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NI USB-9237

Bridge and Strain Measurement Module

Print
  • 4 simultaneously sampled analog inputs
  • 24-bit resolution with NIST-traceable calibration
  • Programmable half- and full-bridge completion
  • Quarter-bridge completion with external accessory (sold separately)
  • Up to 10 V internal excitation
  • Smart-sensor (TEDS) compatible
  • Data Sheet  |  Specifications popup

Step 1: Verify Device and Quantity Selection
Part
Number		 Description Est Ship Days Glossary Definition US Dollars
(change) 		Qty
780137-01 NI USB-9237 -- For price, select country  

Each NI USB-9237 requires: 1 Cable, 1 Connectivity Accessory

NI USB-9237 Cable Connectivity Accessory
Step 2: Select Cable
Part
Number		 Description Est Ship Days Glossary Definition US Dollars
(change) 		Qty
Shielded
195950-02 RJ50 Cable - 10-pin modular plug to pigtail wires (2m, qty 4)
NI Recommended		 -- For price, select country  
195950-10 RJ50 Cable - 10-pin modular plug to pigtail wires (10m) -- For price, select country  
194612-02 RJ50 Cable for 9944, 9945, and 9949, 2m (qty 4) -- For price, select country  
194612-10 RJ50 Cable - 10 pin modular plug to 10 pin modular plug (10m) -- For price, select country  
Step 3: Select Connectivity Accessory
Part
Number		 Description Est Ship Days Glossary Definition US Dollars
(change) 		Qty
Screw Terminals
196809-01 NI 9949 - RJ50 to screw terminal adaptor
NI Recommended		 -- For price, select country  
194611-01 NI 9942 - 4-position connector kit for excitation connector of NI 9937 (qty 2) -- For price, select country  
194738-01 NI 9944 - Quarter-bridge completion accessory (120 Ohm, qty 4) -- For price, select country  
194739-01 NI 9945 - Quarter-bridge completion accessory (350 Ohm, qty 4) -- For price, select country  
Step 4: Add to Cart or Get a Quote

Please select the country where you will use the product(s) so that we can provide you with accurate pricing, availability, and purchasing information

The National Instruments USB-9237 is a four-channel analog input device designed for sensors such as strain gages, pressure transducers, load cells, and other bridge-based measurements.

No external power or excitation is needed because the NI USB-9237 is bus-powered and has built-in excitation of up to 10 V for the connected sensors. Please see the manual for specifications on excitation because different loads affect available excitation.

The standard RJ50 connectors on the USB-9237 are used for mass termination. Crimping an RJ50 connector onto a sensor, which is similar to crimping a standard network cable, provides for quick connection of the sensor to the module.

For screw terminals without the quarter-bridge completion, purchase the NI 9949 and a kit of RJ50 cables (quantity of 4). This setup exposes all 10 pins for each channel as screw terminals.

The NI 9944 and NI 9945 are accessories for use with quarter-bridge sensors. These accessories have a female RJ50 connector on one end and screw terminals on the other end. Purchase these accessories with a kit of RJ50 cables (quantity 4).

Data Sheet | View Pricing and Purchasing Information »

Specifications Documents


Specifications Summary


View Pricing and Purchasing Information »

Select your application need to see compatible software options for the NI USB-9237.

Application Need

Graphical Programming Text-Based Programming
Select any of the following software products
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Number		 Description Est Ship Days Glossary Definition US Dollars
(change) 		Qty
LabVIEW Software
776670-09 NI LabVIEW Full Development System for Windows (English)
NI Recommended		 -- For price, select country  
776675-01 LabVIEW Application Builder for Windows (English)
NI Recommended		 -- For price, select country  
778406-03 NI LabVIEW Report Generation Toolkit for Microsoft Office -- For price, select country  
Specialty Software
778807-09 DIAdem Advanced Edition (English) -- For price, select country  

Please select the country where you will use the product(s) so that we can provide you with accurate pricing, availability, and purchasing information

Select any of the following software products
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Number		 Description Est Ship Days Glossary Definition US Dollars
(change) 		Qty
Application Software
776800-09 LabWindows/CVI Full Development System for Windows -- For price, select country  
778801-09 NI Measurement Studio Professional Edition for Microsoft Visual Studio -- For price, select country  
777875-03 NI LabWindows/CVI Enterprise Connectivity Toolkit for Windows -- For price, select country  
Specialty Software
778807-09 DIAdem Advanced Edition (English) -- For price, select country  

Please select the country where you will use the product(s) so that we can provide you with accurate pricing, availability, and purchasing information

Other compatible software: ANSI C/C++, C#, Visual Basic .NET
Graphical Programming Text-Based Programming
Select any of the following software products
Part
Number		 Description Est Ship Days Glossary Definition US Dollars
(change) 		Qty
LabVIEW Software
776670-09 NI LabVIEW Full Development System for Windows (English)
NI Recommended		 -- For price, select country  
779037-09 NI LabVIEW SignalExpress for Windows -- For price, select country  
776675-01 LabVIEW Application Builder for Windows (English)
NI Recommended		 -- For price, select country  
778406-03 NI LabVIEW Report Generation Toolkit for Microsoft Office -- For price, select country  
Specialty Software
778807-09 DIAdem Advanced Edition (English) -- For price, select country  

