CABAC T8229 - Page 6

3.2.4 AC Current
Range Resolution Accuracy
400μA 0.1μA
4000μ A 1μA
40mA 10μ A ±（1.5% of reading + 5 digits）
400mA 100μA
4A 1mA
10A 10mA ±（3.0% of reading + 10 digits）
- Overload protection:
μA、mA ranges: resettable fuses F1 500mA/250V
10A range: F2 10A/250V fuse (quick acting),.
- Max. input current:
mA jack（μA ranges）: 4mA,
mA jack（mA ranges）: 400mA,
10A jack: 10A
- voltage drop：
400μA ranges: 40mV,
4000μA ranges: 400mV,
40mA ranges: 40mV,
400mA ranges: 400mV,
4A range: 40mV
10A range: 100mV
- Frequency range: 40 to 400Hz
- Response: average, calibrated in rms of sine wave
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DIGITAL MULTIMETER
SPECIFICATION
3.2.5 Resistance
Range Resolution Accuracy
400Ω 0.1Ω
4kΩ 1Ω
40kΩ 10Ω
400k( 100Ω
4M( 1kΩ
±(1.2% of reading + 2 digits)
40M( 10kΩ ± (2.0% of reading + 5 digits)
- Open circuit voltage: ~0.25V
- Overload protection: 250V DC or rms AC
3.2.6 Capacitance
Range Resolution Accuracy
40nF 10pF
400nF 0.1nF
4μF 1nF ±（3.0% of reading + 3 digits）
40μF 10nF
100μF 100nF
- Overload protection: 250V DC or rms AC
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DIGITAL MULTIMETER
SPECIFICATION
3.2.7 Frequency
Rangee esolution Accuracy
9.999Hzz 0. 01Hz ±（2.0% of reading + 5 digits）
99.99Hzz 0. 1Hz
999.9Hz 0.1Hz ±（1.5% of reading + 5 digits）
9.999kHz 1Hz
99.99kHzz 10 z
199.9kHzz 100 z ±（2.0% of reading + 5 digits）
>200kHz for refe rence only
- b Hz range:
Measurement range: 0 ~ 200kHz
Input voltage range: 0.5V – 10V rms AC (higher input
voltage at higher frequency)
Overload protection: 250V DC or rms AC
- b V range:
Measurement range: 0 ~ 40kHz
Input voltage range: 0.5V – 750V rms AC (higher input
voltage at higher frequency)
Input Impedance: 10MΩ
Max. input voltage: 1000V DC or 750V rms AC
- b μA, mA or A range:
Measurement range: 0 ~ 40kHz
Input current range: ≥ 1/4 range rms AC (higher input
voltage at higher frequency)
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DIGITAL MULTIMETER
SPECIFICATION
- Ma . input current:
mA jack（μA ranges）: 4mA,
mA jack（mA ranges）: 400mA,
10A jack: 10A
- verload Protection:
μA、mA ranges: resettable fuses F1 500mA/250V
10A range: F2 10A/250V fuse (quick acting).
NOTE:
When measuring frequency, the range by Hz range is larger
than that by the Hz of voltage range or current range, but the
value measured beyond the range is for reference only.
3.2.8 Duty
Range esolution Accuracy
0.1 - 99.9% 0.1% ± 3.0%
- y Hz range:
Frequency response: 0 ~ 200kHz
Input voltage range: 0.5V – 10V rms AC (higher input
voltage at higher frequency)
Overload protection: 250V DC or rms AC (higher input
voltage at higher frequency)
- y V range:
Frequency response: 0 ~ 40kHz
Input voltage range: 0.5V – 600V rms AC (higher input
voltage at higher frequency)
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DIGITAL MULTIMETER
SPECIFICATION