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| Manufacturer | MONOSORB / QUANTACHROME QUANTASORB |
|---|---|
| Model | MS-21 |
| Year | |
| Location | Germany
|
The MONOSORB MS-21, manufactured by MONOSORB / QUANTACHROME QUANTASORB, is a direct-reading surface area analyzer designed for dimensional measurement of specific surface areas using dynamic gas flow and a modified single-point BET method. This instrument is engineered to provide rapid and reliable surface area determinations, making it suitable for routine and high-throughput laboratory environments.
This fully automated analyzer completes a full adsorption and desorption cycle typically in under six minutes. It automates adsorption programming, sample tube heating, desorption, and surface area calculation, streamlining the measurement process with minimal operator intervention. The instrument features a microprocessor-controlled calibration system that allows for quick recalibration when using alternative adsorbates, ensuring consistent and accurate results.
The MONOSORB MS-21 measures surface areas ranging from 0.1 m² to over 250 m², with mass accuracy better than 0.5%. Its adjustable integrator simulates multi-point BET intercepts, enhancing precision in measurements. The analyzer also offers versatile measurement options, including the ability to select different gas mixture concentrations, such as 3.5% nitrogen mixtures, for analyzing microporous materials.
The measurement method involves detecting specific grain surface area through nitrogen adsorption at liquid-nitrogen temperature within a flow-through quartz sample cell. A heat conductivity detector monitors changes in the helium/nitrogen carrier gas mixture following nitrogen adsorption and desorption at room temperature.
The instrument has a compact footprint, with dimensions approximately 65.0 mm in length, 31.0 mm in width, and 61.0 mm in height, and weighs about 29.0 kg. The unit includes several control knobs and switches, a digital display, and is equipped with two glass tubes containing liquids on the top right side. The front panel bears a label with the Quanta Chrome logo, and a small red label marked "Inv. Nr. 05-015" is visible on the top left corner.
This analyzer is categorized under measuring units for measure and control applications, and its robust design and automation capabilities make it a valuable tool for laboratories requiring precise surface area analysis.
The following description has been generated using artificial intelligence based on the product information available. It is provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.
Direct-Reading Surface Area Analyzer for Dynamic Flow Methods
The MONOSORB is a fully automated, direct-reading analyzer designed for rapid determination of specific surface area using dynamic gas flow and a modified single-point BET method. It delivers fast, reliable results with minimal operator input, making it ideal for routine and high-throughput laboratory environments.
Key Features
• Fully Automated Measurement Cycle
A complete adsorption and desorption sequence typically requires less than 6 minutes. The instrument handles adsorption programming, sample tube heating, desorption, and surface-area calculation with a single click.
• Automatic Calibration
A microprocessor-controlled calibration system ensures accuracy and ease of use. The unit can be recalibrated within minutes when alternative adsorbates are used. This unique auto-calibration guarantees consistent, highly reliable data.
• High Sensitivity and Broad Range
Measures surface areas from 0.1 m² up to 250 m² or more. Mass accuracy is better than 0.5%, and the adjustable integrator simulates multi-point BET intercepts for superior precision.
• Versatile Measurement Options
The modified BET equation allows selection of different gas mixture concentrations for microporous materials, such as 3.5% N₂ mixtures.
Method Overview
The instrument detects specific grain surface area through nitrogen adsorption at liquid-nitrogen temperature in a flow-through quartz sample cell. A heat conductivity detector measures changes in the He/N₂ carrier gas mixture after nitrogen adsorption and subsequent desorption at room temperature.
Please note that this description may have been translated or optimized with artificial intelligence (AI) automatically. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase.
| Client type | Factory – small or medium company |
| Active since | 2025 |
| Offers online | 1 |
| Last activity | May 17, 2026 |
Direct-Reading Surface Area Analyzer for Dynamic Flow Methods
The MONOSORB is a fully automated, direct-reading analyzer designed for rapid determination of specific surface area using dynamic gas flow and a modified single-point BET method. It delivers fast, reliable results with minimal operator input, making it ideal for routine and high-throughput laboratory environments.
Key Features
• Fully Automated Measurement Cycle
A complete adsorption and desorption sequence typically requires less than 6 minutes. The instrument handles adsorption programming, sample tube heating, desorption, and surface-area calculation with a single click.
• Automatic Calibration
A microprocessor-controlled calibration system ensures accuracy and ease of use. The unit can be recalibrated within minutes when alternative adsorbates are used. This unique auto-calibration guarantees consistent, highly reliable data.
• High Sensitivity and Broad Range
Measures surface areas from 0.1 m² up to 250 m² or more. Mass accuracy is better than 0.5%, and the adjustable integrator simulates multi-point BET intercepts for superior precision.
