779521-01
National Instruments
779521-01
National Instruments
Description
The NI-9237 (Part number 779521-01) is a high-performance Strain Bridge Input Module from National Instruments, featuring exceptional measurement capabilities with 4 channels and a sample rate of 50 kS per second for each channel. This instrument is ideal for industrial applications, offering 24-bit ADC resolution, various connectivity options, and capabilities including RJ-50 and DSUB connectors for flexible connectivity and data acquisition needs.
779521-01 NI 9237 4-Ch 50 kS/s/Ch, 24-Bit Bridge AI Module National Instruments NI-9237 Simultaneous Strain Bridge Input Module The NI-9237 (Part Numbers: 779521-01, 780264-01, and 780264-02) is a high-performance Strain Bridge Input Module from National Instruments. The instrument comes with exceptional measurement capabilities, 4 channels, and a sample rate of 50 kS per second for each channel. The instrument can be utilized in a wide range of applications at the industrial level, such as measurement, control, and communication applications. The NI-9237 Bridge Input Module offers the ADC resolution of 24 bits. Also, this model comes with various connectivity options and capabilities, including RJ-50 and DSUB connectors. Part number 780264-01 has a D-Sub front connector and is not conformal coated. Part number 779521-01 has an RJ-50 front connector and is not conformal coated either. Lastly, part number 780264-02 has a D-Sub front connector and is conformal coated. The RJ-50 jack enables the direct connectivity to the majority of torque or load cells, along with providing customized cable solutions with only a few tools. RJ-45 cables should not be used as substitutes to RJ-50 cables as the RJ-45 cables damage the RJ-50 connector. The National Instruments NI-9237 Bridge Input Module can measure as many as four bridge-based sensors at the same time. The instrument has a value of zero for the inter-channel phase delay. It implements a special mechanism for noise rejection and improves the safety capabilities of operator and test systems. This model comes with the 60 VDC and 1000 Vrms transient isolation capabilities for this purpose. The instrument also comes with a remote sensing capability, as well as procedures for shunt calibration. The NI 9237 Strain Bridge Input Module additionally is equipped with high-common-mode noise rejection and therefore enhanced safety for the user and the test system. These combined features make the NI-9237 Strain Bridge Input Module the best option for strain and bridge measurements. The NI-9237 Strain Bridge Input Module operates using the NI-DAQmx 8.1 or later versions of the software. The software is compatible with and required for the installation of professional development environments like LabVIEW, LabWindows/CVI, Microsoft Visual C++ 6.0, Microsoft Visual Basic 6.0, Microsoft .NET, and Borland C++. LabVIEW enables the user to benefit from digital signal processing tools for analysis. The user can also design FPGA applications and execute control algorithms at a loop rate of 300 MHz. Additionally, the user can design real time applications with the help of software. The NI-9237 should be calibrated at least once a year to maintain its accuracy requirements. The NI-9237 is available to be calibrated. While the recommended calibration period for individual parts varies, most parts should be calibrated either annually or every two years to ensure accuracy. If you need the NI-9237 calibrated, Apex Waves provides options. We offer high-quality NIST accredited calibrations through a 3rd party, with an average turnaround time of 1 to 2 weeks. When you order the NI-9237 with us, you can request basic (unaccredited) in-house calibration that will calibrate the part to the manufacturer specifications prior to being shipped. Call or email us today for more information about calibrating the NI-9237!
| Made By | National Instruments |
|---|---|
| Part Number | 779521-01 |
| Channels | 4 channels |
| Sample Rate | 50 kS/s/Ch |
| ADC Resolution | 24 Bits |
| Transient Isolation | 60 VDC and 1000 Vrms |
Distribution Cache Shipping Info and Options
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Question:
What is the maximum sampling rate of the NI-9237 Strain Bridge Input Module for each channel?
Answer:
The NI-9237 Strain Bridge Input Module has a maximum sampling rate of 50 kS/s (kilo Samples per second) for each channel.
Question:
What are the connectivity options available for the NI-9237 Bridge Input Module?
Answer:
The connectivity options for the NI-9237 Bridge Input Module include RJ-50 and DSUB connectors.
Question:
How many channels does the NI-9237 Bridge Input Module support and what type of sensors can it measure?
Answer:
The NI-9237 Bridge Input Module supports 4 channels and can measure bridge-based sensors such as strain gauges or load cells.
Question:
What is the purpose of the 60 VDC and 1000 Vrms transient isolation capabilities of the NI-9237?
Answer:
The 60 VDC and 1000 Vrms transient isolation capabilities are designed to enhance the safety of the operator and test systems by providing noise rejection and protecting against transients.
Question:
What software is compatible with the NI-9237 Strain Bridge Input Module and what are the capabilities of using this software?
Answer:
The NI-9237 Strain Bridge Input Module is compatible with NI-DAQmx 8.1 or later versions and works with professional development environments like LabVIEW, LabWindows/CVI, and Microsoft Visual Studio languages. Using the software enables digital signal processing, the design of FPGA applications, execution of control algorithms at high loop rates, and the creation of real-time applications.