UNI-T UT60H, Руководство по эксплуатации, Страница: 28 / 42

Model UT60H: OPERATING MANUAL
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Measurement Operation(14)
K. EF Function
(see figure 11)
( figure 11)
The EF function can detect AC 50~400V.
To use EF function, connect the Meter as follows:
1. Set the rotary switch to
o
C /EF and press SELECT
to select EF measurement mode.
2. Place the housing front part near the object being
measured.
3. The LCD displays “EF”. The Analogue bar graph
indicates the AC signal between 50~400V. The
buzzer also beeps in 4 different sounds grading
according to the detected signal
L.
4~20mA Loop
To use
4~20mA Loop feature, connect the Meter
as follows:
1. Set the rotary switch to Hz%, and press SELECT to
select % measurement mode.
2. The rest procedure, please follow DC current
measurement (figure 4).
3. According to the percentage within the range of 4~
20mA displaying: <4mA display LO; 4mA display 0%
….. 20mA display 100%;>20 mA display HI