Four isolated input channels easily handle any type of mixed signal inputs

Safely make floating and differential

measurements

Making accurate and safe measurements on power electronics, power

semiconductors, and other electronics applications can be challenging

when the signal reference is floating and not referenced to earth ground.

When your signal ranges from low voltage to high voltage (kV) or you must

use probing techniques that can potentially create ground loops, the

problem is compounded.

To enable floating measurements, the THS3000 Series is architecturally

different than most other oscilloscopes. All input channels are fully isolated

from the main chassis and from each other. Additionally the power adapter

and USB interface are fully isolated to ensure safe measurements and

eliminate the risk of unintentional grounding or accidental short circuits.

When configured with the proper probes you can be assured you'll be able

to make quick, safe, and accurate measurements.

Input signal and float voltage maximum safety ratings

Selecting the right probe

Scope/Probe

(attenuation)

Maximum safety rating

THS3000 viewable signal

Reference

float safety

rating

Input signal

safety rating

On-screen P-

P voltage

On-screen

RMS voltage

THS3000 (1X

input)

CAT III

CAT III

CAT II

THP0301

(10X)

CAT III

CAT III

PP5122

(100X)

CAT II

CAT III

CAT II

CAT III

Fast analysis of your device

The THS3000 Handheld Oscilloscope Series is packed with analysis tools

to help you validate your device's operation and identify issues quickly. With

waveform math, you can add, subtract, or multiply any of your signals to

investigate instantaneous power or look at gain. Vertical and horizontal

cursors allow you to look at a specific point on your waveform for accurate

measurements of voltage, current, time, or frequency. With 21 automated

measurements, you can make common measurements quickly and

accurately. The built-in Fast Fourier Transform (FFT) function allows you to

see the frequency spectrum of your signal, revealing signal interference,

crosstalk, or switching noise.

Datasheet

2 www.tektronix.com