Fluke 175 FE 175,177,179 Users Manual - Page 16

Models 175, 177 & 179 Users Manual Function Range 1 Resolution Accuracy ± ( [ % of Reading ] + [ Counts ] ) Model 175 Model 177 Model 179 AC Volts 2,3 600.0 mV 6.000 V 60.00 V 600.0 V 1000 V 0.1 mV 0.001 V 0.01 V 0.1 V 1 V 1.0 % + 3 (45 Hz to 500 Hz) 1.0 % + 3 (45 Hz to 500 Hz) 1.0 % + 3 (45 Hz to 500 Hz) 2.0 % + 3 (500 Hz to 1 kHz) 2.0 % + 3 (500 Hz to 1 kHz) 2.0 % + 3 (500 Hz to 1 kHz) DC mV 600.0 mV 0.1 mV 0.15 % + 2 0.09 % + 2 0.09 % + 2 DC Volts 6.000 V 60.00 V 600.0 V 0.001 V 0.01 V 0.1 V 0.15 % + 2 0.09 % + 2 0.09 % + 2 1000 V 1 V 0.15 % + 2 0.15 % + 2 0.15 % + 2 Continuity Ohms 600 Ω 600.0 Ω 6.000 kΩ 60.00 kΩ 600.0 kΩ 6.000 MΩ 50.00 MΩ 1 Ω 0.1 Ω 0.001 kΩ 0.01 kΩ 0.1 kΩ 0.001 MΩ 0.01 MΩ Meter beeps at < 25 Ω, beeper turns off at > 250 Ω; detects opens or shorts of 250 µs or longer. 0.9 % + 2 0.9 % + 1 0.9 % + 1 0.9 % + 1 0.9 % + 1 1.5 % + 3 0.9 % + 2 0.9 % + 1 0.9 % + 1 0.9 % + 1 0.9 % + 1 1.5 % + 3 0.9 % + 2 0.9 % + 1 0.9 % + 1 0.9 % + 1 0.9 % + 1 1.5 % + 3 Diode test 2.400 V 0.001 V 1 % + 2 Capacitance 1000 nF 10.00 µF 100.0 µF 9999 µF 4 1 nF 0.01 µF 0.1 µF 1 µF 1.2 % + 2 1.2 % + 2 1.2 % + 2 10 % typical AC Amps 5 (True RMS) (45 Hz to 1 kHz) 60.00 mA 400.0 mA 6.000 A 10.00 A 0.01 mA 0.1 mA 0.001 A 0.01 A 1.5 % + 3 1. All AC voltage and AC current ranges are specified from 5 % of range to 100 % of range. 2. Crest factor of ≤ 3 at full scale up to 500 V, decreasing linearly to crest factor ≤ 1.5 at 1000 V. 3. For non-sinusoidal waveforms, add -(2% reading + 2% full scale) typical, for crest factors up to 3. 4. In the 9999 µF range for measurements to 1000 µF, the measurement accuracy is 1.2 % + 2 for all models. 5. Amps input burden voltage (typical): 400 mA input 2 mV/mA, 10 A input 37 mV/A. 1.2 % + 2 1.2 % + 2 1.2 % + 2 10 % typical 1.5 % + 3 1.2 % + 2 1.2 % + 2 1.2 % + 2 10 % typical 1.5 % + 3 12