3. When there is a strong stray magnetic field, it is best to zero
the clamp approximately 2 to 4 inches from the conductor to
be measured. The conductor itself will have no influence at
this distance. Then clamp the jaws around the conductor and
measure the current.
4. A good practice for measuring low currents is to loop an
appropriate number of turns of the conductor through the
jaws. The actual current is the measured value divided by
the number of turns.
BATTERY REPLACEMENT
Remove the screw on the back side, remove the battery, and
replace with a 9-volt battery, NEDA 1604 Type.
SPECIFICATIONS
GENERAL
Captured Conductor Size: 30 mm maximum.
Low Battery Indicator: Red LED lighting.
Operating Temperature: 0°C to 50°C, 70% R.H.
Storage Temperature: -20°C +70°C, 80% R.H.
Weight: 290 gm typical
Dimensions: 178mm (H) × 70mm (W) × 33mm (D).
ELECTRICAL (At 23 ±5°C, 70% R.H. maximum)
Accuracy:
DC Current
0 to 600A, ±(2% r 2A)
AC Current (50Hz to 400Hz)
0 to 400A, ±(2% r 2A)
400A to 500A, ±(3% r 2A)
500A to 600A, ±(6% r 2A)
Load Resistance: 10k
Ω
Typical.
Rate Output: 0 to 600mV (AC and DC) for 0 to 600A.
Battery Life: 100 hours typical with carbon-zinc.
P/N: 7000-1351A
