Fluke 8845A Manual page 56

8845A/8846A
Programmers Manual
[SENSe:]TEMPerature:[TRANsducer:]<subfunction>:TYPe(?) <n>
Description Sets the RTD type for the temperature function. This setting is stored in
Parameters <subfunction> =
Examples
Query
[SENSe:]TEMPerature:[TRANsducer:]<subfunction>:ALPHa(?) <n>
Description Sets the alpha variable for the temperature function. This setting is stored
Parameters <subfunction> =
Examples
Query
[SENSe:]FREQuency:APERature(?) <n>
Description Sets the gate time for the frequency function to the value specified by <n>.
Parameters <n>
Examples
Query
[SENSe:]PERiod:APERature(?) <n>
Description Sets the gate time for the period function to the value specified by <n>.
Parameters <n>
46
volatile memory.
RTD
FRTD 4-wire RTD
<n> = PT100_385
PT100_392
CUST1
TEMP:RTD:TYP PT100_385 Sets the RTD type to PT100 385.
TEMP:RTD:TYP?
in volatile memory.
RTD
FRTD 4-wire RTD
<n> = .00374 to .00393 Sets the alpha parameter
TEMP:RTD:ALPH 0.00392 Sets the alpha parameter to 0.00392.
TEMP:RTD:ALPH?
This setting is stored in volatile memory.
= 0.01
0.1 (default)
1
MIN
MAX
FREQ:APER 0.1
FREQ:APER?
This setting is stored in volatile memory.
= 0.01
0.1 (default)
1
MIN
MAX
2-wire RTD
Sets the RTD type to PT100 385 (R0 to
100Ω and Alpha to 0.00385055)
Sets the RTD type to PT100 392 (R0 to
100Ω and Alpha to 0.00391600
Sets the RTD type to be set by R0 and Alpha
settings.
Returns 385 or CUSTOM.
2-wire RTD
Returns the alpha setting of the temperature
function.
Gate time of 10 ms (4½ digits)
Gate time of 100 ms (5½ digits)
Gate time of 1 second (6½ digits)
Gate time of 10 ms (4½ digits)
Gate time of 1 second (6½ digits)
Sets the frequency measurement gate time to 100
ms.
Returns the gate time for the frequency function.
Gate time of 10 ms (4½ digits)
Gate time of 100 ms (5½ digits)
Gate time of 1 second (6½ digits)
Gate time of 10 ms (4½ digits)
Gate time of 1 second (6½ digits)