Fluke 724 User Manual

Temperature Calibrator
Getting Acquainted with the Calibrator
11
Table 4. Key Functions
No Name Description
A O Turns the power on or off.
B V Selects voltage measurement function in the upper display.
C A Selects the mA measurement function in the upper display.
D K Activates a 24-volt loop supply while measuring mA.
E C Turns backlight on or off. Turns contrast adjust mode on when powering up.
F F Displays temperature in degrees Celsius when in TC or RTD functions.
G D Displays temperature in degrees Fahrenheit when in TC or RTD functions.
H G Recalls from memory a source value corresponding to 100 % of span and sets it as the source value.
Press and hold to store any source value as the 100 % value.
I H Increments output by 25 % of span.
J I Decrements output by 25 % of span.
K J Recalls from memory a source value corresponding to 0 % of span and sets it as the source value.
Press and hold to store the source value as the 0 % value.
Identifies Firmware version. Press and hold
J when powering up.

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