DC POWER/ENERGY LOGGER DC-3VA-TT
Recorded values: Vavg, Vmax & Vmin on 2 channels, non-isolated, Iavg, Imax & Imin on 1 channel
Input impedance: 10MΩ
Voltage measurement range: 1 to 300Vdc
Voltage (DC) measurement accuracy: 1V – 5V < 2%, 60V model, 6V – 60V < 1%. 300V model 60V – 300V ~2%
Current measurement range: -10A to +10A or -100A to +100A, selectable range.
Current measurement accuracy: <5% of the selected range
Sampling frequency (all channels): 1.25ms (10-bit resolution)
Memory capacity: 192kB able to record 32,000 levels per channel
Real-time clock accuracy: Greater than 0.001%
Battery Type: Unit contains fourteen 9V Alkaline batteries (E-Block, PP3, 1604A)
Communications Interface type: USB, optically isolated to 5,2kV
Standard: Recording – EN50160: 1994 – CAT II