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NI SCXI-1520

8-Channel Universal Strain Gage Input Module

  • 8 simultaneously sampled analog input channels; Quarter, half and full-bridge completion
  • SCXI-1600 (USB) is recommended for controlling this module; also compatible with M Series
  • NI-DAQmx Measurement Services software to simplify configuration and measurements
  • Programmable gain (1 to 1000) per channel
  • Programmable 4-pole Butterworth filter (10 Hz, 100 Hz, 1 kHz, 10 kHz) per channel
  • Programmable excitation (0 to 10 V) per channel

Use SCXI Advisor to configure an SCXI data acquisition system based on this module.

The National Instruments SCXI-1520 is an 8-channel universal strain gage input module that offers all of the features you need for simple or advanced strain measurements. With this single module, you can read signals from strain, force, torque, and pressure sensors. The NI SCXI-1520 includes an onboard reference for automatic calibration in changing environments. It offers a programmable amplifier and programmable 4-pole Butterworth filter on each channel. Each channel also has an independent 0 to 10 V programmable excitation source. In addition, the SCXI-1520 system offers a half-bridge completion resistor network in the module and a socketed 350 Ω quarter-bridge completion resistor in the SCXI-1314 terminal block. A 120 Ω quarter-bridge completion resistor is also included with the terminal block.

The SCXI-1600USB data acquisition module can be used in conjunction with this module to create a completely plug-and-play USB data acquisition system. An SCXI chassis is required to house the SCXI-1600 and assorted SCXI modules for a particular system. The SCXI-1000 chassis is capable of holding up to four modules while the SCXI-1001 can hold up to 12.

most popular item most popular item(s)
Part Number Description Est Ship  US Dollars Qty
Common Configuration
777966-20most popular item SCXI-1520 8 ch Universal Strain/Bridge Module5 - 10$ 2,699.00
777687-14SCXI-1314 Front-Mounting Terminal Block (Screw Terminals)10 - 15$ 279.00
777687-14TNI SCXI-1314T,TEDS Bridge Sensor Terminal Block (RJ50 Connectors)12 - 20$ 399.00
192190-01RJ50 10-pin Modular Plug to DB-9 (Male), 1mCall$ 19.00
Complete your SCXI Data Acquisition System with USB Connectivity
776572-1600NI SCXI-1600, USB Data Acquisition and Control Module5 - 10$ 1,199.00
776570-01most popular item SCXI-1000 4-Slot Chassis, U.S. 120 VAC5 - 10$ 829.00

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Specifications Documents


Specifications Summary

General
Product Name SCXI-1520
Product Family Signal Conditioning
Form Factor SCXI
Operating System/Target Windows , Real-Time , Linux
LabVIEW RT Support Yes
Measurement Type Bridge-based sensor , Strain gauge
RoHS Compliant No
Signal Conditioning Voltage excitation , Low-pass filtering , Bridge completion
Analog Input
Channels 0 , 8
Single-Ended Channels 0
Differential Channels 8
Max Voltage 10.0 V
Maximum Voltage Range 10.0 , -10.0 V
Minimum Voltage Range 10 V , -10 V
Simultaneous Sampling Yes
Input Impedance 1.0E9 Ohm
Available Filters 10.0 , 100.0 , 1.0 , 10.0 Hz
Excitation Voltage 0.0 , 10.0 V
Bridge Configurations Quarter Bridge , Half Bridge , Full Bridge
Analog Output
Channels 0
Digital I/O
Bidirectional Channels 0
Input-Only Cannels 0
Output-Only Channels 0
Number of Channels 0 , 0 , 0
Counter/Timers
Counters 0
Physical Specifications
Length 20.300 cm
Width 17.200 cm
Height 3.0 cm
I/O Connector Screw terminals
Minimum Operating Temperature 0.0 °C
Maximum Operating Temperature 50.0 °C
Minimum Storage Temperature -20.0 °C
Maximum Storage Temperature 70.0 °C

Extended Warranties

National Instruments designs and manufactures all products to minimize failures, however unexpected failures can still occur. Extended warranties provide a fixed economical price at the time of system purchase, covering any repair costs for up to three years. In addition, they offer the following benefits:

  • Significant cost savings compared to individual repair incidents
  • Fault location, diagnostics, and repair by NI any time the system product fails
  • All parts and labor costs covered as well as any adjustments needed to restore the hardware to manufacturing specifications

For more information about your warranty options:

Calibration

NI recognizes the need to maintain properly calibrated devices for high-accuracy measurements. NI provides manual calibration procedures, services to recalibrate your products, and automated calibration software to calibrate many NI measurement products.

Training

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Repair Services

Return your registered product under warranty at no additional labor and parts cost. NI offers fault location, diagnostics, and repair any time the system fails as well as any adjustments needed to restore the hardware to manufacturing specifications.

Technical Support

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