Digital Storage Oscilloscopes
TPS2012B • TPS2014B • TPS2024B Data Sheet
FFT Standard on All Models
Advanced Tri
Traditional, Analog-style Knobs and Multilanguage User Interface for
Easy Operation
Quick Setup and Operation with Autoset Menu, Autorange, Waveform
and Setup Memories, and Built-in, Context-sensitive Help
Backlit Menu Buttons for High Visibility
11 of the Most Critical Automatic Waveform Measurements
Applications
Features & Benefits
100 MHz an
SampleRatesupto2GS/sRealTime
2 or 4 Fully Isolated and Floating Channels, plus Isolated External
Trigger
8 Hours of Continuous Battery Operation with Two Batteries Installed,
Hot Swappable for Virtually Unlimited Freedom from AC Line Power
Optional Power Application Software offers the Broadest Range of
Power Measurements at its Price Point
Quickly Documen t and Analyze Measurement Results with
OpenChoice
d 200 MHz Bandwidths
®
Software or Integrated CompactFlash®Mass Storage
Industrial Power Design, Troubleshooting, Installation, and Maintenance
Advanced Electronics Design, Troubleshooting, Installation, and
Maintenance
Automotive Design and Test
Education
TPS2000B Series Oscilloscopes for Powerful
Productivity from Bench to Field
The TPS2000B Series offers a distinctive range of capabilities in an
oscilloscope with controls and menus you will find familiar and easy to
use. Available in 2- or 4-channel versions, the TPS2000B Series with
IsolatedChannel™ technology provides isolation from ground and isolation
between c
about damaging circuitry. Battery power comes standard, making it a
natural choice for field applications. For work on power electronics, optional
software integrates commonly needed power system mea surements into
the instrument, speeding up power analysis and troubleshooting.
hannels allowing you to take measurements with less worry
ggers to Quickly Capture the Event of Interest
Data Sheet
tedChannel™ inputs and isolated external trigger input for quick, accurate,
Four Isola
e floating and differential measurements.
affordabl
Make Floating and Differential Measurements –
Quickly, Accurately, Affordably
Unintentionally grounding a circuit und er test is a common cause of
poor measurement results and circuit damage. Connecting two or more
grounded probes can cause ground loops, and if the current is high enough
lt in ruined components and equipment. Most importantly, taking
can resu
floating measurements without the proper instruments and probes can pose
a safety hazard.
Input signal
and float voltage maximum safety ratings.
Tektronix IsolatedChannel technology simplifies floating m easurements.
Unlike ground-referenced oscilloscopes, the TPS2000B input connector
shells are isolated from each other and from earth ground. Within the
specified 600 V
keeps curre
maximum float voltage, IsolatedChannel technology
RMS
nt from flowing between the TPS2000B input BNC shells or
from any BNC shell to earth.
Different p
assive probes are available, depending on your application. With
the included TPP0201 passive probes, the TPS2000B can measure up to
400 V
. However, to meet the safety rating of the TPP0201, the reference
p-p
lead of the probe must be maintained within 30 V
relative to ground.
RMS
Because of this, the TPP0201 probe is well suited for working on digital and
analog circuits in which the maximum voltage never exceeds 30 V
RMS
.
Measurements on power conversion electronics usually require probes with
higher voltage ratings. Tektronix offers two passive probes with insulation
systems sp
ecifically designed for making floating measurements. Optional
P5122 probes, when coupled with the TPS2000B, are suitable for making
measurements on 480 V
maximum float voltage of up to 600 V
optional P5120 probe the TPS2000B can measure up to 800 V
maximum float voltage within 600 V
probe the
TPS2000B can measure up to 800 V
voltage within 600 V
devices in Category II environme nts, with a
RMS
relative to earth ground. With the
RMS
,witha
p-p
of ground. With the optional P5120
RMS
with a maximum float
p-p
of ground. The P5120 is the best choice for making
RMS
AC-coupled ripple measurements on high-voltage DC power supplies.
Please see “Characteristics” for complete safety ratings and specifications.
Selecting the Right Probes for the Job
Maximum Safety Ratings TPS2000B Viewable Signa lScope/Probe (Attenuation)
Reference Float Safety
TPS2000B Input (1X) 600 V
TPP0201 30 V
P5120 (20X) 600 V
P5122*2(100X) 600 V
*1Passive probe reference leads have no attenuation so any working voltage or over-voltage transients pass straight through to the scope reference. Thus, a passive probe reference float rating can never exceed the scope
reference float rating.
