are performed using the readings in memory immediately after
executing the MMATH command. (The STAT and PFAIL operations are not
updated for any additional readings placed in memory after executing the
MMATH command.)
Description
Result = temperature (Fahrenheit) of a 2 kW thermistor (40653A).
Function must be OHM or OHMF.
Result = temperature (Fahrenheit) of a 10 kW thermistor
(40653C). Function must be OHM or OHMF.
Result = temperature (Celsius) of 100 W RTD with alpha of
0.00385 (40654A or 40654B). Function must be OHM or OHMF.
Result = temperature (Celsius) of 100 W RTD with alpha of
0.003916. Function must be OHM or OHMF.
Result = temperature (Fahrenheit) of 100 W RTD with alpha of
0.00385 (40654A or 40654B). Function must be OHM or OHMF.
Result = temperature (Fahrenheit) of 100 W RTD with alpha of
0.003916. Function must be OHM or OHMF.
Keysight 3458A User's Guide