HP E1313A Manual page 245

[SENSe:]
Usage
244 HP E1313/E1413 Command Reference
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•
The sub_type parameter: values of 85 and 92 differentiate between 100 Ohm
< >
(@ 0°C) RTDs with temperature coefficients of 0.00385 and and 0.00392
Ohm/Ohm/°C respectively. The
refer to thermistors that match the Omega 44000 series temperature response
curve. These 44000 series thermistors are selected to match the curve within 0.1
or 0.2 °C. For thermistors
The < sub_type > EEXTended
CUSTom is pre-defined as Type K, with no reference junction compensation
(reference junction assumed to be at 0°C).
•
The command calibrates temperature channels based on Current Source
*CAL?
SCP and Sense Amplifier SCP setup at the time of execution. If SCP settings are
changed, those channels are no longer calibrated.
•
This command will cause Error +3000, "illegal while initiated" if trigger is initiated.
•
Related Commands: *CAL?
, and
SENSe:REFerence
•
*RST Condition:
[SENSe:]FUNCtion:VOLTage AUTO,(@100:163)
Link first 20 channels to the K type thermocouple temperature conversion.
SENS:FUNC:TEMP TCOUPLE,K,(@100:119)
Link channel 20 to measure reference temperature using 5K thermistor.
SENS:REF THERM,5000,(@120)
Define Scan List 1 to measure reference channel first then TC channels.
ROUT:SEQ:DEF LIST1,(@120,100:119)
Link channels 21 - 39 to the 10K ohm thermistor temperature conversion,
range is defaulted to autorange.
SENS:FUNC:TEMP THER,10kohm,(@121:139)
< sub_type > values of 2250, 5000, and 10000
sub_type may be specified in Kohms (kohm).
< >
applies to E type thermocouples at 800°C and above.
*CAL?
, OUTPut:CURRent (for RTDs and Thermistors),
SENSe:REFerence:TEMPerature
must be executed again.
(for Thermocouples)
Chapter 5