Greenlee GT-220 Manual De Instrucciones página 15

Accuracy (cont'd)
Wireless Electric Field Detection (EF)
Typical Voltage
15 V to 50 V
30 V to 70 V
50 V to 100 V
70 V to 140 V
More than 100 V
* Bar graph indication and tone are proportional to signal strength.
DCV (high impedance mode) (GT-540 only)
Range
6000 mV*
6.000 V
60.00 V
600.0 V
1000 V
* This range can only be entered using the RANGE button.
Input impedance: 5 MΩ // 90 pF
ACV (high impedance mode) (GT-540 only)
Range
6000 mV*
6.000 V
60.00 V
600.0 V
1000 V
* This range can only be entered using the RANGE button.
Input impedance: 5 MΩ // 90 pF typical
Bar Graph Indication*
•
• •
• • •
• • • •
• • • • •
Accuracy
± (0.8% + 2 mV)
± (0.8% + 0.002 V)
± (0.8% + 0.01 V)
± (1.2% + 0.4 V)
± (1.5% + 8 V)
Accuracy
± (1.5% + 3 mV)
± (1.5% + 0.003 V)
± (1.5% + 0.03 V)
± (2.0% + 0.6 V)
± (2.8% + 8 V)
GT-220 • GT-540
Frequency Range
50 Hz to 60 Hz
15