SCXI-1122 National Instruments Multiplexer | Apex Waves | Image SCXI-1122 National Instruments Multiplexer | Apex Waves | ImageSCXI-1122SCXI-1122 | Legacy, Refurbished and New Surplus
SCXI-1122 National Instruments Multiplexer | Apex Waves | Image
SCXI-1122 National Instruments Multiplexer | Apex Waves | Image
SCXI-1122 New
SCXI-1122 | Legacy, Refurbished and New Surplus

SCXI-1122

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Modular Systems > National Instruments > SCXI

Part Number SCXI-1122
Manufacturer/Brand National Instruments
Description: SCXI-1122, 16 differential input channels, Isolated Transducer Multiplexer
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National Instruments SCXI-1122 Isolated Transducer Multiplexer

The NI SCXI-1122 (Part Number: 776572-22) is a 16-Channel, Isolated Transducer Multiplexer Module, which is designed for signal conditioning. Apart from 16 isolated channels, this module has two isolated excitation channels as well. This module is an excellent choice for applications like the signal conditioning of strain gauges, thermistors, RTDs, volt sources, millivolt sources, and thermocouple.

This module is designed to operate in two modes. In two-wire scan mode, all 16 input channels are used for input. However, in four-wire scan mode eight of the upper channels are used as sense leads, while the eight lower eight channels are configured and utilized as current output channels. The NI SCXI-1122 can operate with the National Instruments Lab-PC+, MIO-16, and the SCXI-1200 boards. For single channel reads, the user can also utilize the PC-LPM-16 board with the SCXI-1122.

The NI SCXI-1122 has a 50-pin male rear connector and a 48-pin female front connector. The integrated amplifier of this module operates at 1 GΩ input impedance with normal power on and with 100 kΩ with power off. As far as its dynamic characteristics are concerned, this model comes with 4 Hz (-10 dB) or 4 kHz software selectable bandwidth. This module has a 3-pole RC, integrated filter, which is designed to operate at 4 Hz (-10 dB) cutoff frequency and 60 dB at 4 Hz bandwidth NMR. In addition, this module has 2 output channels. The voltage and current level remain around 3.333 V ±0.04% and 1.0 mA ±0.04% respectively.

ModelSCXI-1122, 776572-22
ManufacturerNational Instruments
SeriesSCXI
TypeIsolated Transducer Multiplexer
Input Channels16 differential
Bandwidth4 Hz (-10 dB) or 4 kHz, software selectable
Output Range±10 V
WarrantyOne Year Warranty
SCXI-1122 ManualUser Manual and Maintenance Manual Available for Download
PriceContact a sales representative for a quote.

National Instruments SCXI-1122 Frequently Asked Questions

 

Question: Can you use the SCXI-1122 to multiplex channels?

 

Answer: You can use the SCXI‑1122 to multiplex channels into a single channel of a data acquisition device.

 

Question: Can you add modules to the NI SCXI-1122 to increase the channel count?

 

Answer: Yes, you can add modules to the NI SCXI-1122 to increase channel count.

 

Question: Does the SCXI 1122 offer parallel-mode operation?

 

Answer: Yes, the SCXI 1122 offers parallel-mode operation. 

 

Question: Does the SCXI-1122 have isolated analog inputs?

 

Answer: Yes, the SCXI-1122 has isolated analog inputs.

  SCXI-1122 PDF Manuals

  SCXI-1122 Driver Packages


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2 Year Warranty - Refurbished Parts
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Quick Quotes: Receive Price & Availability Today!
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Repair: Cost & Lead Time Available Upon Request for Service
Repair Evaluation: $150
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Common Typos: CCXI-1122, SFXI-1122, SCAI-1122, SCXI-1W22, SCXI-112W

SCXI-1122


SCXI-1122

SCXI-1122, 16 differential input channels, Isolated Transducer Multiplexer

In Stock | Ships Today
Lowest Price Guarantee
2-3 Year Warranty Included
Free Ground Shipping
  Get Pricing













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1-800-915-6216

National Instruments SCXI-1122 Isolated Transducer Multiplexer

The NI SCXI-1122 (Part Number: 776572-22) is a 16-Channel, Isolated Transducer Multiplexer Module, which is designed for signal conditioning. Apart from 16 isolated channels, this module has two isolated excitation channels as well. This module is an excellent choice for applications like the signal conditioning of strain gauges, thermistors, RTDs, volt sources, millivolt sources, and thermocouple.

This module is designed to operate in two modes. In two-wire scan mode, all 16 input channels are used for input. However, in four-wire scan mode eight of the upper channels are used as sense leads, while the eight lower eight channels are configured and utilized as current output channels. The NI SCXI-1122 can operate with the National Instruments Lab-PC+, MIO-16, and the SCXI-1200 boards. For single channel reads, the user can also utilize the PC-LPM-16 board with the SCXI-1122.

The NI SCXI-1122 has a 50-pin male rear connector and a 48-pin female front connector. The integrated amplifier of this module operates at 1 GΩ input impedance with normal power on and with 100 kΩ with power off. As far as its dynamic characteristics are concerned, this model comes with 4 Hz (-10 dB) or 4 kHz software selectable bandwidth. This module has a 3-pole RC, integrated filter, which is designed to operate at 4 Hz (-10 dB) cutoff frequency and 60 dB at 4 Hz bandwidth NMR. In addition, this module has 2 output channels. The voltage and current level remain around 3.333 V ±0.04% and 1.0 mA ±0.04% respectively.

ModelSCXI-1122, 776572-22
ManufacturerNational Instruments
SeriesSCXI
TypeIsolated Transducer Multiplexer
Input Channels16 differential
Bandwidth4 Hz (-10 dB) or 4 kHz, software selectable
Output Range±10 V
WarrantyOne Year Warranty
SCXI-1122 ManualUser Manual and Maintenance Manual Available for Download
PriceContact a sales representative for a quote.

National Instruments SCXI-1122 Frequently Asked Questions

 

Question: Can you use the SCXI-1122 to multiplex channels?

 

Answer: You can use the SCXI‑1122 to multiplex channels into a single channel of a data acquisition device.

 

Question: Can you add modules to the NI SCXI-1122 to increase the channel count?

 

Answer: Yes, you can add modules to the NI SCXI-1122 to increase channel count.

 

Question: Does the SCXI 1122 offer parallel-mode operation?

 

Answer: Yes, the SCXI 1122 offers parallel-mode operation. 

 

Question: Does the SCXI-1122 have isolated analog inputs?

 

Answer: Yes, the SCXI-1122 has isolated analog inputs.

SCXI-1122 PDF Manuals & Diagrams

NI-Visa 17.5 package

Why Buy From Apex Waves

Apex Waves Youtube Video

Delivery: UPS, FedEX and DHL – Free Fedex Ground on all orders
Overnight, Next Day Air or Expedited shipping options available
International delivery available
Same day shipping for in-stock on location
Warranty: All of our products are covered by our Apex Waves Warranty.
3 Year Warranty - New Surplus Parts
2 Year Warranty - Refurbished Parts
Returns: No hassle return policy.
Dedicated customer service team.
Payment: Authorize.Net paypal visa card master card american express card BB&T Bank better business bureau
Quick Quotes: Receive Price & Availability Today!
Calibration: Ask About Our Tiered Calibration Levels
Option & Modules: Confirm Your Requirements or Versions
Repair: Cost & Lead Time Available Upon Request for Service
Repair Evaluation: $150
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