• Versatile Measurement Options
The modified BET equation allows selection of different gas mixture concentrations for microporous materials, such as 3.5% N₂ mixtures.
Method Overview
The instrument detects specific grain surface area through nitrogen adsorption at liquid-nitrogen temperature in a flow-through quartz sample cell. A heat conductivity detector measures changes in the He/N₂ carrier gas mixture after nitrogen adsorption and subsequent desorption at room temperature.
Please note that this description may have been translated or optimized with artificial intelligence (AI) automatically. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase.
The MONOSORB MS-21, manufactured by MONOSORB / QUANTACHROME QUANTASORB, is a direct-reading surface area analyzer designed for dimensional measurement of specific surface areas using dynamic gas flow and a modified single-point BET method. This instrument is engineered to provide rapid and reliable surface area determinations, making it suitable for routine and high-throughput laboratory environments.
This fully automated analyzer completes a full adsorption and desorption cycle typically in under six minutes. It automates adsorption programming, sample tube heating, desorption, and surface area calculation, streamlining the measurement process with minimal operator intervention. The instrument features a microprocessor-controlled calibration system that allows for quick recalibration when using alternative adsorbates, ensuring consistent and accurate results.
The MONOSORB MS-21 measures surface areas ranging from 0.1 m² to over 250 m², with mass accuracy better than 0.5%. Its adjustable integrator simulates multi-point BET intercepts, enhancing precision in measurements. The analyzer also offers versatile measurement options, including the ability to select different gas mixture concentrations, such as 3.5% nitrogen mixtures, for analyzing microporous materials.
The measurement method involves detecting specific grain surface area through nitrogen adsorption at liquid-nitrogen temperature within a flow-through quartz sample cell. A heat conductivity detector monitors changes in the helium/nitrogen carrier gas mixture following nitrogen adsorption and desorption at room temperature.
The instrument has a compact footprint, with dimensions approximately 65.0 mm in length, 31.0 mm in width, and 61.0 mm in height, and weighs about 29.0 kg. The unit includes several control knobs and switches, a digital display, and is equipped with two glass tubes containing liquids on the top right side. The front panel bears a label with the Quanta Chrome logo, and a small red label marked "Inv. Nr. 05-015" is visible on the top left corner.
This analyzer is categorized under measuring units for measure and control applications, and its robust design and automation capabilities make it a valuable tool for laboratories requiring precise surface area analysis.
The following description has been generated using artificial intelligence based on the product information available. It is provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.
| Client type | Factory – small or medium company |
| Active since | 2025 |
| Offers online | 1 |
| Last activity | May 17, 2026 |
Използван MONOSORB / QUANTACHROME QUANTASORB MS-21 Измервателен модул
Použitý MONOSORB / QUANTACHROME QUANTASORB MS-21 Měřicí jednotka
Brugt MONOSORB / QUANTACHROME QUANTASORB MS-21 Måleenhed
Gebrauchte MONOSORB / QUANTACHROME QUANTASORB MS-21 Messeinheit
Μεταχειρισμένο MONOSORB / QUANTACHROME QUANTASORB MS-21 Μονάδα μέτρησης
Used MONOSORB / QUANTACHROME QUANTASORB MS-21 Measuring unit
MONOSORB / QUANTACHROME QUANTASORB MS-21 Aparato de medición usado
MONOSORB / QUANTACHROME QUANTASORB MS-21 d'occasion Unité de mesure
Rabljena MONOSORB / QUANTACHROME QUANTASORB MS-21 mjerna jedinica
Használt MONOSORB / QUANTACHROME QUANTASORB MS-21 mérőegység
Unità di misura MONOSORB / QUANTACHROME QUANTASORB MS-21
Naudotas MONOSORB / QUANTACHROME QUANTASORB MS-21 Matavimo įrenginys
Gebruikte MONOSORB / QUANTACHROME QUANTASORB MS-21 Meeteenheid
Używana jednostka pomiarowa MONOSORB / QUANTACHROME QUANTASORB MS-21
Usado MONOSORB / QUANTACHROME QUANTASORB MS-21 Unidade de medição
Unitate de măsură MONOSORB / QUANTACHROME QUANTASORB MS-21
Используется MONOSORB / QUANTACHROME QUANTASORB MS-21 Измерительный блок
Polovna merna jedinica MONOSORB / QUANTACHROME QUANTASORB MS-21
Begagnad MONOSORB / QUANTACHROME QUANTASORB MS-21 Mätenhet
Kullanılmış MONOSORB / QUANTACHROME QUANTASORB MS-21 Ölçüm ünitesi
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