Fluke 724 Calibration Manual

724/725/726
Calibration Manual
20
Table 5. Serial Command List-726 (cont.)
Command Response/Actions
Command
Arguments
Comment Ch 1 Ch 2
TC_TYPE One argument, valid
settings: B, C, E, J, K,
L, N, R, S, T, U, BP,
XK, MV
Set TC type
X
TC_TYPE? Returns TC type
B, C, E, J, K, L, N, R, S, T, U,
BP, XK, MV
Verify TC type
X
TSENS_TYPE 1 argument TC or
RTD
Sets the
sensor type
TC or RTD
X
TSENS_TYPE? Returns the sensor type TC or
RTD
Verify is set
for RTD or TC
X
CJC_STATE One argument ON
or OFF
Thermocoupl
e cold
junction
compensation
X
CJC_STATE? Returns ON or OFF Verify CJC
state
X
RTD_TYPE 1 argument: NI120,
PT392_100,
PT385_100,
PTJIS_100,
PT385_200,
PT385_500,
PT385_1000,
CU_10, CUST1,
CUST2, CUST3,
OHMS
Sets RTD
type
X
RTD_TYPE? Returns RTD type
NI120, PT392_100,
PT385_100, PTJIS_100,
PT385_200, PT385_500,
PT385_1000, CU_10, CUST1,
CUST2, CUST3, OHMS
Verify the
RTD type
setting
X
CPRT_R0 2 arguments
{number} OHM.
Sets the custom
CPRT R0.
X
CPRT_R0? Returns CPRT R0 with units
OHM.
X
CPRT_MIN_T 2 arguments
{number} CEL.
X
CPRT_MIN_T? Returns {number} CEL.
X
CPRT_MAX_T 2 arguments
{number} CEL.
RTD_TYPE
must be either
CUST1,
CUST2 or
CUST3
X

Fluke 724 Specifications

General

Temperature Range	-10°C to 55°C
Thermocouple Types	J, K, T, E, R, S, B, L, U, N
Current Measurement	0 to 24 mA
Operating Temperature	-10°C to 55°C
Function	Process calibrator
RTD Types	Pt100, Pt500, Pt1000
Voltage Measurement	0 to 10 V
Loop Power	24 V DC
Display	Dual Display
Power Supply	4 AA batteries
Resolution	0.1 °C
Storage Temperature	-20 °C to 60 °C
Battery Life	25 hours
Relative Humidity	0 % to 90 %
Safety Compliance	CSA C22.2 No. 1010.1:1992