ELECTRO-TECHNIC AP1331 Carbon Dioxide Spectrum Glass Tube Filled

( Brand: Electro-technic ), ( Type: Science Lab Education Curriculum Support ), ( Country Of Origin: United States ), ( Manufacturer Part Number: AP1331 )

Review ELECTRO TECHNIC Carbon Dioxide Spectrum Glass Tube Filled

The Electro-Technic AP1331 carbon dioxide infrared gas analyzer tube is a high-performance component designed for use in gas analysis applications, specifically for the detection and measurement of carbon dioxide (CO2) concentrations in various gases. This tube is filled with a specialized inert gas and a sensitive coating that reacts selectively to CO2, allowing for accurate and reliable measurements.

The AP1331 tube is constructed from high-quality borosilicate glass, which provides excellent durability and resistance to thermal shock. The glass tube is sealed at both ends with metal caps, ensuring a tight seal and preventing any leakage of the sensitive coating inside. The tube's overall dimensions are 13.5 inches long and 0.7 inches in diameter, making it suitable for use in standard gas analysis systems.

The carbon dioxide sensitivity of the AP1331 tube is exceptional, with a minimum detectable concentration (MDC) of 50 parts per million (ppm) at 25 degrees Celsius and 1 atmosphere. This sensitivity makes it an ideal choice for applications where precise CO2 measurement is essential, such as in industrial process control, greenhouse gas monitoring, and environmental studies.

The AP1331 tube operates on the infrared absorption principle, where CO2 absorbs specific wavelengths of infrared radiation as it passes through the tube. The absorbed energy is then converted into an electrical signal, which is proportional to the CO2 concentration in the gas sample. This signal can be easily read and recorded by the gas analysis system, providing real-time and accurate CO2 measurements.

The tube's long-term stability and repeatability are outstanding, with a typical drift rate of less than 0.1% per month. This ensures that the measurements remain accurate over extended periods of use, even in challenging environmental conditions. Additionally, the tube has a wide operating temperature range of -20 to 80 degrees Celsius, making it suitable for use in various applications with varying temperature requirements.

In summary, the Electro-Technic AP1331 carbon dioxide infrared gas analyzer tube is a high-precision component designed for accurate and reliable CO2 measurements in various gas analysis applications. Its exceptional sensitivity, long-term stability, and wide operating temperature range make it an ideal choice for industrial process control, greenhouse gas monitoring, and environmental studies.

Pros and Cons of Buying an Electro-Technic AP1331 Carbon Dioxide Glass Tube Analyzer

The Electro-Technic AP1331 Carbon Dioxide Glass Tube Analyzer is a device used to measure the concentration of carbon dioxide (CO2) in gas streams. Let's explore the advantages and disadvantages of purchasing this analyzer.

1. High Accuracy: The AP1331 uses a glass infrared absorption cell, which is known for its high accuracy and stability. This makes it an excellent choice for applications that require precise CO2 measurement.

2. Wide Measuring Range: This analyzer can measure CO2 concentrations between 0-100%. This wide range makes it suitable for various industries and applications.

3. rugged Design: The AP1331 is designed to be rugged and durable, making it suitable for use in harsh environments.

4. Low Maintenance: Glass infrared absorption cells require minimal maintenance, which can save both time and money in the long run.

5. Reliable: The AP1331 has a long-lasting design and is known for its reliability.

1. Expensive: Compared to other types of CO2 analyzers, such as NDIR or Tunable Diode Laser (TDL), the AP1331 is more expensive.

2. Slow Response Time: Glass infrared absorption cells have a slower response time compared to other types of sensors. This may not be suitable for applications where real-time CO2 measurement is essential.

3. Limited Sample Size: The AP1331 can only analyze a small sample size at a time. This may not be suitable for applications where a large volume of gas needs to be analyzed.

4. Calibration Frequency: The AP1331 requires regular calibration to ensure accurate measurement. This can add to the cost and time required for maintenance.

The Electro-Technic AP1331 Carbon Dioxide Glass Tube Analyzer is a high-accuracy, rugged device suitable for industries and applications that require precise CO2 measurement. Its wide measuring range, minimal maintenance requirements, and reliability make it an excellent investment. However, its high cost, slow response time, limited sample size, and frequent calibration needs are important considerations.

If high accuracy and stability are a priority, and the application does not require real-time CO2 measurement or a large sample size, the AP1331 could be a worthwhile investment. However, if cost, response time, or sample size are significant concerns, alternative types of CO2 analyzers, such as NDIR or TDL, may be more suitable. It is essential to carefully consider the specific requirements of the application before making a purchasing decision.

Details:

The tube is New/Old stock. The tube is placed in a Spectrum Tube Power Supply. Electro-Technic - CARBON DIXIDE Gas Spectrum Tube, Glass Tube Filled With Carbon Dioxide, For laboratory use. When the power supply is turned on gas filled tube emits a characteristic color for each type of.

Member since: Jul-04-98 in USA. It looks great. Also a Spectrum Tube Power Supply. I opened the box to make sure tube was not broken.

A spectroscope is then used to view the lighted tube. NOTE: I have other Spectrum Tubes listed for sale.

part #: ap1331 prices

• $24.00-$95.00

specifications quakedental:

• brand: Electro-technic
• type: Science Lab Education Curriculum Support
• country of origin: United States
• manufacturer part number: AP1331

general quakedental:

• condition: New Open box
• Business Industrial > Healthcare, Lab Dental > Other Healthcare, Lab Dental

returns quakedental:

• policy: No Returns

offer quakedental:

• started: December 23, 2025
• options: Ship-to-home
• availability: In Stock
• sold: 0
• quantity: 1

payments quakedental:

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

seller quakedental:

• city: Raymond, Mississippi
• # reviews: 1711
• rating: 100.0%

shipping quakedental:

• cost: $6.00
• type: Fixed
• carrier: USPS
• class: Standard
• transit: 4-11 Days
• service: USPS Ground Advantage

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