[SENSe:]TEMPerature:TRANsducer:{FTHermistor|THERmistor}:POWer:LIMit[:STATe] {ON|1|OFF|0}
[SENSe:]TEMPerature:TRANsducer:{FTHermistor|THERmistor}:POWer:LIMit[:STATe]?
Enables or disables low-power thermistor measurements (either 2- or 4-wire).
Parameter
Typical Return
{ON|1|OFF|0}. Default: OFF.
0 (OFF) or 1 (ON)
Configure 4-wire thermistor measurements. Enable low-power thermistor measurements. Make and read
two measurements:
CONF:TEMP FTH
TEMP:TRAN:FTH:TYPE 5000
TEMP:TRAN:FTH:POW:LIM ON
SAMP:COUN 2
READ?
Typical Response: +1.0402,+1.0402
l
Applies only to the 34465A and 34470A.
l
Only integration times of 1, 10, or 100 PLC provide normal mode (line frequency noise) rejection.
l
Setting the integration time also sets the measurement resolution.
shows the rela-
tionship between integration time and resolution.
l
This parameter is set to its default value after a Factory Reset (
) or Instrument Preset
(
).
[SENSe:]TEMPerature:TRANsducer:TYPE {FRTD|RTD|FTHermistor|THERmistor|TCouple}
[SENSe:]TEMPerature:TRANsducer:TYPE?
Selects the transducer probe type to use for temperature measurements. The supported probes are 2-wire
and 4-wire RTDs, 2-wire and 4-wire thermistors (5 k 44007 type, see Thermistor Requirements below),
and, for the 34465A/70A only, type E, J, K, N, R, or T thermocouples.
Parameter
Typical Return
{FRTD|RTD|FTHermistor|THERmistor|TCouple}. Default:
FRTD.
FRTD, RTD, FTH, TC, or THER
Configure 2-wire RTD measurements using an RTD with an R
0
of 100.1 Ω. Make and read two meas-
urements:
FUNC "TEMP"
TEMP:TRAN:TYPE RTD
TEMP:TRAN:FRTD:RES 100.1
SAMP:COUN 2
READ?
Typical Response: +2.5401,+2.5401
l
TCouple applies only to the 34465A and 34470A.
l
This parameter is set to its default value after a Factory Reset (
) or Instrument Preset
(
).
SCPI Programming Reference
366
Keysight True
volt
Series Operating and Service Guide
