Fluke 724 User Manual

724
Users Manual
40
Ohms Measurement
Accuracy ± Ω
Ohms Range 4-Wire 2- and 3-Wire*
0 to 400 Ω 0.1 0.15
400 to 1.5 kΩ 0.5 1.0
1.5 to 3.2 kΩ 11.5
Excitation Current: 0.2 mA
Maximum input voltage: 30 V
Temperature coefficient -10 °C to 18 °C, +28 °C to
55 °C: ± 0.005 % of range per °C
* 2-wire: Does not include lead resistance.
3-wire: Assumes matched leads with a total resistance
not exceeding 100 Ω.
Ohms Source
Ohms Range
Excitation Current from
Measurement Device
Accuracy
± Ω
15 to 400 Ω 0.15 to 0.5 mA 0.15
15 to 400 Ω 0.5 to 2 mA 0.1
400 to 1.5 kΩ 0.05 to 0.8 mA 0.5
1.5 to 3.2 kΩ 0.05 to 0.4 mA 1
Resolution
15 to 400 Ω 0.1 Ω
400 to 3.2 kΩ 1 Ω
Temperature coefficient -10 °C to 18 °C, +28 °C to
55 °C: ± 0.005 % of resistance range per °C

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