Fluke 724 Calibration Manual

Calibrators
Performance Tests
31
Lower Display Frequency Source Test (725 and 726)
1. Press M on the UUT until SOURCE appears on the lower display.
2. Press F on the UUT (Kfor 726) until Hz appears on the lower display.
3. Configure the Fluke 8508A to measure frequency; then make the connections shown
in Figure 7.
4. Use the arrow keys on the UUT to set the UUT output 10 kHz at 5 V and verify that
the Fluke 8508A readings are within the limits 9.975 Hz to 10.025 kHz.
5. Press M on the UUT to disable the sourcing function.
aal08f.eps
Figure 7. Lower Display Frequency Source Test Connections

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