Dawson Tools DDM453 Panduan Pengguna - Halaman 8

Jelajahi secara online atau unduh pdf Panduan Pengguna untuk Multimeter Dawson Tools DDM453. Dawson Tools DDM453 11 halaman.

Halaman Cetak
AC Voltage Measurement
Range
Resolution
6V
0.001V
60V
0.01V
600V
0.1V
• Input impedance: 10MΩ
• Max. input voltage: 600V rms
• Frequency response: 40~400Hz,
calibrated to rms of sine wave (average response)
DC Current Measurement
Range
Resolution
600µA
0.1µA
6000µA
1µA
60mA
0.01mA
600mA
0.1mA
10A
10mA
• Overload protection:
µA/mA input: Fuse(FF 600mA H 600V)
10A input: Fuse (FF 10A H 600V)
• Max. input current:
µA/mA input: 600mA rms
10A input: 10A rms
Accuracy
±(1.0% of reading +5 digits)
Accuracy
±(1.0% of reading +5 digits)
±(2.0% of reading +8 digits)
13
AC
Current
Measurement
Range
Resolution
600 A
µ
0.1µA
6000µA
1µA
60mA
0.01mA
600mA
0.1mA
10A
10mA
• Overload protection:
µA/mA input: Fuse(FF 600mA H 600V)
10A input: Fuse (FF 10A H 600V)
• Frequency response: 40~400Hz,
calibrated to rms of sine wave (average response)
• Max. input current:
µA/mA input: 600mA rms
10A input: 10A rms
Resistance Measurement
Range
Resolution
600Ω
0.1Ω
6kΩ
0.001kΩ
60kΩ
0.01kΩ
600kΩ
0.1kΩ
6MΩ
0.001MΩ
60MΩ
0.01MΩ
• Max. input voltage: 600V rms
Continuity Test
Description
Resolution
If measured resistance is greater
0.1Ω
than 50Ω,the meter's buzzer will sound
Overload protection: 600V rms
•
•
Open circuit voltage: ~1.0V DC
Accuracy
±(1.2% of reading +5 digits)
±(2.0% of reading +8 digits)
Accuracy
±(0.7% of reading +3 digits)
14