2. INTRODUCTION
The CP 41, CP 410 and CP 1010 current clamp meters
have been designed for reliable and accurate, non-
intrusive measurement of
waveform currents.
Using advanced Hall Effect technology the CP 41/
CP 410 / CP 1010 can measure currents accurately
from 5mA to 40 Amps (CP 41) and from 100mA to
400A / 1000A (CP 410 / CP 1010).
Measurement features include:
True RMS reading
1mA / 10mA Resolution
Autoranging / Autozeroing / Auto Power Off
Data Hold
These features make it a powerful tool for use with
inverters, switch mode power supplies, industrial
controllers and other applications requiring current
measurement.
3. SPECIFICATION
3.1 Electrical data
(All accuracies stated at 23° C ± 1° C)
Measuring range (CP41) .......... 0 to 40A DC or AC
Current Ranges (Autoranging) .. 4A / 40A (CP41)
Resoution (CP41) ..................... 1mA / 10mA
(CP410) .................. 10mA / 100mA
(CP1010) ................. 100mA / 1A
Overload capacity ..................... 200A / 600A / 1500A
................................................. (60s)
Overall DC accuracy ................. ±1% of rdg ±5 digits
Temperature Coefficient ........... ±0.1% of reading/° C
Frequency range (-0.5dB) ......... DC and 15 – 400Hz
Working voltage ....................... 300V AC
3.2 General data
Operating temperature ............. 0° C to +50° C
Storage temperature with
battery removed ....................... -20° C to + 85° C
(CP410) ........ 0 to 400A DC or AC
(CP1010) ...... 0 to 1000A DC or AC
4
AC, DC and complex
40A / 400A (CP410)
400A / 1000A (CP1010)
RMS
pk
pk
pk
or DC