Fluke ScopeMeter 123B, Руководство пользователя

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Industrial ScopeMeter®
Specifications
Input A
Ohm ( Ω )
Ranges
125B ................................................................ 50
Ω
, 500
Ω
, 5 k
Ω
, 50 k
Ω
, 500 k
Ω
, 5 M
Ω
, 30 M
Ω
124B, 123B ..................................................... 500
Ω
, 5 k
Ω
, 50 k
Ω
, 500 k
Ω
, 5 M
Ω
, 30 M
Ω
Accuracy.............................................................. ± (0.6 % + 5 counts)
50
Ω ±
(2 % + 20 counts)
Full Scale Reading:
50 Ω to 5 M Ω ................................................... 5000 counts
30 M Ω ............................................................. 3000 counts
Measurement Current ......................................... 0.5 mA to 50 nA, decreases with increasing ranges
Open Circuit Voltage ........................................... <4 V
Continuity (CONT)
Beep .................................................................... <(30
Ω ±
5
Ω
) in 50
Ω
range
Measurement Current ......................................... 0.5 mA
Detection of shorts .............................................. ≥ 1 ms
Diode
Measurement Voltage
@0.5 mA ......................................................... >2.8 V
@open circuit .................................................. <4 V
Accuracy.............................................................. ± (2 % + 5 counts)
Measurement Current ......................................... 0.5 mA
Polarity ................................................................ + on input A, - on COM
Capacitance (CAP)
Ranges ................................................................ 50 nF, 500 nF, 5
μ
F, 50
μ
F, 500
μ
F
Accuracy..............................................................
±
(2 % + 10 counts)
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