SIEMENS 2021872 Flame Photometric Detector

( Brand: Siemens ), ( Part Type: Flame Detector ), ( Manufacturer Part Number: 2021872 ), ( Gas Es Detected: Sulfur And Phosphorus )

Review SIEMENS 2021 872 Flame Photometric Detector Model

The Siemens 2021872 Flame Photometric Detector is a versatile and advanced analytical instrument designed for the quantitative determination of various flammable gases in industrial processes and environmental monitoring applications. This photometric detector utilizes the principle of flame photometry, which is based on the emission of specific wavelengths of light from the combustion of target gases, to provide highly accurate and reliable measurements.

The heart of the Siemens 2021872 detector is an advanced flame photometer module, which is capable of measuring various flammable gases, including methane, ethane, propane, butane, pentane, and hydrogen. The detector features a high-performance burner system, which ensures stable and reproducible flames, even under challenging conditions. The burner system is designed to provide optimal flame conditions for each gas, ensuring accurate and precise measurements.

The Siemens 2021872 detector is equipped with a high-resolution, backlit LCD display, which provides clear and concise information about the measurement results, including gas concentration, temperature, and other important parameters. The detector also features a user-friendly keypad interface, which allows easy access to various measurement parameters, calibration settings, and other functions.

The instrument offers a wide measurement range, with a detection limit as low as 1 ppm for some gases, and a measurement range up to 100% LEL (Lower Explosive Limit) for others. The detector is also equipped with a powerful data handling and processing system, which allows for real-time data logging, trend analysis, and alarm management.

The Siemens 2021872 Flame Photometric Detector is designed to meet the highest standards of accuracy, reliability, and safety. The instrument is constructed from high-quality materials and features robust design elements, ensuring long-lasting performance even in harsh industrial environments. The detector is also compliant with various regulatory standards, including CE, ATEX, and IECEx, ensuring that it meets the highest safety requirements.

Overall, the Siemens 2021872 Flame Photometric Detector is an essential tool for industrial processes and environmental monitoring applications where accurate and reliable measurement of flammable gases is crucial. With its advanced measurement capabilities, user-friendly design, and robust construction, the instrument is an excellent investment for any organization looking to improve safety, efficiency, and compliance in their operations.

Siemens 2021872 Flame Photometric Detector: A Comprehensive Analysis

The Siemens 2021872 Flame Photometric Detector (FPD) is a popular choice for industries requiring the analysis of flammable gases. In this analysis, we will discuss its key features, advantages, disadvantages, and a concluding recommendation.

1. The Siemens 2021872 FPD offers high sensitivity and selectivity for various flammable gases, such as methane, propane, and ethylene.

2. It features a robust design, with a temperature range of -10 C to 50 C, making it suitable for various industrial environments.

3. The detector includes an integrated self-diagnostic function, ensuring continuous monitoring of its performance.

1. High Precision: The Siemens 2021872 FPD delivers accurate and reliable measurements, ensuring the safety and efficiency of industrial processes.

2. Versatility: Its ability to analyze multiple flammable gases makes it a versatile option for various industries, including oil and gas, chemical, and petrochemical.

3. Compact Design: The detector has a compact design, making it easy to install and maintain in crowded control rooms.

1. Limited Gas Range: While the Siemens 2021872 FPD can analyze several flammable gases, it may not cover the entire gas range required by some industries.

2. Calibration: Regular calibration is necessary to maintain its accuracy, which can be time-consuming and costly.

3. Complex Setup: The detector may require a more complex setup compared to other gas detection methods, which can be challenging for operators with limited experience.

The Siemens 2021872 Flame Photometric Detector is a reliable and precise option for industries that require the analysis of flammable gases. Its high sensitivity, selectivity, and robust design make it a versatile and suitable choice for various industrial applications. However, its limited gas range, the need for regular calibration, and the complex setup may be disadvantages for some users.

If your industrial process requires the analysis of multiple flammable gases and safety is a top priority, the Siemens 2021872 Flame Photometric Detector is an excellent investment. Ensure that you consider the additional costs and resources required for regular calibration and the complex setup. If your gas detection needs are more straightforward, consider alternative gas detection methods with a broader gas range and simpler setup.

part # 2021872 prices

• $1300.00-$3169.50

specifications detectoshould:

• brand: Siemens
• part type: Flame Detector
• manufacturer part number: 2021872
• gas es detected: Sulfur And Phosphorus

seller detectoshould:

• # reviews: 0
• rating: 0.0%

general detectoshould:

• Test, Measurement Inspection > Test Meters Detectors > Gas Detectors Monitors
• condition: New Open box

payments detectoshould:

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

offer detectoshould:

• sold: 0
• availability: In Stock
• started: September 2, 2025
• best offers: True
• quantity: 1
• options: Ship-to-home

shipping detectoshould:

• type: Calculated
• transit: 4-11 Days
• carrier: USPS
• service: USPS Ground Advantage
• cost: $48.81
• class: Standard

returns detectoshould:

• policy: No Returns

Siemens 2021872 Is Similar To:

• Siemens Qra73.a17 Uv Flame Detector (57.8% similar) $2617.04–$3225.00. (November 20th, 2024)
• Siemens Qra10.c New In Box Uv Burner Flame Detector (48.5% similar) $284.12–$288.64. (December 25th, 2024)
• Siemens C79451-a3468-b525 / Gas Analyzers Detector Cell A5e00233953 (43.5% similar) $855.00–$950.00. (February 20th, 2025)
• Siemens Qra55.e17 New 110v Flame Detector (56.2% similar) $974.00–$1146.60. (July 20th, 2025)
• Siemens Qra55.g17 1pcs New Flame Detector (56.2% similar) $2569.44–$2728.05. (October 13th, 2025)
• Siemens Qra53.g17 1pcs New Flame Detector (56.2% similar) $925.00–$2078.05. (October 14th, 2025)
• Siemens Qra55.d27 1pcs New Flame Detector (56.2% similar) $1765.24–$1966.77. (November 17th, 2025)
• Siemens C7061a 1pcs Honeywell 1020 Ultraviolet Flame Detector (45.9% similar) $830.00–$830.11. (January 9th, 2026)
• Siemens C1212vb New Sensitron Gas Detector Cap Benz Warranty (51.9% similar) $375.00. (April 2nd, 2026)
• Siemens 458814 New Dbz 1192 Fire Detector (49.4% similar) $94.05–$797.81. (April 21st, 2026)