Fluke 1738/B - Page 82

1736/1738
Users Manual
76
i40s-EL Current Clamp Specifications
See Table 10 for setup instructions.
Table 10. i40s-EL Setup
Measuring range .....................................................40 mA to 4 Aac / 0.4 Aac to 40 Aac
Crest factor.............................................................. ≤3
Nondestructive current ............................................200 A (50/60Hz)
Intrinsic Error at reference condition ....................... ±0.5 % of reading
Accuracy 173x + clamp ........................................... ±(0.7 % of reading + 0.02 % of range)
Phase shift
<40 mA................................................................unspecified
40 mA to 400 mA ................................................< ±1.5 °
400 mA to 40 A ...................................................< ±1 °
Temperature Coefficient over
operating temperature range...................................0.015 % of reading / °C
0.027 % of reading / °F
Influence of adjacent conductor .................................. ≤15 mA/A (@ 50/60 Hz)
Item Description

Single Insulated current carrying conductor

Release button

Load direction arrow

Tactile barrier
600V C
A
T III
AC C
UR
RENT CLAMP
SE
RI
AL
NUMBER
1
2
3
4