AEMC MTX 3281B, Общее руководство по инструкции

Страница: 33 / 48

Technical specifications
100,000-count graphical multimeters 33
Technical specifications
Accuracy:
"n% +nD" means
"n% of r n Digit"
(as per IEC 485)
Only the values assigned a tolerance or a limit constitute guaranteed values.
Values without tolerance are given for information
(standard NFC 42670).
The technical specifications are guaranteed only after 30 min warm-up period.
Except special indication, they are valid from 5 to 100% of the range of measurement.
Voltage measurement
AC voltage
V
AC
and V
AC+DC
T
RMS
On this position, you measure the true RMS value of an AC voltage with its DC
component (no capacitive coupling): so-called T
RMS
measurement.

The 100 mV range is present in MANUAL mode only.
(

)
In V
AC
mode
(

)
In V
AC
mode
(

)
In V
AC
mode
Range
Input
impedance
Resolution Protection
Accuracy
45 Hz to
1 kHz
1 kHz to
4 kHz
4 kHz to
20 kHz
20 kHz to
50 kHz
100 mV (

) 1G

- 10M
 1 µV
(1 mn max) 1% of R ± 40cts
3% of R ±
40cts
4% of R ±
40cts
6% of R ±
40cts
1000 mV
10.5 M

10 µV
1450 Vpk
0.7% of R ±
40cts
10 V
10.5 M
 0,1 mV
100 V
10 M
 1 mV
1% of R ± 40cts
1000 V
(

)
10 M
 10 mV
MTX 3281B
Range
Input
impedance
Resolution Protection
Accuracy
45 Hz to
400 Hz
400 Hz to
4 kHz
4 kHz to
20 kHz
20 kHz to
50 kHz
100 mV 10 M

1 µV
1450 Vpk
(1mn max)
1.5% of R ±
40cts
3% of R ±
40cts
4% of R ±
40cts
6% of R ±
40cts
MTX 3282B
Range
Input
impedance
Resolution Protection
Accuracy
45 Hz to
1 kHz
1 kHz to
4 kHz
4 kHz to
20 kHz
20 kHz to
50 kHz
50 kHz to
75 kHz
75 kHz to
100 kHz
100 mV (

) 1G

- 10M
 1 µV
(1 mn
max)
1% of R ±
40cts
2.5% of R
± 40cts
3.5% of R ±
40cts
5% of R ±
40cts
7% of R ±
40cts
10% typ of
R ± 40cts
1000 mV
10.5 M

10 µV
1450 Vpk
0.5% of R ±
40cts
10% of R ±
40cts
15% of R ±
40cts
10 V
10.5 M
 0,1 mV
0.3% of R ±
40cts
7% of R ±
40cts
100 V
10 M
 1 mV
1000 V (

)
10 M
 10 mV
0.5% of R ±
40cts
Range
Input
impedance
Resolution Protection
Accuracy
45 Hz to
400 Hz
400 Hz to
14 kHz
1 kHz to
20 kHz
20 kHz to
50 kHz
50 kHz to
75 kHz
75 kHz to
100 kHz
100 mV 10 M

1 µV
1450 Vpk
(1mn max)
1.5% of R
± 40cts
2.5% of R ±
40cts
3.5% of R ±
40cts
5% of R ±
40cts
7% of R ±
40cts
15% typ of
R ± 40cts
MTX 3283B
Range
Input
impedance
Resolution Protection
Accuracy
45 Hz to
1 kHz
1 kHz to
4 kHz
4 kHz to
20 kHz
20 kHz to
50 kHz
50 kHz to
75 kHz
75 kHz to
100 kHz
100 kHz to
200 kHz
100 mV (

) 1G

- 10M

1 µV
(1 mn max)
0.5%of R ±
40ct
2.5%of R ±
40cts
3% of R ±
40cts
4% of R±
40cts
5% of R±
40cts
7% typ of
R
± 40cts
10% typ. of
R ± 40cts
1000 mV
10.5 M

10 µV
1450 Vpk
1.5%of R ±
40cts
2.5% of R
± 40cts
3.5% of R
± 40cts
8% typ.of
R ± 40cts 20% typ.of
R ± 40cts
10 V 10.5 M

0.1 mV
0.3%of R ±
40cts
1%of R ±
40cts
2% of R ±
40cts
3% of R ±
40cts
7% of R ±
40cts
10% of R ±
30cts
100 V (

) 10 M
 1 mV
1000 V (

)
10 M
 10 mV 0.4%of R ±
40cts
15% of R ±
40cts
Range
Input
impedance
Resolution Protection
Accuracy
45 Hz to
400 Hz
400 Hz to
4 kHz
4 kHz to
20 kHz
20 kHz to
50 kHz
50 kHz to
75 kHz
75 kHz to
100 kHz
100 kHz to
200 kHz
100 mV 10 M

5 µV
1450 Vpk
(1mn max)
1.5% of R
± 40cts
3% of R ±
40cts
3.5% of R
±40cts
4% of R ±
40cts
5% of R ±
40cts
7% typ.of
R ± 40cts 10% typ.of
R ± 40cts