NONIN 9840SA Sensor Probe CO2

( Brand: Nonin ), ( Manufacturer Part Number: 9840SA ), ( Model: NONIN 9840SA ), ( Part Type: Sensor Probe )

Review NONIN Model Adult Co2 Sensor Probe

The Nonin 9840SA CO2 Sensor Probe is a versatile and accurate device designed for measuring carbon dioxide (CO2) levels in various environments. This sensor probe is an essential tool for monitoring CO2 concentrations in applications such as laboratories, greenhouses, indoor farming, and industrial process control.

The Nonin 9840SA probe utilizes an infrared (IR) sensor technology to measure CO2 levels with high precision. IR technology is a popular choice for CO2 sensing due to its fast response time, high accuracy, and ability to measure CO2 levels accurately in the presence of other gases. The sensor has a measuring range of 0-50,000 ppm and a high resolution of 10 ppm, making it suitable for a broad range of applications.

The probe is compact and lightweight, making it easy to transport and install in various locations. It features a long, flexible probe that can be inserted into vessels or containers to measure CO2 levels directly in the gas stream or liquid solution. The probe also has a built-in temperature sensor that compensates for temperature changes, ensuring accurate CO2 measurements even in changing environmental conditions.

The Nonin 9840SA CO2 Sensor Probe is designed for easy use and integration with various data acquisition systems. It comes with a 2-meter (6.6 ft) cable and a 4-20 mA output signal, making it compatible with a wide range of data loggers and control systems. The probe also includes a self-diagnostic feature that checks the sensor's health and reports any issues, ensuring reliable and accurate measurements.

The sensor probe is made of high-quality materials and is built to withstand harsh environments. It is resistant to corrosion and has a long service life, making it a cost-effective solution for long-term CO2 monitoring applications. The probe also features a rugged design, with a waterproof housing and a shock-resistant connection, ensuring durability and reliability in various applications.

In summary, the Nonin 9840SA CO2 Sensor Probe is an accurate, versatile, and reliable device for measuring CO2 levels in various environments. Its long-lasting design, easy integration with data acquisition systems, and fast response time make it an ideal choice for laboratories, greenhouses, indoor farming, and industrial process control applications.

The Nonin 9840SA CO2 Sensor Probe is a device used to measure the concentration of carbon dioxide (CO2) in an environment. This sensor is commonly used in healthcare settings, laboratories, and industrial applications. Here are some pros and cons of buying this CO2 sensor probe:

1. High Accuracy: The Nonin 9840SA CO2 sensor is known for its high accuracy and precision, which is crucial in applications where CO2 levels need to be closely monitored.

2. Easy to Use: The sensor is relatively easy to use and comes with a user-friendly interface, making it ideal for both professionals and beginners.

3. Portable: The device is compact and portable, allowing users to take measurements in various locations, making it a versatile tool.

4. Low Maintenance: The sensor requires minimal maintenance, which can save users time and money in the long run.

5. Fast Response Time: The sensor has a fast response time, which means it can quickly detect changes in CO2 levels, making it ideal for applications where real-time monitoring is necessary.

1. Expensive: The Nonin 9840SA CO2 sensor probe is more expensive than some other CO2 sensors on the market, which may be a deterrent for some buyers.

2. Requires Calibration: The sensor needs to be calibrated regularly to ensure accurate readings, which can be time-consuming and may require additional supplies and expertise.

3. Limited Battery Life: The sensor runs on batteries, which can limit its usage time. Users may need to purchase and replace batteries frequently, which can be an inconvenience.

The Nonin 9840SA CO2 sensor probe is a high-quality, accurate, and versatile tool that is ideal for applications where CO2 levels need to be closely monitored. Its ease of use, fast response time, and low maintenance requirements make it a valuable investment for professionals and researchers. However, its high cost and the need for regular calibration may be a deterrent for some buyers. Ultimately, the decision to buy the Nonin 9840SA CO2 sensor probe depends on the specific needs and budget of the user. If accuracy and precision are top priorities, and the cost is not a significant concern, then this sensor is an excellent choice. However, if cost is a concern, or if the sensor's requirements for calibration and battery replacement are not feasible, then other options may be more suitable.

Details:

See photos for condition. I am unsure if this item is used.

part #: 9840sa prices

• $44.99-$250.00

specifications labequipi:

• brand: Nonin
• mpn: 9840sa
• model: Nonin 9840sa
• part type: Sensor Probe

shipping labequipi:

• carrier: USPS
• transit: 4-9 Days
• class: Standard
• cost: $7.50
• service: USPS Ground Advantage
• type: Fixed

seller labequipi:

• rating: 100.0%
• # reviews: 1635
• city: Monroe, Utah

offer labequipi:

• quantity: 1
• sold: 0
• best offers: True
• availability: In Stock
• started: November 30, 2025
• options: Ship-to-home

general labequipi:

• Healthcare, Lab Dental > Medical Lab Equipment, Devices > Other Medical Lab Equipment
• condition: Used

returns labequipi:

• policy: No Returns

payments labequipi:

• other
• credit card: Mastercard
• wallet: Google-pay

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