Metrix MTX 3281 User Manual

Technical specifications
100,000-count graphical multimeters 31
Technical specifications
Accuracy:
"n% +nD" means
"n% of reading + n Digit"
(as per CEI 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
Accuracy
Range
Input
impedance
Resolution Protection
45 Hz to
1 kHz
1 kHz to
4 kHz
4 kHz to
20 kHz
20 kHz to
50 kHz
100 mV (∗) 1GΩ - 10MΩ
1 µV
(1 mn max)
1% ± 40D
1000 mV
10.5 MΩ
10 µV
10 V
10.5 MΩ
0,1 mV
0.7% ± 40D
100 V
10 MΩ
1 mV
1000 V (∗∗) 10 MΩ
10 mV
1450 Vpk
1% ± 40D
3% ± 40D 4% ± 40D 6% ± 40D
MTX 3281
Accuracy
Range
Input
impedance
Resolution Protection
45 Hz to
400 Hz
400 Hz to
4 kHz
4 kHz to
20 kHz
20 kHz to
50 kHz
100 mV
10 MΩ
1 µV
1450 Vpk
(1mn max)
1.5% ± 40D 3% ± 40D 4% ± 40D 6% ± 40D
MTX 3282
Accuracy
Range
Input
impedance
Resolution Protection
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 (∗) 1GΩ - 10MΩ
1 µV (1 mn max) 1% ± 40D 7% ± 40D
10% typ.
± 40D
1000 mV
10.5 MΩ
10 µV
0.5% ± 40D 10% ± 40D
10 V
10.5 MΩ
0,1 mV
100 V
10 MΩ
1 mV
0.3% ± 40D
1000 V (∗∗) 10 MΩ
10 mV
1450 Vpk
0.5% ± 40D
2.5% ±40D 3.5% ±40D 5% ± 40D
7% ± 40D
15% ± 40D
Accuracy
Range
Input
impedance
Resolution Protection
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 MΩ
1 µV
1450 Vpk
(1mn max)
1.5%
± 40D
2.5% ± 40D 3.5% ± 40D 5% ± 40D 7% ± 40D
15% typ.
± 40D
MTX 3283
Accuracy
Range
Input
impedance
Resolution Protection
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 (∗) 1GΩ - 10MΩ
1 µV
(1 mn max) 0.5% ± 40D 2.5% ± 40D 3% ± 40D 4% ± 40D
7% typ.
± 40D
10% typ.
± 40D
1000 mV
10.5 MΩ
10 µV 1.5% ± 40D 2.5%±40D 3.5%±40D
8% typ.
± 40D
20% typ.
± 40D
10 V
10.5 MΩ
0.1 mV
100 V (∗∗) 10 MΩ
1 mV
0.3% ± 40D 10% ± 30D
1000 V (∗∗) 10 MΩ
10 mV
1450 Vpk
0.4% ± 40D
1% ± 40D 2% ± 40D 3% ± 40D
5% ± 40D
7% ± 40D
15% ± 40D
Accuracy
Range
Input
impedance
Resolution Protection
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 MΩ
5 µV
1450 Vpk
(1mn max)
1.5%
± 40D
3% ± 40D 3.5%±40D 4% ± 40D 5% ± 40D
7% typ.
± 40D
10% typ.
± 40D

Metrix MTX 3281 Specifications

General

Brand	Metrix
Model	MTX 3281
Category	Multimeter
Language	English