TESTO 770 - Page 32

9 Technical data
32
Feature
Measuring
range
19
Resolution
Accuracy
Apparent power
600.0 VA
6.000 kVA
60.00 kVA
600.0 kVA
0.1 VA
0.001 kVA
0.01 kVA
0.1 kVA
± (15 % of m.v. + 15 digits)
for I = 1 A to 10 A, V > 10 V
± (2.0 % of m.v. + 5 digits)
for I > 10 A, V > 10 V
14
Power for
DC/voltage
600.0 W
6.000 kW
60.00 kW
600.0 kW
0.1 W
0.001 kW
0.01 kW
0.1 kW
± (15 % of m.v. + 15 digits)
for I = 1 A to 10 A, V > 10 V
± (2.0 % of m.v. + 5 digits)
for I > 10 A, V > 10 V
24
Power factor
-1.00 to +1.00
0.01
± (5 % of m.v. + 5 digits)
for I > 10 A, V > 10 V
24
Capacitance
measurement
6.000 nF
25
0.001 nF
± (10 % of m.v. + 25 digits)
60.00 nF
0.01 nF
± (2 % of m.v. + 25 digits)
600.0 nF
0.1 nF
± (1.5 % of m.v. + 5 digits)
6.000 µF
0.001 µF
± (1.5 % of m.v. + 5 digits)
60.00 µF
0.01 µF
± (1.5 % of m.v. + 5 digits)
600.0 µF
0.1 µF
± (2 % of m.v. + 10 digits)
6.000 mF
1 µF
± 10 % of m.v.
60.00 mF
26
10 µF
± 10 % of m.v.
Frequency with
voltage
27
99.99 Hz
999.9 Hz
9.999 kHz
0.01 Hz
0.1 Hz
0.001 kHz
± (0.08 % of m.v. + 3 digits)
Frequency with
current
17
99.99 Hz
999.9 Hz
9.999 kHz
0.01 Hz
0.1 Hz
0.001 kHz
± (0.08 % of m.v. + 3 digits)
for I > 2 A
± (0.1 % of m.v. + 15 digits)
for 0.6 A < I < 2 A
28
25
Accuracy valid for capacitance values >2 nF
26
Maximum measurement duraon is 12.2 s
27
Frequency measurement is not specied for alternang currents or voltages below 1 % of the
smallest respecve measuring range
28
40~1kHz