pico Technology PicoScope 2000 Serie Guia De Inicio Rapido página 5

PicoScope 2000 Series Oscilloscopes and MSOs
1.2.2 Maximum input ranges
Observe all terminal ratings and warnings marked on the product.
WARNING
To prevent electric shock, do not attempt to measure voltages outside of the specified
full scale measurement range below. Full scale measurement ranges are the maximum
voltages that can be accurately measured by the instrument. Overvoltage protection
ranges are the maximum voltages that will not damage the instrument.
Full scale
measurement
range
±20 V
WARNING
Signals exceeding the voltage limits in the table below are defined as "hazardous live" by
EN 61010. To prevent electric shock, take all necessary safety precautions when working
on equipment where hazardous live voltages may be present.
WARNING
PicoScope 2000 Series oscilloscopes are not designed to measure hazardous live signals
as defined by EN 61010. To prevent electric shock, do not attempt to measure voltages
outside of the limits shown in the table above or the specified full scale measurement
range, whichever is lower.
WARNING
To prevent injury or death, the oscilloscope must not be directly connected to the mains
(line power). To measure mains voltages, use a differential isolating probe specifically
rated for mains use, such as the TA041 listed on the Pico website.
CAUTION
Exceeding the overvoltage protection range on any connector can cause permanent
damage to the oscilloscope and other connected equipment.
2 Copyright © 2006–2018 Pico Technology Ltd. All rights reserved.
Input channels
±100 V
Signal voltage limits of EN 61010
±70 V DC
Overvoltage protection (DC + AC peak)
Digital input channels
(MSO)
±50 V
33 V AC RMS
Quick Start Guide
Signal generator
output
±20 V
±46.7 V pk max.
DO231-9