FULLTEST3
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6.11. CURRENT MEASUREMENT WITH TRANSDUCER CLAMP (ICLAMP)
The instrument allows the measurement of AC current by using a transducer clamp
(optional accessory HT96U) connected to the ILEAK input (see Fig. 2 - part 26).
1. Press the FUNC key and select the ICLAMP function. The following screen is
shown on the display
Fig. 68 : ICLAMP initial screen
2. Select the test parameters on the instrument (see Table 12) and carry out the
desired setup
Parameter Description Value
RANGE Measurement range 1000mA,100A,1000A
LIMIT Limit value of measurement
0.1mA y 1000mA (1000mA)
0.1A y 100.0A (100A)
1.0A y 1000A (1000A)
Table 12 : Setup parameters of ICLAMP function
3. Check selected measurement range and modify it if needed by pressing the
RANGE touch-screen key first
4. Check selected limit current and modify it if needed by pressing the LIMIT touch-
screen key first. Four independent preset limit values are available for quicker
operations. Select the closest one and modify it by using the + and ʊ touch
screen keys if needed
5. Select measurement screen by pressing the
touch-screen key and check all
settings again
6. Connect current clamp to measured wiring according to the Fig. 69
Fig. 69 : Connection of current clamp in I
CLAMP measurement
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