VAISALA GMP221 Carbon Dioxide Probe April

( Brand: Vaisala ), ( Part Type: Probe ), ( Manufacturer Part Number: GMP221 )

Review VAISALA Carbon Dioxide Probe Calibrated April

The Vaisala GMP221 Carbon Dioxide Probe, released in April 2013, is a high-performance, versatile instrument designed for accurate and reliable measurement of carbon dioxide (CO2) concentrations in various applications. This probe is part of Vaisala's extensive line of gas analysis solutions, known for their precision and durability.

The heart of the GMP221 probe is the advanced infrared sensor technology, which provides fast and stable CO2 measurements with a high degree of accuracy. This sensor is enclosed in a robust, hermetically sealed housing made of high-quality materials, ensuring the probe's longevity and resistance to harsh environments. The probe features a wide measuring range of 0-10,000 ppm, making it suitable for applications in industries such as food and beverage production, HVAC, biogas, and wastewater treatment.

The GMP221 probe comes with an integrated temperature and pressure compensation, ensuring accurate measurements even under varying temperature and pressure conditions. Its compact design and lightweight build make it easy to install and transport, while its low power consumption allows for extended battery life or reduced power usage when connected to a power source.

The probe offers multiple communication interfaces, including RS-232, USB, and Ethernet, enabling seamless integration with various data acquisition systems, SCADA systems, and other automation solutions. It also features an integrated LED display and keypad, providing easy local access to measurement data and probe settings.

Vaisala's GMP221 Carbon Dioxide Probe is designed and manufactured to meet the stringent requirements of various international standards, including ISO 5167-1, EN 13746, and OIML R60. With its advanced technology, rugged construction, and versatile connectivity options, the GMP221 probe is a trusted solution for reliable and accurate CO2 measurements in various applications.

The Vaisala GMP221 is a carbon dioxide (CO2) gas analyzer probe manufactured by Vaisala, a leading provider of measurement solutions. This probe is specifically designed for continuous monitoring of CO2 concentrations in various applications such as indoor air quality, greenhouse gas monitoring, and process control. In this discussion, we will provide an analysis of the pros and cons of purchasing a Vaisala GMP221 CO2 probe, as of April 2013.

1. High Accuracy: The Vaisala GMP221 CO2 probe is known for its high accuracy and reliability, making it an excellent choice for applications where precise CO2 measurement is crucial. It utilizes a NDIR (Non-Dispersive Infrared) sensor, which is a widely accepted technology for CO2 analysis due to its high accuracy, stability, and long-term performance.

2. Robust Design: The probe's design is robust and rugged, making it suitable for use in harsh environments. It is built with high-quality materials and is resistant to temperature and humidity extremes, ensuring long-term durability.

3. Calibration: The Vaisala GMP221 CO2 probe features a built-in self-diagnostics system and can be easily calibrated in the field using the Vaisala Calibration Kit. This reduces the need for frequent laboratory calibrations and minimizes downtime.

4. Wide Temperature Range: The probe can operate in a temperature range of -40 C to 125 C (-40 F to 257 F), making it suitable for use in various applications and environments.

5. Low Maintenance: The Vaisala GMP221 CO2 probe requires minimal maintenance, as it does not have any moving parts. This reduces the overall cost of ownership and minimizes downtime.

1. Cost: The Vaisala GMP221 CO2 probe is a premium product and comes with a higher price tag compared to other CO2 probes on the market. This may be a significant consideration for those with limited budgets.

2. Complexity: The probe may require some level of expertise to install, calibrate, and maintain. This could add to the cost and time involved in implementing the system.

3. Power Consumption: The probe has a relatively high power consumption compared to some other CO2 probes on the market. This could be a concern for those operating in remote locations or with limited power supplies.

The Vaisala GMP221 CO2 probe is an excellent choice for those seeking high accuracy, reliability, and durability in a CO2 measurement solution. Its robust design, wide temperature range, and low maintenance requirements make it a valuable investment for applications where precise CO2 measurement is essential. However, its higher cost and power consumption, as well as the potential complexity of installation and maintenance, may be considerations for some users.

If budget is not a significant concern and precision, reliability, and durability are key factors, then the Vaisala GMP221 CO2 probe is a strong recommendation. For those with more modest budgets or simpler applications, there may be other, more cost-effective CO2 probes on the market that better suit their needs. It is essential to carefully evaluate the specific requirements of the application and consider all factors, including accuracy, cost, ease of use, and maintenance, before making a final decision.

part # gmp221 prices

• $190.00-$400.00

specifications detectoshould:

• brand: Vaisala
• part type: Probe
• manufacturer part number: GMP221

returns detectoshould:

• paid by: Buyer
• method: Money back
• policy: Returns Accepted
• time: 30 Days

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• options: Ship-to-home
• quantity: 1
• started: April 11, 2025
• availability: In Stock
• sold: 0
• best offers: True

general detectoshould:

• condition: Used
• Test, Measurement Inspection > Test Meters Detectors > Gas Detectors Monitors

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• service: USPS Ground Advantage
• carrier: USPS
• transit: 4-8 Days
• cost: $7.00
• type: Fixed
• class: Standard

seller detectoshould:

• rating: 99.8%
• # reviews: 874

Vaisala GMP221 Is Similar To:

• Vaisala Gmt220 Carbon Dioxide Transmitter (67.3% similar) $99.00–$550.00. (January 7th, 2025)
• Vaisala Gmp251 Co2 Carbon Dioxide Probe With Rees Scientific Gas Monitor (60.5% similar) $284.00–$400.00. (May 8th, 2025)