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NI SCXI-1100

32-Channel, ±10 V Analog Input Module

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  • The NI SCXI-1102 is recommended for thermocouple measurements.
  • 166 kS/s maximum sampling rate at full bandwidth with gain up to 100
  • 6.6 kS/s maximum sampling rate with 10 kHz filter
  • 3 S/s maximum sampling rate with 4 Hz filter
  • NI-DAQmx measurement services software to simplify configuration and measurements


The NI SCXI-1100 analog input module is an economical solution for millivolt, volt, and current inputs. All 32 channels are multiplexed into a single software-programmable gain instrumentation amplifier (PGIA) and jumper-selectable lowpass filter. Because each module multiplexes the 32 channels into a single channel of the data acquisition device, you can add modules to increase channel count. For thermocouple measurements, the NI SCXI-1102 offers gain and filter settings on a per-channel basis and provides better performance and higher sampling rates.

An SCXI chassis is required to house the SCXI modules. The NI SCXI-1000 chassis can hold up to four modules while the NI SCXI-1001 can hold up to 12. You can choose NI X Series, M Series, E Series, or S Series DAQ modules for controlling the chassis.

Specifications Documents

View Data Sheet

Specifications Summary

General
Product Name SCXI-1100
Product Family Signal Conditioning
Form Factor SCXI
Part Number 776572-00
Operating System/Target Real-Time , Linux , Windows
LabVIEW RT Support Yes
Measurement Type Temperature , Thermocouple , Voltage , Current
RoHS Compliant No
Signal Conditioning Open thermocouple , Low-pass filtering , 0-20 mA current input
Analog Input
Channels 0 , 32
Single-Ended Channels 0
Differential Channels 32
Sample Rate 166 kS/s
Bandwidth 10 kHz
Max Voltage 10 V
Maximum Voltage Range -10 V - 10 V
Maximum Current Range 0 mA - 20 mA
Simultaneous Sampling No
Input Impedance 1 GOhm
Available Filters 10 kHz , 4 Hz
Analog Output
Channels 0
Digital I/O
Bidirectional Channels 0
Input-Only Channels 0
Output-Only Channels 0
Counter/Timers
Counters 0
Physical Specifications
Length 20.32 cm
Width 17.2 cm
Height 3 cm
I/O Connector Screw terminals
Minimum Operating Temperature 0 °C
Maximum Operating Temperature 50 °C
Minimum Storage Temperature -55 °C
Maximum Storage Temperature 150 °C
Timing/Triggering/Synchronization
Triggering Digital , Analog
Triggers cDAQ Chassis No
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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:

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