NI-9214 National Instruments Temperature Input Module | Apex Waves | ImageNI-9214 National Instruments Temperature Input Module | Apex Waves | ImageNI-9214 NewNI-9214 | Legacy, Refurbished and New Surplus
NI-9214 National Instruments Temperature Input Module | Apex Waves | Image
NI-9214 National Instruments Temperature Input Module | Apex Waves | Image
NI-9214 New
NI-9214 | Legacy, Refurbished and New Surplus

NI-9214

4.6/5 | 13 ratings

Modular Systems > National Instruments > Temperature Input Devices

Part Number NI-9214
Manufacturer/Brand National Instruments
Description: NI-9214, C Series, 16 Thermocouple Channels, 24 Bits ADC Resolution, NI Temperature Input Module
In Stock | Ships in 5-10 Days
(expedited shipping options available)
Fast Quote
Quoted Price
Same Day Calibration Available
2-3 Year Warranty Included
Free Ground Shipping
  Get Pricing

Need an Official Quote?

 

Or speak to a sales representative for additional information:


National Instruments NI-9214 C Series Temperature Input Module

The high-density thermocouple input module NI-9214 (Part Number: 781510-01) from National Instruments is intended for systems that need more channels than they currently have. For offset error compensation, it has one internal autozero channel in addition to sixteen thermocouple channels. Along with a configuration intended to reduce heat gradients and improve overall accuracy, the module incorporates Cold-Junction Compensation (CJC) sensors in the terminal block.

The NI-9214 ensures accurate measurements of voltage and temperature because of its 24-bit ADC resolution and Delta-Sigma type ADC. It operates in scanned sampling mode, with a voltage measurement range of ±78.125 mV. It provides support for the J, K, T, E, N, B, R, and S thermocouple types as defined by NIST.

This module provides strong protection against common-mode voltage fluctuations, with a minimum of ±1.2 V for channel-to-COM and ±250 V for COM-to-earth ground. The device exhibits remarkable common-mode rejection rates in high-resolution mode, measuring 100 dB between the channel and the COM, and 170 dB between the COM and the earth ground.

With varying bandwidths and noise rejection properties, there are two operating modes: high-resolution and high-speed. Providing outstanding noise rejection of 65 dB, the high-resolution mode runs at 14.4 Hz bandwidth. When it comes to noise rejection at 50 and 60 Hz, the high-speed mode provides a somewhat reduced bandwidth of 80 Hz.

The NI-9214 ensures the safety of connected devices by incorporating an overvoltage protection of ±30 V between any two inputs. It has a 20 MΩ differential input impedance, low input noise levels, and, depending on the mode, RMS values that range from 220 nVrms to 2.8 μVrms.

With sensitivity ranging from 0.01 °C to 0.48 °C depending on the kind of thermocouple and operating mode, temperature measurement accuracy is remarkable. Accurate cold-junction compensation is also offered throughout a variety of temperatures.

The NI-9214 module can be used with screw-terminal wiring that has a required torque and gauge range. It has IP40 ingress protection and can operate in temperatures between -40 and 70 degrees Celsius, demonstrating its resilience to challenging environmental conditions.

ModelNI-9214
ManufacturerNational Instruments
Part Number781510-01
TypeC Series Temperature Input Module
Differential Analog Input Channels16
Maximum Sample Rate68 S/s
Front ConnectorScrew Terminal
Analog Input Isolation250 Vrms Ch-Earth Ground Isolation
Weight5.0 oz.
WarrantyThree Year Warranty
NI-9214 ManualUser Manual and Maintenance Manual Available for Download
PriceContact a sales representative for a quote.

Associated part numbers for the NI-9214:

150112A-01L, 150112A-02L, 150112A-03L, 150112B-01L, 150112C-01L, 150112D-01L, 150112E-01L, 150112F-01L, 196255A-01, 198972A-01L, 198972B-01L, 198972C-01L, 198972D-01L, 781510-01, 782469-01

National Instruments NI-9214 Frequently Asked Questions

 

Question: Which accessories can be used with the NI 9214 Thermocouple Module?

Answer: The NI 9214 Thermocouple Module can be used with the TB-9214 Isothermal Terminal Block.

 

Question: Does the NI 9214 module have a software selectable OTD?

Answer: Yes, the NI 9214 module has a software selectable OTD.

 

Question: Do I need to wire anything into the COM pin on the NI-9214 when utilizing it with a thermocouple with a TC+ and TC- wire?

Answer: No, for many applications, you do not need to connect to the COM ground pin for the NI-9214.

 

Question: Which type of connectivity does the NI 9214 have?

Answer: The NI 9214 has an Isothermal Terminal Block for connectivity.

