Fluke 724 Calibration Manual

Calibrators
Remote Control Interface (725 and 726)
15
Table 3. Lower Display Remote Commands (725)
Remote Command Description
A mA measurement
a mA source
I mA 2W Sim
V Voltage measurement
v Voltage source
M mV measurement
m mV source
K kHz measurement
k kHz source
H Hz measurement
h Hz source
P CPM measurement
p CPM source
O Ohms measurement (default 2W)
o Select Ohms source
W 2-wire measurement (Ohms and RTDs)
X 3-wire measurement (Ohms and RTDs)
Y 4-wire measurement (Ohms and RTDs)
T Thermocouple measurement (default Type J). Use “S” command to select a
sensor type.
t Thermocouple source (default Type J). Use “S” command to select a sensor type
C Selects Centigrade ( T/C-RTD)
F Selects Fahrenheit ( T/C-RTD)
R RTD measurement mode (default Pt100 385). Use “S” command to select a
sensor type
r RTD measurement mode (default Pt100 385). Use “S” command to select sensor
type.
u Increment display source value
d Decrement display source value
< The < arrow key PC keyboard selects left arrow on 725
> The > arrow key PC keyboard selects right arrow on 725
0-9 Enter a source value using ASCII characters 0,1,2,...9,-,.terminated by <CR>
(carriage return)
-,. The 725 can receive a maximum of 10 characters prior to the carriage return.
<CR>
b Single Broadcast of most recent lower display value and units
) Single broadcast of most recent lower display value without header or units.

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