2
The P5122 probe should not be used for AC-coupled measurements onsignals with greater than 300 V DC offset. The P5120 is the recommended probe for measuring ripple on high-voltage DC supplies.
*
1
Rating*
CAT II 300 V
RMS
RMS
CAT II 1000 V
RMS
CAT II 1000 V
RMS
Input Signal Safety Rating On-screen Peak-Peak
CAT II
RMS
300 V
RMS
RMS
RMS
CAT II
CAT II
CAT II
Voltage (Sinusoid centered
at 0 V)
40 V
400 V
800 V
2828 V
p-p
p-p
p-p
p-p
On-screen RMS Voltage
(Sinusoidcenteredat0V)
14.1 V
RMS
141 V
RMS
282 V
RMS
1000 V
RMS
2 www.tektronix.com
Digital Storage Oscilloscopes — TPS2012B • TPS2014B • TPS2024B
Perform th
ree-phase power measurements of variable frequency drives.
Speed the Design and Test of Industrial Power Systems
and Circuits
From mobile phones to industrial motor drives, power conversion
technology has enabled significant advances in size, performance, and
energy efficiency. But even the most basic task of viewing a converter’s
input and
output is complicated by multiple voltage references. Multiple
references also make it challenging to view signals from control circuits and
power circuits at the same time. Using ground-referenced oscilloscopes in
these applications, without appropriate differential probes, can damage
circuits and produce bad measurements. For debugging power conversion
electronics, IsolatedChannel technology reduces the risk of damage and
unintend
ed circuit interactions.
For performing power system measurements, TPS2PWR1 power
tion software is available as an option for the TPS2000B. It provides
applica
advanced power measurements right on the oscilloscope, at an entry-level
price.
Conduct harmonic distortion measurements with TPS2PWR1 software.
For dialing in the performance of switching components, the power
application software adds important measurements to the TPS2000B,
including automatic switching loss, dv/dt, and di/dt cursor measurements.
For measurements on AC line voltage and for checking the impact on
the power distribution system, the power application s oftware shows
harmonic content to the 50th harmonic, and provides phase, reactive power
consumption, and powe r factor measurements. With the four-channel
TPS2014B or TPS2024B, you can view three-phase voltages or currents.
Two power “bundles” are available, combining probes and measurement
software. Each package combines four probes with the TPS2PWR1 power
application software, at prices that are lower than if purchased separately.
The TPS2PBND combines four P5120 20X passive, high-voltage probes
with TPS
2PWR1 power application software. The TPS2PBND2 combines
four P5122 100X passive, high-voltage probes with the power application
software.
www.tektronix.com 3
Data Sheet
Capture el
technolog
usive glitches – the first time – with Digital Real-Time (DRT) sampling
y.
Quickly Debug and Characterize Signals with DRT
Sampling Technology
Characterize a wide range of signal types on up to four channels
simultaneously with the TPS2000B Series Digital Real-Time (DRT)
sampling technology. This acquisition technology makes it possible to
capture h
igh-frequency events, such as glitches and edge anomalies, that
eludes other oscilloscopes in its class, so that you can be sure to get an
accurate view of your signal.
Easily Analyze and Document Your Measurement
Results
Quickly reveal signal interference, crosstalk, and the effects of vibration
with frequency domain analysis using the TPS2000B Series Fast Fourier
Transform (FFT) feature. Then, easily document your measurement results
integrated CompactFlash
with the
®
mass storage.
To capture, save, and analyze your measurement results on your PC,
®
uded OpenChoice
the incl
PC software can be used. Every TPS2000B
Speed documentation and analysis of measurements results with OpenChoice®software
and integrated CompactFlash
®
mass storage.
Series also ships with a free copy of the special Tektronix Edition of
National Instrument’s LabVIEW SignalExpress™ software for basic
instrument control, data logging, and analysis. The optional Professional
Edition of SignalExpress offers over 200 built-in functions that provide
additional signal processing, advanced analysis, sweeping, limit testing,
and user-defined step cap abilities.
3
SignalExpress supports the range of Tektronix bench instruments*
,
enabling you to connect your entire test bench. You can then access the
feature-rich tools packed into each instru
ment from one intuitive software
interface. This allows you to automate complex measurements requiring
multiple instruments, log data for an extended period of time, time-correlate
data from multiple instruments, and easily capture and analyze your results,
all from your PC. Only Tektronix offers a connected test bench of intelligent
instruments to simplify and speed debug of your complex design.
the full range of Tektronix instruments supported by the Tektronix Edition of NI LabVIEW
*3To s ee
xpress, visit www.tektronix.com/signalexpress.
SignalE
4 www.tektronix.com
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