  NI-9214 PDF Manuals


Why Buy From Apex Waves:

Apex Waves Youtube Video

"The business transaction was super easy and friendly."


"Hand carrying parts to fedex directly to make sure I get them overnight. Great service"


"They were very helpful to get me the test equipment that I need."



Delivery:    
UPS, FedEX and DHL – Free 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 Visa Master Card American Express BB&T Better Business Bureau Dun & Bradstreet
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
Share this page: Facebook Icon Twitter Icon LinkedIn Icon
Common Typos: GI-9214, NJ-9214, NI-P214, NI-9W14, NI-921E

NI-9214



Modular Systems > National Instruments > Temperature Input Devices

NI-9214
4.6/5 | 13 ratings

NI-9214, C Series, 16 Thermocouple Channels, 24 Bits ADC Resolution, NI Temperature Input Module

In Stock | Ships in 5-10 Days
(expedited shipping options available)
Same Day Calibration Available
2-3 Year Warranty Included
Free Ground Shipping
  Get Pricing

Call now for best pricing
1-800-915-6216

National Instruments NI-9214 C Series Temperature Input Module

The high-density thermocouple input module NI-9214 (Part Number: 781510-01) from National Instruments is intended for systems that need more channels than they currently have. For offset error compensation, it has one internal autozero channel in addition to sixteen thermocouple channels. Along with a configuration intended to reduce heat gradients and improve overall accuracy, the module incorporates Cold-Junction Compensation (CJC) sensors in the terminal block.

The NI-9214 ensures accurate measurements of voltage and temperature because of its 24-bit ADC resolution and Delta-Sigma type ADC. It operates in scanned sampling mode, with a voltage measurement range of ±78.125 mV. It provides support for the J, K, T, E, N, B, R, and S thermocouple types as defined by NIST.

This module provides strong protection against common-mode voltage fluctuations, with a minimum of ±1.2 V for channel-to-COM and ±250 V for COM-to-earth ground. The device exhibits remarkable common-mode rejection rates in high-resolution mode, measuring 100 dB between the channel and the COM, and 170 dB between the COM and the earth ground.

With varying bandwidths and noise rejection properties, there are two operating modes: high-resolution and high-speed. Providing outstanding noise rejection of 65 dB, the high-resolution mode runs at 14.4 Hz bandwidth. When it comes to noise rejection at 50 and 60 Hz, the high-speed mode provides a somewhat reduced bandwidth of 80 Hz.

The NI-9214 ensures the safety of connected devices by incorporating an overvoltage protection of ±30 V between any two inputs. It has a 20 MΩ differential input impedance, low input noise levels, and, depending on the mode, RMS values that range from 220 nVrms to 2.8 μVrms.

With sensitivity ranging from 0.01 °C to 0.48 °C depending on the kind of thermocouple and operating mode, temperature measurement accuracy is remarkable. Accurate cold-junction compensation is also offered throughout a variety of temperatures.

The NI-9214 module can be used with screw-terminal wiring that has a required torque and gauge range. It has IP40 ingress protection and can operate in temperatures between -40 and 70 degrees Celsius, demonstrating its resilience to challenging environmental conditions.

ModelNI-9214
ManufacturerNational Instruments
Part Number781510-01
TypeC Series Temperature Input Module
Differential Analog Input Channels16
Maximum Sample Rate68 S/s
Front ConnectorScrew Terminal
Analog Input Isolation250 Vrms Ch-Earth Ground Isolation
Weight5.0 oz.
WarrantyThree Year Warranty
NI-9214 ManualUser Manual and Maintenance Manual Available for Download
PriceContact a sales representative for a quote.

National Instruments NI-9214 Frequently Asked Questions

 

Question: Which accessories can be used with the NI 9214 Thermocouple Module?

Answer: The NI 9214 Thermocouple Module can be used with the TB-9214 Isothermal Terminal Block.

 

Question: Does the NI 9214 module have a software selectable OTD?

Answer: Yes, the NI 9214 module has a software selectable OTD.

 

Question: Do I need to wire anything into the COM pin on the NI-9214 when utilizing it with a thermocouple with a TC+ and TC- wire?

Answer: No, for many applications, you do not need to connect to the COM ground pin for the NI-9214.

 

Question: Which type of connectivity does the NI 9214 have?

Answer: The NI 9214 has an Isothermal Terminal Block for connectivity.

Why Buy From Apex Waves

Apex Waves Youtube Video

"The business transaction was super easy and friendly."


"Hand carrying parts to fedex directly to make sure I get them overnight. Great service"


"They were very helpful to get me the test equipment that I need."


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
Share this page: facebook twitter linkedIn