Electrical Specification - Amprobe VPC-30 Mode D'emploi

Electrical Specification

Accuracy is given as +/- (% of reading digits + number of digits) or otherwise
specified @ 23˚C +/- 5˚C and less than 75% R.H.
DC & AC Voltage (LED)
DCV MARKING
6V
12V
24V
36V
48V
60V
72V
110V
220V
380V
DCV Tolerance: +/- (1%+2V)
ACV Tolerance: +/- (2.5%+4V)
Input Impedance: 460kΩ, 160pF nominal
ACV Frequency Response: 45Hz ~ 65Hz
Duty ratio: Continuous duty
DC & AC Voltage (VPC-31 LCD only)
RANGE
DC 999V
AC 999V (50Hz/60Hz)
Input Impedance: 460kΩ, 160pF nominal
ACV Frequency Response: 45Hz ~ 65Hz
Duty ratio: Continuous duty
Typical Threshold
5V
10V
19V
30V
42V
54V
66V
91V
176V
304V
Threshold
> +4.5VDC or < -4.5VDC
> 8VAC
ACV MARKING
24V
48V
120V
208V
240V
277V
347V
480V
600V
1000V
Accuracy
1.0%+2d
2.5%+4d
10
Typical Threshold
19V
38V
96V
166V
224V
259V
312V
414V
540V
800V