TESTO 770, Инструкция по эксплуатации

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9 Technical data
22
Feature Measuring
range
9
Resolution Accuracy
AC current
11
- jaws [A]
13
- jack [ μ A]
10
,
12
600 A
600
μ A
0.1 A
0.1
μ A
± (2.0% of meas. val. +
5 digits)
± (1.5% of meas. val. +
5 digits)
Resistance 60.00 Ohm
600.0 Ohm
6.000 kOhm
60.00 kOhm
600.0 kOhm
6.000 MOhm
60.00 MOhm
0.01 Ohm
0.1 Ohm
1 Ohm
10 Ohm
100 Ohm
1 kOhm
10 kOhm ± (1.5% of meas. val. +
3 digits)
Continuity alarm
0 to 30 Ohm
Diode test
yes (0 to
2.5 V)
Power measurement Power factor:
±5% ±5 digits, for current strength > 10 A
±10% ±5 digits typical, for current strength between >
2 A and < 10 A
Power:
±10% current strength > 10 A
±15% typical, for current strength < 10 A
Capacitance
measurement
6.000 nF
14
0.001 nF ± (10% of meas. val. +
25 digits)
60.00 nF
0.01 nF ± (2% of meas. val. + 10
digits)
600.0 nF
0.1 nF ± (1.5% of meas. val. +
5 digits)
6.000 µF
0.001 µF ± (1.5% of meas. val. +
5 digits)
60.00 µF
0.01 µF ± (1.5% of meas. val. +
5 digits)
600.0 µF
0.1 µF ± (2% of meas. val. + 10
digits)
6.000 mF
1.0 µF ± 10% typically
60.00 mF
15
10.0 µF ± 10% typically
13
Frequency of AC currents up to 400 Hz
14
Accuracy valid for capacitance values >2 nF
15
Maximum measurement duration is 13.2 s