Fluke 741B - Summary of Source and Measure Functions

741B/743B
Users Manual
2
Table 1. Summary of Source and Measure Functions
Function Measure Source
v
dc V 0V to +/-300V 0V to 15V (10 mA max)
h
ac V 0V to 300V rms, 20 Hz to 5 kHz No sourcing
h
Frequency 1 Hz to 1 kHz (100 mV to 300V rms)
1 kHz to 30 kHz (0.5V to 30V rms)
30 kHz to 50 kHz (1V to 30V rms)
0.1V to 10V pk zero-symmetric sine or square
wave, 0 Hz to 50 kHz
q
Resistance 0Ω to 11 kΩ 0Ω to 11 kΩ
m
dc Current 0 mA to 110 mA 0 to 22 mA (28V max), sourcing or sinking
q
Continuity Beep and the word Short indicates continuity No sourcing
t
Thermocouple Types E, N, J, K, T, B, R, S, C, L, or U
t
RTD
Measure 2,3, or 4
wire.
Source 2 wire.
100Ω Platinum (3926)
100Ω Platinum (385)
120Ω Nickel (672)
200Ω Platinum (385)
500Ω Platinum (385)
1000Ω Platinum (385)
10Ω Copper (427)
100Ω Platinum (3916)
p
Pressure 27 modules ranging from 0 to 10 in. H
2
O
(2.5 kPa) to 0 to 10,000 psi (69,000 kPa)
Note
s
Loop Power 24 or 28V (22 mA max)
Note: Use an external hand pump or other pressure source as a pressure stimulus for the source pressure function.