Benning IT 130, Краткие инструкции

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BENNING IT 130 short instructions
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2.4 Low-impedance resistance (R
LOW
)/ continuity test
1. Set function 2. Set sub-function and limit.
R LOW
R LOW
Ω
Ω Ω
Ω low-impedance resistance (testing
current > 200 mA) or CONTINUITY (testing
current < 8.5 mA)
Maximum limiting value
[without (---), 0.1 Ω ÷ 20.0 Ω ]
Buzzer [ON/OFF] only for CONTINUITY
function
3. Connection diagrams
Connection of the three-wire test cable and of the optional measuring line BENNING TA 5 (044039)
Connection of 3-wire test lead and "Commander" probe tip
4.a R LOW
Ω Ω Ω Ω
low impedance
Press the key .
4.b CONTINUITY:
Press the key to begin performing a
continuous measurement.
Press the key
TEST again to stop measurement.
5. The measuring result can be stored by means of the "MEM" key.
R
...... R LOW Ω
R+ .... Result at positive polarity
R- ..... Result at negative polarity
R
...... CONTINUITY resistance