National Instruments USB-9211 C Series 4-Ch 14 S/s 24-Bit +/-80 mV Thermocouple Input Module
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Description
The National Instruments USB-9211 is a specialized C Series data acquisition module tailored for thermocouple measurements. This module offers four independent thermocouple input channels with a 24-bit resolution, designed to capture small temperature variations accurately. With a sampling rate of 14 samples per second (S/s) per channel, the USB-9211 is ideal for precise, low-speed temperature monitoring applications, such as environmental testing, industrial process monitoring, and laboratory research. Its input range of ±80 mV is optimized for thermocouples, and the high-resolution measurement allows for accurate readings even at low signal levels. The USB-powered design makes it portable and simple to integrate into various systems, while compatibility with NI-DAQmx and LabVIEW enhances its functionality and ease of use.
Specifications
- Product Type: USB-based C Series Data Acquisition Module
- Input Type: Thermocouple Input
- Number of Channels: 4 isolated channels
- Input Range: ±80 mV (optimized for thermocouple measurements)
- Resolution: 24-bit ADC for high accuracy
- Maximum Sampling Rate: 14 S/s per channel
- Thermocouple Compatibility: Types J, K, T, E, N, R, S, and B
- Noise Rejection: Built-in cold-junction compensation and 50/60 Hz noise rejection
- Connectivity: USB interface for easy connection to computers
- Power Supply: Powered via USB, eliminating the need for external power
- Operating Temperature: -40 °C to 85 °C, suitable for various environments
- Software Compatibility: NI-DAQmx and LabVIEW support, allowing easy integration into measurement systems
- Form Factor: Compact, portable C Series design
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Our Capabilities
Micro Precision can perform instrument calibration services on equipment from variety of applications for specific industries and lines of business. If you have a calibration need that is not listed in this area, please contact us.
Electrical
Micro Precision accredited electrical calibration lab services with multimeter, multifunction calibrator, oscilloscope, and power supply capabilities.
Optical
Micro Precision accredited optical, light, and fiber optic calibration lab services.
Thermodynamics & Chemical
Micro Precision accredited thermodynamic & chemical calibration lab services with temperature, humidity, life science, and pharma capabilities.
RF - Microwave
Micro Precision accredited RF & microwave calibration lab services.
Mechanical & Dimensional
Micro Precision accredited mechanical and dimensional calibration lab services with pressure, torque, force, flow, velocity, and aircraft jack load capabilities.
Laboratory Standards
Calibration laboratory standards are critical for your organization’s most accurate measurements.
Semiconductor Calibration
Micro Precision utilizes state-of-the-art technology to analyze semiconductor wafer thickness and step height.


