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" Very responsive and helpful, competitive pricing. Good source! "
July 2025
cDAQ-9184
cDAQ-9184, 4-Slot, Ethernet Bus Connector, CompactDAQ Chassis
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
✔ Free Domestic Ground Shipping
✔ NIST Calibration Available
Expert Insights for the cDAQ-9184
"The cDAQ-9184 is a rugged ethernet CompactDAQ chassis designed for small measurement systems that need remote access. It supports a variety of C series modules that can work with the four 32-bit general purpose counters. With a 24 volt power supply and support for DIN rail mounting, this chassis can be the backbone of your small remote testing setup!"
- Chris B.
LabVIEW Trained
In-House Technician
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
Carol Zimme**** Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
Expert Insights for the cDAQ-9184
"The cDAQ-9184 is a rugged ethernet CompactDAQ chassis designed for small measurement systems that need remote access. It supports a variety of C series modules that can work with the four 32-bit general purpose counters. With a 24 volt power supply and support for DIN rail mounting, this chassis can be the backbone of your small remote testing setup!"
- Chris B.
LabVIEW Trained
In-House Technician
National Instruments cDAQ-9184 CompactDAQ Chassis
The cDAQ-9184 (Part Number: 782069-01) is an Ethernet CompactDAQ Chassis that can facilitate the measurements of temperature, voltage, or extension-based sensors. Overall, the National Instruments NI cDAQ-9184 incorporates these measurements and more into one device that outputs most of the information through a similar bus interface. The user can blend multiplexed voltage input signals by utilizing the NI CompactDAQ framework. This will allow the user to test accelerometers, low-speed thermocouples, and TTL computerized I/O in a similar chassis using similar driver software, which is the NI-DAQmx. The software is compatible with other software packages/application development environments (ADEs) such as LabVIEW or LabVIEW Real-Time module. The chassis can be reserved, and the device configured using the Measurement & Automation Explorer (MAX) tool.
This 4-slot NI CompactDAQ chassis gains ground, which is less demanding since the user utilizes a similar driver for all estimations. This arrangement spares space and improves administration and support for the user. The device has an analog input FIFO size of 127 samples per slot with a timing resolution of 12.5 ns and a timing accuracy of 50 ppm of the sample rate. It has 4 counters/timers with a 32-bit resolution and an output frequency of 0 MHz to 20 MHz.
For information procurement, the Ethernet interface on the NI cDAQ 9184 offers two favorable circumstances when contrasted with other regular PCs: long cabling lengths and dispersed framework. Ethernet is perfect for taking measurements at separations past the 5 m point of confinement of a USB link. A solitary CAT 5E link can achieve 100 m before requiring a change or switch to convey the flag more distantly. Moreover, numerous IT offices have institutionalized Gigabit Ethernet (IEEE 802.3ab) as the spine for their corporate systems. By using the NI cDAQ-9184 CompactDAQ Chassis, the user can exploit that current foundation and extra system data transfer capacity for a remote or appropriated estimation application. One host PC can deal with many types of test stations inside a similar office or over various destinations.
The device weighs 22.7 oz., measuring 7.01 x 3.47 x 2.53 in. in dimensions. It has an operating temperature range of -20 °C to 55 °C. Additional information about the cDAQ-9184 can be found in the manuals under the "Manuals & PDFs" tab.
| Model | cDAQ-9184 |
|---|---|
| Manufacturer | National Instruments |
| Part Numbers | 782069-01 |
| Type | CompactDAQ Chassis |
| Slots | 4 |
| Bus Connector | Ethernet |
| Counters/Timers | 4 |
| Counter/Timer Resolution | 32 Bits |
| Timing Resolution | 12.5 ns |
| Power Consumption | 15 W (Maximum) |
| Voltage Input Range | 9 V to 30 V |
| Operating Temp Range | -20 °C to 55 °C |
| Storage Temp Range | -40 °C to 85 °C |
| Dimensions | 7.01 x 3.47 x 2.53 in. (178.1 mm × 88.1 mm × 64.3 mm) |
| Weight | 22.7 oz. (643 g) |
| cDAQ-9184 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Request a Quote |
Associated part numbers for cDAQ-9184:
National Instruments cDAQ-9184 Frequently Asked Questions
Question: Does the cDAQ-9184 have a web-based configuration utility available?
Answer: Yes, the CompactDAQ Chassis has a built-in web-based configuration utility.
Question: Does the NI cDAQ-9184 support hardware-timed single point acquisition?
Answer: No, the cDAQ Chassis does not support hardware-timed single point acquisition.
Question: Can you put read and write operations in a single loop?
Answer: For the NI cDAQ-9184, it is recommended that you put the read and write operations in separate loops.
Question: Is the cDAQ-9184 chassis compatible with older modules?
Answer: Yes, but the software must be updated in order to recognize the modules.
cDAQ-9184 PDF Manuals
NI-CDAQ-9181-9184-9188-9191-USER-MANUAL.PDF
NI-CDAQ-9181-NI-CDAQ-9184-NI-CDAQ-9188-NI-CDAQ-9188XT-LETTER-OF-VOLATILITY.PDF
NI-CDAQ-9184-9188-ETHERNET-CHASSIS-QUICK-START.PDF
NI-CDAQ-9184-SAFETY-ENVIRONMENTAL-AND-REGULATORY-INFORMATION.PDF
NI-CDAQ-9184-SPECIFICATIONS.PDF
CDAQ-9181-9184-9188-9191-FIRMWARE-FOSS-NOTICES-LOCATIONS-NOTE-TO-USERS.PDF
CDAQ-9181-CDAQ-9184-CDAQ-9188-CDAQ-9188XT-LETTER-OF-VOLATILITY.PDF
Driver Downloads for cDAQ-9184
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