Owon B35 - Page 40

6.Technical Specifications
36
Resistance
(Ω)
220Ω
0.01 Ω
±(0.5%+10dig)
2.2kΩ
0.1 Ω
22kΩ
1 Ω
220kΩ
10 Ω
2.2MΩ
100 Ω
±(0.8%+10dig)
22MΩ
1.2 kΩ
±(1.5%+10dig)
220MΩ
100 kΩ
±(5.0%+10dig)
Capacitance
(F)
22nF
1 pF
±(3.0%+5dig)
220nF
10 pF
2.2μF
100 pF
22μF
1 nF
220μF
10 nF
2.2mF
100 nF
±(4.0%+10dig)
>220mF
[2]
Undefined
Undefined
Frequency
[3]
(Hz)
22.00Hz
0.01 Hz
±(0.1%+4dig)
220.0Hz
0.1 Hz
22.000kHz
1 Hz
220.00kHz
10 Hz
22.00Hz
100 Hz
2.2000MHz
1 kHz
22.000MHz
10 kHz
>220MHz
Undefined
Undefined
Duty Cycle
[4]
(%)
5.0% - 94.9%
(Typical: Vrms=1
V, f=1 kHz)
0.1%
±(1.2%+3dig)
0.1% - 99.9%
(
≥
1 kHz)
±(2.5%+3dig)
Temperature
(°C/°F)
－
50
℃
to 400
℃
0.1
℃
±(1.0%+5dig)
－
58
℉
to 752
℉
0.1
℉
±(1.2%+6dig)
[1]
When measuring current, for 10 A to 15 A, the measuring duration should not be over
2 minutes within 10 minutes, and in this 10 minutes, no other current should flow
through except within the measuring duration; for 15 A to 20 A, the measuring
duration should not be over 10 seconds within 15 minutes, and in this 15 minutes, no
other current should flow through except within the measuring duration.
[2]
When measuring capacitance, for the 4000 uF range, the measuring duration should
be over 30 seconds.
(Note: For the 220 mF range on B41T(+), the measuring duration should be over 25
seconds.)
[3]
When measuring frequency, the typical waveform is Square or Sine. The signal meets
the following conditions.
Frequency
Amplitude (rms)
1 Hz – 4 MHz
≥ 100 mV
4 MHz – 8 MHz
≥ 200 mV
8 MHz – 10 MHz
≥ 300 mV
[4]
When measuring duty cycle, the typical waveform is Square.