Fluke 345 - Specifications; Electrical Data; Current Measurement

5 Fluke Corporation Fluke 345 Power Quality Clamp Meter
Electrical data
All accuracies stated at 23 °C ± 1 °C (73.4 °F ± 1.8 °F). See Ambient conditions specifications for temperature coefficients.
Current measurement (dc, dc rms, ac rms)
Measuring range 0 to 2000 A dc or 1400 ac rms
Autorange facility 40 A/400 A/2000 A
Resolution 10 mA in 40 A range
100 mA in 400 A range
1 A in 2000 A range
Accuracy
DC and dc rms
I > 10 A ± 1.5 % rdg ± 5 digits
I < 10 A ± 0.2 A
AVG
I > 10 A ± 3 % rdg ± 5 digits
I < 10 A ± 0.5 A
Pk
I > 10 A ± 5 % rdg ± 5 digits
I < 10 A ± 0.5 A
AHr
I > 10 A ± 2 % rdg ± 5 digits
I < 10 A ± 0.5 AHr
CF (Crest Factor)
1.1≤ CF < 3
± 3 % rdg ± 5 digits
3 ≤CF < 5
± 5 % rdg ± 5 digits
Resolution 0.01
RPL (Ripple)
2 % ≤ RPL < 100 %
± 3 % rdg ± 5 digits
100 % ≤ RPL < 600 %
± 5 % rdg ± 5 digits
Resolution 0.1 %
I
dc
>5 A, I
ac
> 2 A
All measurements dc and 15 Hz to 1 kHz
Maximum overload 10,000 A or rms x frequency < 400,000
Amps rms is a true-rms measurement (ac + dc)
Specifications
Shop for Fluke products online at:
1.877.766.5412
www.PowerMeterStore.com