The TA042, TA043 and TA044 are active differential oscilloscope probes. They let you use a conventional earthed oscilloscope to measure signals that are not referenced to ground, including mains voltages.
They can also be used to measure and observe the waveforms of three-phase supplies or the gate and control signals of semiconductor circuits. They are ideal for investigating motor speed controls, uninterruptible power supplies, switch mode power supplies and process controllers.
| TA042 | TA043 | TA044 | |
|---|---|---|---|
| Description | 100 MHz 1400 V differential probe | 100 MHz 700 V differential probe | 70 MHz 7000 V differential probe |
| Attenuation | 100:1, 1000:1 | 10:1, 100:1 | 100:1, 1000:1 |
| Differential voltage ranges | 140 V DC + peak AC 100 V RMS |
70 V DC + peak AC 70 V RMS |
700 V DC + peak AC 500 V RMS |
| 1400 V + peak AC 1000 V RMS |
700 V DC + peak AC 500 V RMS |
7000 V DC + peak AC 5000 V RMS |
|
| Common mode range | 1400 V DC + peak AC 1000 V RMS |
700 V DC + peak AC 500 V RMS |
7000 V DC + peak AC 2500 V RMS |
| Bandwidth | 100 MHz | 100 MHz | 70 MHz |
| Accuracy | 2% | 2% | 2% |
| Rise time | 3.5 ns | ||
| Input impedance | 4 MΩ / 7 pF each side to ground | 4 MΩ / 7 pF each side to ground | 10 MΩ / 10 pF each side to ground |
| Power requirements | 4 x AA cells (supplied) | 4 x AA cells (supplied) | 4 x AA cells (supplied) |
| Safety rating to GND | 1400 V DC + peak AC 1000 V RMS CAT III |
1000 V RMS CAT III |
7000 V DC + peak AC 2500 V RMS CAT I |
| Safety rating between inputs | 1400 V DC + peak AC 1000 V RMS CAT III |
1000 V RMS CAT III | 7000 V DC + peak AC 5000 V RMS |
| Test prod rating | 1000 V CAT III | 1000 V CAT III | 1000 V CAT I |
|
|






























teplota
teplomer
zdroj
vlhkomer
vlhkosť
USB
osciloskop
multimeter
biocote
Automotive
antibakteriálny
záznamník
pyrometer
vodotesný
EN13485
IP65
robustný
IP68
ponorný
cukrársky
generátor
2chan
PC
AWG
True RMS
logger
scopemeter
DC
infračervený
rosný bod
software
Fluke
datalogger
4-20mA
kontaktný
HACCP
kalibrátor
zadávač
sonda
js
wireless
transmitter
IR
4Chan
pleseň
termokamera
vpichový
12bit
dataloger
tlak
metrologický
200MHz
dozimeter
modulácia
dmm
IEEE 488
GPIB
pH
laboratórny
100MHz
potraviny
SCC Kit
termočlánok
komunikácia
IR-Fusion
kvalita siete
softvér
referenčný
pasterizácia
čas
EN50160
presný
LAN
digitálny
odmerka
váha
250MHz
PQ
SW
objektív
analyzátor
PS Cumulus Flash tag cloud adapted from the Wordpress original by Roy Tanck requires Flash Player 9 or better. Ported by ecartservice.net.