Copyright
©
2005 LT. All rights reserved.
79
RESISTANCE
Range
Resolution
Accuracy
Test current
Overload
Protection
500
Ω
*N3
0.01
Ω
0.08
%
+10
1.0mA
5k
Ω
*N3
0.0001k
Ω
0.38mA
50k
Ω
0.001k
Ω
0.08
%
+5
38
μ
A
1000V
500k
Ω
0.01k
Ω
3.8
μ
A
R.M.S.
5M
Ω
0.0001M
Ω
0.2%+5 345nA
*N1
50M
Ω
*N4
0.001M
Ω
1
%
+5
200nA
500nS
*N5
0.01nS
1%+10
200nA
Notes:
1.
Overload protection: 1000V R.M.S. for the circuits <0.3A short circuit.
2.
Maximum open voltage: <+4.8V
3.
The accuracy of 500
Ω
and 5k
Ω
is specified after Relative function, which
is used to substrate the test lead resistance and the thermal effect.
4.
For the range of 50M
Ω
, the RH is specified for < 60%.
5.
The accuracy is specified for <50nS and after Relative function as open
test lead.
6.
Instant Continuity: Built-in buzzer sounds when resistance is less than
10.0
Ω
DIODE CHECK/ AUDIBLE CONTINUITY
Range Resolution
Accuracy
Test Current
Open Voltage
Diode 0.1
mV
0.05
%
+5
Approx. 1.0mA
<+4.8V DC
Notes:
1. Overload protection: 1000V R.M.S. for the circuits <0.3A short circuit.
2. Built-in buzzer sounds when reading is below 50 mV approx.
Summary of Contents for MD-6520
Page 37: ...Copyright 2005 LT All rights reserved 33 Figure 25 Display of Dynamic Recording...
Page 44: ...Copyright 2005 LT All rights reserved 40 Figure 32 Peak Hold Display...
Page 48: ...Copyright 2005 LT All rights reserved 44 Figure 34 Selecting by Hz button...
Page 52: ...Copyright 2005 LT All rights reserved 48 Figure 37 Shift mA function by Blue button...
Page 54: ...Copyright 2005 LT All rights reserved 50 Figure 38 Line power Voltage measurement...
Page 62: ...Copyright 2005 LT All rights reserved 58 Figure 45 Resistance measurement...
Page 64: ...Copyright 2005 LT All rights reserved 60 Figure 46 Conductance measurement...
Page 66: ...Copyright 2005 LT All rights reserved 62 Figure 47 Forward Bias of Diode Measurement...
Page 67: ...Copyright 2005 LT All rights reserved 63 Figure 48 Reverse Bias of Diode Measurement...
Page 69: ...Copyright 2005 LT All rights reserved 65 Figure 49 Capacitance measurement...
Page 75: ...Copyright 2005 LT All rights reserved 71 Figure 55 Surface temperature measurement...
Page 93: ...Copyright 2005 LT All rights reserved 89 Figure 62 Battery charging procedures...