Fluke 345 Fluke 345 Power Quality Clamp Meter Datasheet - Page 5

Specifications 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 % Idc > 5 A, Iac > 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)  Fluke Corporation Fluke 345 Power Quality Clamp Meter