Keithley 2750 User Manual page 134

Model 2750 Multimeter/Switch System User's Manual
Table 3-8 (continued)
Basic measurement commands
Commands
TEMP function
[SENSe[1]]
:TEMPerature:TRANsducer <name>
[, <clist>]
:TEMPerature:TCouple:TYPE <type>
[, <clist>]
:TEMPerature:TCouple:ODETect <b>
:TEMPerature:TCouple:RJUNction:
RSELect <name> [, <clist>]
:TEMPerature:TCouple:RJUNction:
SIMulated <n> [, <clist>]
:TEMPerature:THERmistor <NRf>
[, <clist>]
:TEMPerature:FRTD:TYPE <name>
[, <clist>]
:TEMPerature:FRTD:RZERo <NRf>
[, <clist>]
:TEMPerature:FRTD:ALPHa <NRf>
[, <clist>]
:TEMPerature:FRTD:BETA <NRf>
[, <clist>]
:TEMPerature:FRTD:DELTa <NRf>
[, <clist>]
FREQ function
[SENSe[1]]
:FREQuency:THReshold:VOLTage:
RANGe <n> [, <clist>]
:FREQuency:APERture <NRf> [, <clist>]
1
Optional root command.
Select temperature transducer; <name> =
Select T/C type; <type> = J, K, T, E,
Enable/disable open thermocouple
Select reference junction
Set the simulated reference temperature;
Set thermistor type in ohms; <NRf> =
Select FRTD type; <name> = PT100,
Specify constant for USER type;
Specify constant for USER type;
Specify constant for USER type;
Specify constant for USER type;
Optional root command.
Select threshold voltage range; <n> =
Set gate time for FREQ measurements
Description
TCouple, FRTD, or THERmistor.
R, S, B, or N.
detector; <b> = ON or OFF.
SIMulated, INTernal, or EXTernal.
<n> = 0 to 65 (°C), 32 to 149 (°F), or
273 to 338 (K).
1950 to 10050.
D100, F100, PT3916, PT385, or USER.
<NRf> =0 to 10000.
<NRf> = 0 to 0.01.
<NRf> = 0 to 1.00.
<NRf> = 0 to 5.00.
0 to 1010.
in secs; <NRf> = 0.01 to 1.0.
Basic DMM Operation
Default Ref
TC
K
OFF
2
; <name> = Note 3
23°C
5000
PT100
100
0.00385
0.111
1.507
10
1.0
3-43
c
d
e
f
g