PICO PicoScope Kurzanleitung Seite 5

PicoScope USB Oscilloscopes
Static awareness. Static discharge
can damage parts.
CAT EN 61010 overvoltage category
For indoor use only
Do not dispose of this product as
unsorted municipal waste.
To prevent injury or death use the product only as instructed. Protection provided by the
product may be impaired if used in a manner not specified by the manufacturer.
2.2 Maximum input ratings
Observe all terminal ratings and warnings marked on the product. The marked voltage is the
maximum that may be applied across that terminal without risk of personal injury or damage to
the instrument.
The table below and/or markings on the product indicate the full-scale measurement range and
overvoltage protection range for each oscilloscope model. The full-scale measurement ranges
are the maximum voltages that can be accurately measured by the instrument. The overvoltage
protection ranges are the maximum voltages that will not damage the instrument.
To prevent electric shock, do not attempt to connect to or measure voltages outside of the
marked terminal rating.
Full-scale
measurement
range
PicoScope 3000D Series ±20 V
PicoScope 4000A Series ±50 V
PicoScope 4262 ±20 V
PicoScope 5000D Series ±20 V
PicoScope 6407 ±100 mV
2
WARNING
WARNING
Overvoltage protection (DC + AC peak)
Input Digital input Ext/AUX
channels channels (MSO) trigger
±100 V ±50 V ±100 V
±100 V – –
±50 V – ±50 V
±100 V ±50 V ±100 V
±2 V – ±5 V
Copyright © 2006–2021 Pico Technology Ltd. All rights reserved.
Signals exceeding the voltage limits in the table below are defined as "hazardous live" by
EN 61010.
±60 V DC
To prevent injury or death, do not directly connect the oscilloscope to hazardous live voltages.
To prevent electric shock, take all necessary safety precautions when working on equipment
where hazardous live voltages may be present.
The following accessories can safely connect to and allow measurement of hazardous live
voltages, up to either the instrument's full-scale measurement voltage multiplied by the
applicable attenuation ratio or the accessory's marked maximum operating voltage, whichever
is the lower:
• P2036 and P2056 10:1 passive high-impedance oscilloscope probes
• All Pico Technology-supplied high-voltage active probes
Accessories suited for connection to hazardous live voltages are clearly marked with their
maximum allowable voltage and, where applicable, their CAT rating.
To prevent electric shock, do not exceed the voltage rating marked on any accessory. If an
accessory is not marked with a voltage rating on either the connector, cable or body, or if a
protective finger guard is removed, then do not exceed the EN 61010 "hazardous live" limits
above.
To prevent injury or death, do not connect the oscilloscope directly to the mains (line power).
To measure mains, use only a differential isolating probe that is specifically CAT rated for
Signal
mains or high-energy use, such as the TA041 listed on the Pico website. Such measurements
generator
must only be made by competent persons and appropriate safety training may be required.
±20 V
To prevent injury or death, do not use the product or an accessory if it appears to be damaged
±10 V in any way, and stop use immediately if you are concerned by any abnormal operations.
±10 V
±20 V
±5 V
WARNING
Signal voltage limits of EN 61010-1:2010+A1:2019
30 V AC RMS
WARNING
WARNING
Quick Start Guide
±42.4 V pk max.
DO115-21