PCI-6132 4-Channel High-Speed Simultaneous-Sampling DAQ Device
Земля PCI-6132 is an S Series multifunction data acquisition device with four simultaneously sampled analog inputs. Each differential input uses a dedicated 14-bit ADC and can acquire at up to 2.5 MS/s per channel.
Dedicated converters preserve channel-to-channel timing and phase relationships while providing as much as 10 MS/s aggregate acquisition across four channels. The board is designed for transient recording, IF digitization, ultrasound, sonar, telecommunications testing and scientific measurement.
The PCI-6132 also provides 16 MS onboard analog input memory, eight bidirectional digital I/O lines, two 24-bit counter/timers and analog and digital triggering.
Key Features of the PCI-6132
- Four simultaneous differential analog inputs
- Dedicated ADC for every channel
- 14-bit analog input resolution
- 2.5 MS/s maximum sampling rate per channel
- Up to 10 MS/s aggregate acquisition
- 16 MS onboard analog input memory
- Four programmable input ranges
- Eight TTL/CMOS digital I/O lines
- Two 24-bit counter/timers
- Analog and digital triggering
- NI-DAQmx software compatibility
- Full-length PCI form factor
PCI-6132 Technical Specifications
| Product Model | PCI-6132 |
|---|---|
| Part Number | 779422-01 |
| Product Type | S Series Multifunction DAQ Device |
| Шинный интерфейс | PCI |
| Analog Input Channels | 4 differential channels |
| ADC Resolution | 14 bits |
| Maximum Sample Rate | 2.5 MS/s per channel |
| Simultaneous Sampling | Да |
| Input Ranges | ±10 V, ±5 V, ±2.5 V and ±1.25 V |
| Analog Input FIFO | 16 MS |
| Analog Output Channels | Ничего |
| Цифровой ввод-вывод | 8 bidirectional TTL/CMOS lines |
| Digital I/O Rate | Up to 10 MHz |
| Counters/Timers | 2 × 24-bit |
| Запуск | Analog and digital |
| Front Connector | 68-pin male SCSI-II type |
| Software Driver | НИ-DAQmx |
| Physical Format | Full-length PCI board |
PCI-6132 Part Number and Accessories
| Item | Part Number or Type | Описание |
|---|---|---|
| PCI-6132 | 779422-01 | Four-channel, 14-bit, 2.5 MS/s/ch simultaneous-sampling DAQ device |
| DAQ Cable | Compatible shielded 68-pin cable | Connects the board to a terminal block or custom test fixture |
| SCB-68 Series | Shielded connector block | Provides screw-terminal access and shielding |
| BNC-2110 | BNC terminal accessory | Provides convenient laboratory signal connections |
Review the official accessory compatibility guide before selecting a cable. Cable shielding, connector gender and internal pin mapping must match the PCI-6132.
High-Speed Four-Channel Acquisition
The PCI-6132 can capture four synchronized signals at 2.5 MS/s each. This rate is useful for faster transient events and higher-frequency waveforms than the PCI-6122 can acquire.
Simultaneous sampling allows direct timing and phase comparison without compensating for the channel scanning delay associated with multiplexed hardware.
16 MS Onboard Memory
The board’s 16 MS input memory supports finite high-speed records and pretrigger acquisition. Local buffering also helps manage temporary differences between ADC data production and PCI-bus transfer.
The maximum practical recording duration depends on the channel count, sample rate and data format. Continuous recording additionally depends on host and storage throughput.
Four Analog Input Ranges
Software-selectable bipolar ranges allow the PCI-6132 to measure signals with different amplitudes. Choosing an appropriate range improves effective measurement resolution while retaining enough headroom for peaks and transients.
The differential inputs are not isolated. Review source grounding and common-mode voltage before making connections.
Counter and Digital Functions
Eight TTL/CMOS-compatible digital lines support external state monitoring, fixture control and correlated digital operations. Two 24-bit counters support pulse generation, event counting, period measurement and frequency measurement.
PCI-6132 Applications
- IF digitization
- Four-channel transient recording
- Ultrasound measurement
- Sonar system testing
- Telecommunications production testing
- Ballistics and impact measurements
- Phase and timing comparison
- Валидация электронного дизайна
- High-energy physics research
- Automated laboratory acquisition
PCI-6132 Installation Workflow
Step 1: Verify the PCI Host
Check that the computer has a compatible full-length PCI slot and enough internal clearance.
Step 2: Confirm Software Support
Select an NI-DAQmx release that supports both the PCI-6132 and the operating system.
Step 3: Install the Board
Shut down the computer, observe ESD precautions and install the PCI-6132 securely.
Step 4: Connect the Terminal Accessory
Attach the correct 68-pin cable and terminal block. Verify channel polarity, ground and trigger wiring.
Step 5: Configure the Acquisition
Create a hardware-timed task, select the input range, define the rate and configure the trigger and buffer.
Step 6: Test the Channels
Acquire a known signal on all four inputs and confirm amplitude, timing and channel alignment.
PCI-6132 Troubleshooting
The device does not appear in NI MAX
Check PCI seating, driver installation, operating-system support and the status shown in Device Manager.
The board cannot maintain 2.5 MS/s/ch
Review PCI bandwidth, DMA operation, application read rate and storage performance. Reduce unnecessary real-time display and processing.
The waveform contains unexpected offset
Check source grounding, differential wiring, input range and calibration status.
A trigger does not start acquisition
Verify trigger source, edge, polarity, threshold and physical terminal routing.
The input memory fills too quickly
Reduce channel count, sample rate or record length, or transfer data continuously to a sufficiently fast host buffer.
PCI-6132 Comparison
| Модель | AI Channels | Разрешение | Maximum Rate | Memory |
|---|---|---|---|---|
| PCI-6132 | 4 | 14-bit | 2.5 MS/s/ch | 16 MS |
| PCI-6133 | 8 | 14-bit | 2.5 MS/s/ch | 16 MS or 32 MS |
| PCI-6122 | 4 | 16-битный | 500 kS/s/ch | 2,046 samples |
| PCI-6115 | 4 | 12-bit | 10 MS/s/ch | 16 MS or 32 MS |
PCI-6132 vs PCI-6133
The two devices provide the same resolution and maximum per-channel sampling rate. The PCI-6132 provides four inputs and 16 MS memory, while the PCI-6133 provides eight inputs and is available with 16 MS or 32 MS memory.
Frequently Asked Questions
What is the maximum PCI-6132 sample rate?
The maximum rate is 2.5 MS/s per analog input channel.
Are the four inputs sampled simultaneously?
Yes. Each channel uses a dedicated ADC and can sample on the same clock edge.
How much onboard memory does the PCI-6132 provide?
The PCI-6132 provides 16 MS of analog input FIFO memory.
Does it include analog outputs?
No. It is focused on analog acquisition and also provides digital I/O and counters.
What is the PCI-6132 part number?
The standard NI part number is 779422-01.
Recommended Related Products
- PCI-6133 8-Channel High-Speed DAQ
- PCI-6122 4-Channel 16-Bit DAQ
- PCI-6123 8-Channel 16-Bit DAQ
- PCI-6115 10 MS/s/ch DAQ
Request a Quote for the PCI-6132
Contact us for availability and pricing for the PCI-6132 4-channel high-speed simultaneous-sampling DAQ board. We can also help select compatible cables, connection accessories and alternative NI acquisition devices.
