Amprobe AMP-25, Руководство пользователя, Страница: 19 / 22

15
Low Pass Filter
Range 60.00 A 300.0 A
Resolution 0.01 A 0.1 A
Accuracy
50 Hz to 60 Hz
± (3.5 % + 25 LSD)
at < 3 A
± (3.5 % + 5 LSD)
at
≥
3 A
± (3.5 % + 5 LSD)
Cut-off Frequency (-3dB): Approx. 160 Hz
Attenuation Characteristic: Approx. -24 dB/Octave
Inrush Current
Range 300.0 A
Resolution 0.1 A
CIntegration Time: 100 ms
Trigger Current: 5.0 A
Non-Contact Voltage Detection
Voltage range: 80 V to 600 V, 50 Hz to 60 Hz
Indication: bar-graph segments and audible beep tones
proportional to the field strength
Detection frequency: 50/60 Hz
Detection antenna: inside the top side of the stationary
jaw
MAINTENANCE AND REPAIR
If the Meter fails to operate, check battery, test leads, etc.,
and replace as necessary.
Double check the following:
1. Replace the fuse or battery if the meter does not
work.
2. Review the operating instructions for possible
mistakes in operating procedure.