The Zeroplus LAP-C-32128 32-channel, PC-based logic analyzer features powerful protocol analyzer capabilities. The standard package includes protocol analyzer plug-ins for over 110 protocols.
The Zeroplus patented waveform compression technology increases the effective sample memory capacity far beyond the physical 128 kbits/channel. All 32 channels of the LAP-C-32128 can achieve a compression rate up to 8× depending on the data content, allowing you to obtain considerably more sampling data.
The logic analyzer connects to a PC via USB. It supports the full 480Mbps USB 2.0 speed, but also can use 12Mbps USB 1.1. The analyzer is powered from the USB as well.
The 32-channel LAP series analyzers can be strung together to operate as a single unit with increased memory. Up to four of this analyzer can be hooked together for a maximum of 512kb sample memory per channel. However, it would be more economical to purchase the LAP-C-322000 instead, which has 2Mb per channel (and multiples of it can be stacked for up to 8Mb per channel). This analyzer (and the 322000) also can be stacked with an oscilloscope for monitoring analog and digital signals together (with both displayed in the LAP software). Download Stacking Overview.
The LAP-C Series of Logic Analyzers features models with 16- and 32-input channels and various capture storage memory sizes. See the table below for comparison. The model numbers at the top of the table link to the respective model order pages (model 321000 is no longer produced). Download a PDF of the LAP-C user manual (version 3.13.03).
LAP-C Logic Analyzer Model Comparison & Specifications
|Items / Type ||LAP-C-16032 ||LAP-C-16064 ||LAP-C-16128 ||LAP-C-162000 ||LAP-C-32128 ||LAP-C-321000 ||LAP-C-322000 |
|Interface ||USB 2.0 (1.1) |
|Operating System ||Windows 2000 / Windows XP / Windows Vista / Windows 7 / Windows 8.1 / Windows 10 |
|Power Supply ||USB 1.1 (USB 2.0 Recommended) |
|Channels ||16 ||32 |
|Sampling Rate ||Internal Clock Rate (asynchronous) ||100Hz ~ 100MHz ||100Hz ~ 200MHz |
|Max External Clock (synchronous) ||Max 75MHz ||Max 100MHz |
|Bandwidth ||75MHz |
|Memory ||Memory ||512K Bits ||1M Bits ||4M Bits ||64M Bits ||4M Bits ||32M Bits ||64M Bits |
|Memory Depth (Per Channel) ||32K Bits ||64K Bits ||128K Bits ||2M Bits ||128K Bits ||1M Bits ||2M Bits |
|Trigger ||Trigger Channel ||16 Channels ||32 Channels |
|Trigger Condition ||Pattern/Edge |
|Pre-Trigger / Post-Trigger ||Yes |
|Trigger Level ||1 Level |
|Trigger Count ||1 ~ 65535 |
|Threshold Voltage ||Working Voltage ||-6V ~ +6V |
|Accuracy ||±0.1V |
|Software Function ||Operating Interface Language ||Chinese(Si) / Chinese(Tr) / English |
|Time Base Range ||5ps ~ 10Ms |
|Vertical Sizing ||1 ~ 5.5 |
|Compression ||Max 8Mbits ||Max 16Mbits ||Max 32Mbits ||Max 512Mbits ||Max 32Mbits ||Max 255Mbits ||Max 512Mbits |
|Waveform Width Display ||Yes |
|Trigger Page ||1 ~ 8192 Page |
|Pulse Width Trigger ||Optional ||Free |
|Double Mode ||No ||Yes |
|Trigger Mark ||No ||Yes ||No ||Yes |
|Latch Function ||No ||Yes ||No ||Yes |
|Data Contrast ||No ||Yes ||No ||Yes |
|Multi-stacked Logic Analyzer Settings ||No ||Yes |
|Protocol Analyzer Trigger ||Optional ||Free |
|Included Accessories ||Test Cables ||8-pin ×2, 2-pin, 1-pin ||16-pin, 8-pin ×2, 2-pin, 1-pin |
|Probe (Test Hooks) ||2 ||20 ||36 |
|USB Cable ||Included |
|Safety Certification ||FCC / CE / WEEE / RoHS |
Protocol Analyzer Package Contents
The included signal connector cables are 25cm in length. A 40cm cable package is available separately.
- LAP-C-32128 logic analyzer unit
- Protocol Analyzer software plugins included for over 110 protocols. Download this Excel spreadsheet and view the 32128 column to see the complete list of protocols available for this analyzer. (Note that the spreadsheet was made before all available protocols became free, so you can ignore the Type column showing "Free" versus "Available" protocols; all plugins are included in the latest version of the ZeroPlus software.)
- USB cable
- One 16-channel signal connector
- Two 8-channel signal connectors
- One 2-channel signal connector
- One single-channel signal connector
- 36 test hook grips
- Software CD-ROM
All Protocol Analyzers Now Free! In February 2016, the ZeroPlus software was updated to include all protocol analyzers. If your unit's CD-ROM has an older version of the software, download version 3.13.04 to unlock all protocol analyzers so you won't need to download each one individually and won't have a limit to how many you can register.
Visit the ZeroPlus Application Notes Page for technical documentation covering a wide range of topics, and to see more details about the differences between the LAP-C models, and how to use the logic/protocol analyzers in different ways.
Read customer testimonials of Zeroplus Logic Analyzers.
Optional Recommended Products for this Item