Chauvin Arnoux F 65 Notice De Fonctionnement page 33

5.2.4. DC VOLTAGE (AUTOMATIC RANGES)
Range
600 V
Input impedance: 1 MΩ
Overload protection: 660 Vrms
F65: RMS measurement (Rooth Mean Square value)
5.2.5. RESISTANCE (Ω) AND CONTINUITY
Range
1 kΩ
Max. voltage: 3.3 VDC during the measurement
Overload protection: 600 Vrms
Continuity selection threshold: R < 35 Ω
5.2.6. FREQUENCY (AUTOMATIC RANGES)
Function
A-Hz
A-Hz
V-Hz
V-Hz
Frequency measurement for currents greater than10 mA AC.
Frequency measurement for voltages greater than 5 V AC.
5.2.7. SAFETY
IEC 61010-1, IEC 61010-2-032 and IEC 61010-2-033:
„ Insulation: class III
„ Pollution level: 2
„ Altitude < 2000 m
„ Installation category: CAT III 300 V
5.2.8. GENERAL INFORMATIONS
Digital display unit
4 LCD digits with max. reading of 9,999 points.
Overload
If a reading overshoots the range, the
Resolution
0.1 V
Resolution
0.1 Ω
Ranges
5-100 Hz
100-1 kHz
5-100 Hz
100-1 kHz
Resolution
0.1 Hz
1 Hz
0.1 Hz
1 Hz
symbol is displayed.
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Accuracy
1.0 % ± 2 cts
Accuracy
1 % + 3 cts
Accuracy
0.5 % ± 2 cts
0.5 % ± 2 cts