USER MANUAL
This note must be read in full. Any operations on live conductors can be dangerous.
The operator is expected to be fully aware of all necessary electrical safety regulations and
procedures. Safe operation is this responsibility.
It is up to the user to ensure that the equipment is at all times in its original safe conditions.
Operate on ranges selector on the bottom part of clamp, free of instrument connection
cable, (see Figure) to modify current ranges.
SPECIFICATIONS
Primary rates current:
Measuring range:
Output signal:
Protection:
Ratio:
Accuracy:
Max error:
Internal load:
External min load:
Frequency range:
Pollution degree:
Dielectric strength:
Temperature range:
Overvoltage category:
"Opening" cable:
"Opening" bus bars:
Dimensions (mm):
Weight:
Power measurement:
Output connection:
ACCURACIES
1A FS
Precision in % of the output signal
Phase difference
100A FS
Precision in % of the output signal
Phase difference
1000A FS
Precision in % of the output signal
Phase difference
Measurements performed with digital instrument, model 1.200.000 digits class 0.2 COFRAC
CAUTION: this symbol indicates that equipment and its accessories shall be subject to a
separate collection and correct disposal.
SAFETY WARNING
1A, 100A, 1000A FS
0.0011.2A, 0.1120A, 1A 1200A
1V
By diodes
1mV/mA – 10mV/A - 1mV/A
1% and 0,5%
2% (of reading)
1A=3k; 100A=15; 1000A=1.5
100 times the internal load
40Hz 100Hz
2 according to IEC 1010-1
5,5KV 50Hz 1min
-10° +50°C
CAT III 600V
Diameter 54mm
35x35mm or 50x12mm
105 x 225 x 31mm
720g
Take care to keep the conventional direction P1 S1 rear of the arrows
Shielded cable FM2R 2m long , ended with a FRB D01 connector
1 100mA
(3%rdg+0.5mV)
100mA 1A
(1%rdg+1mV)
1 10A
(1%rdg+0.5mV)
traceable.
Ranges selector 1-100-1000A
100 500mA
(2%rdg+1mV)
1 10A
(0.5%rdg+0.5mV)
2 degrees
10 100A
(0.5%rdg+1mV)
1.5 degrees
HT96U
500mA 1.2A
(1%rdg+1mV)
<10 degrees
10 120A
(0.5%rdg)
1 degrees
100 1200A
0,5%rdg
1 degrees
2