23
Table 3-4 Range Scale Value in Medium/Fast Reading Rate
Function Range Scale Auto Ranging
400mV, 4V, 40V, 400V, 1000V
•
••
•
, +
400mV, 4V, 40V, 400V, 750V
•
••
•
, , +
40mA, 120mA, 1200mA
(1)
•
••
•
, , +
12A
(2)
Manual only
Hz 1200Hz, 12kHz, 120kHz, 1MHz
•
••
•
2WΩ
ΩΩ
Ω, 4WΩ
ΩΩ
Ω
(3)
400, 4k, 40k, 400k, 4M, 40M, 300M Ω
ΩΩ
Ω
•
••
•
2.5V Fixed range
.
2WΩ
ΩΩ
Ω / 120 Ω
ΩΩ
Ω (Continuity Mode)
Fixed range
(1)
1200mA for 5492 only.
(2)
10A dc or ac rms continuous; 12A dc or ac rms for 30 seconds maximum.
(3)
In order to eliminate the noise interference, which might be induced to the test leads,
it is recommended to use a shielded test cable for measuring resistance above
120KΩ
ΩΩ
Ω.
More operations of selecting a measurement function are described below:
!
to select DC voltage measurement
!
to select AC voltage measurement
!
to select DC current measurement
!
to select AC current measurement
!
to select frequency measurement
!
to select Diode or Continuity measurements by toggling the key
!
to toggle in (and out) of the 2W/4W resistance measurements mode
!
then to select dBm calculation
!
( and ) simultaneously to select DC+AC RMS volts calculation
!
( and ) simultaneously to select DC+AC RMS amps calculation
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