Please select the country where you will use the product(s) so that we can provide you with accurate pricing, availability, and purchasing information

Select any of the following software products
Part
Number		 Description Est Ship Days Glossary Definition US Dollars
(change) 		Qty
Application Software
776800-09 LabWindows/CVI Full Development System for Windows -- For price, select country  
778801-09 NI Measurement Studio Professional Edition for Microsoft Visual Studio -- For price, select country  
Specialty Software
778807-09 DIAdem Advanced Edition (English) -- For price, select country  

Please select the country where you will use the product(s) so that we can provide you with accurate pricing, availability, and purchasing information

Other compatible software: ANSI C/C++, C#, Visual Basic .NET
Graphical Programming Text-Based Programming
Option 1: Select one of the following NI Developer Suite packages or Configure Your NI Developer Suite >>
Part
Number		 Description Est Ship Days Glossary Definition US Dollars
(change)		 Qty
Pre-configured NI Developer Suite Packages
DS410841 NI Developer Suite Core with Automated Test Option (English)
NI Recommended		 -- For price, select country  

Please select the country where you will use the product(s) so that we can provide you with accurate pricing, availability, and purchasing information

Option 2: Select any of the following software products
Part
Number		 Description Est Ship Days Glossary Definition US Dollars
(change) 		Qty
LabVIEW Software
776670-09 NI LabVIEW Full Development System for Windows (English) -- For price, select country  
776675-01 LabVIEW Application Builder for Windows (English) -- For price, select country  
Specialty Software
777777-09 NI TestStand Development System for Windows -- For price, select country  

Please select the country where you will use the product(s) so that we can provide you with accurate pricing, availability, and purchasing information

Option 1: Select one of the following NI Developer Suite packages or Configure Your NI Developer Suite >>
Part
Number		 Description Est Ship Days Glossary Definition US Dollars
(change)		 Qty
Pre-configured NI Developer Suite Packages
DS410841 NI Developer Suite Core with Automated Test Option (English)
NI Recommended		 -- For price, select country  

Please select the country where you will use the product(s) so that we can provide you with accurate pricing, availability, and purchasing information

Option 2: Select any of the following software products
Part
Number		 Description Est Ship Days Glossary Definition US Dollars
(change) 		Qty
Application Software
776800-09 LabWindows/CVI Full Development System for Windows -- For price, select country  
778801-09 NI Measurement Studio Professional Edition for Microsoft Visual Studio -- For price, select country  
777875-03 NI LabWindows/CVI Enterprise Connectivity Toolkit for Windows -- For price, select country  
Specialty Software
777777-09 NI TestStand Development System for Windows -- For price, select country  

Please select the country where you will use the product(s) so that we can provide you with accurate pricing, availability, and purchasing information

Other compatible software: ANSI C/C++, C#, Visual Basic .NET
Graphical Programming Text-Based Programming
Option 1: Select one of the following NI Developer Suite packages or Configure Your NI Developer Suite >>
Part
Number		 Description Est Ship Days Glossary Definition US Dollars
(change)		 Qty
Pre-configured NI Developer Suite Packages
DS410863 NI Developer Suite Core with Control Design and Simulation Option (English)
NI Recommended		 -- For price, select country  

Please select the country where you will use the product(s) so that we can provide you with accurate pricing, availability, and purchasing information

Option 2: Select any of the following software products
Part
Number		 Description Est Ship Days Glossary Definition US Dollars
(change) 		Qty
LabVIEW Software
776670-09 NI LabVIEW Full Development System for Windows (English) -- For price, select country  
780050-09 NI LabVIEW Control Design and Simulation Module -- For price, select country  
778941-03 NI LabVIEW System Identification Toolkit for Windows -- For price, select country  
778552-03 NI LabVIEW Simulation Interface Toolkit for Windows -- For price, select country  

Please select the country where you will use the product(s) so that we can provide you with accurate pricing, availability, and purchasing information

Select any of the following software products
Part
Number		 Description Est Ship Days Glossary Definition US Dollars
(change) 		Qty
Application Software
776800-09 LabWindows/CVI Full Development System for Windows -- For price, select country  
778801-09 NI Measurement Studio Professional Edition for Microsoft Visual Studio -- For price, select country  
778915-03 NI LabWindows/CVI Execution Trace Toolkit -- For price, select country  
779509-03 NI LabWindows/CVI PID Control Toolkit -- For price, select country  
777757-01 NI PID Toolkit for Visual Basic -- For price, select country  

Please select the country where you will use the product(s) so that we can provide you with accurate pricing, availability, and purchasing information

Other compatible software: ANSI C/C++, C#, Visual Basic .NET
Graphical Programming Text-Based Programming
Select any of the following software products
Part
Number		 Description Est Ship Days Glossary Definition US Dollars
(change) 		Qty
LabVIEW Software
776670-09 NI LabVIEW Full Development System for Windows (English)
NI Recommended		 -- For price, select country  
779953-09 NI LabVIEW Statechart Module -- For price, select country  
Specialty Software
778807-09