Description

 

Atomfair-FTIR-518 Asphalt Testing Instrument

1. Product Overview

Atomfair-FTIR-518 is a professional Fourier Transform Infrared Spectrometer specially designed for asphalt testing, adopting the core Michelson interferometry principle to accurately determine the modifier content in SBS modified asphalt. Through transmission method, ATR attenuated total reflection and other test methods, it can quickly obtain the composition and structure information of asphalt samples and support users to build a proprietary sample database. The instrument has the advantages of high precision, high sensitivity and high resolution with high detection efficiency, which can effectively guarantee the quality of asphalt raw materials, widely used in asphalt production quality control, engineering testing, scientific research experiments and other fields.

2. Core Features

1. Efficient and fast detection: Based on Michelson interferometry principle, a single scan only takes 3 seconds, greatly shortening the detection cycle and suitable for the rapid detection needs of batch samples.
2. Accurate composition analysis: Adopting Fourier transform infrared spectroscopy method with high-quality imported zinc selenide beamsplitter, it has high detection accuracy and strong environmental adaptability to accurately capture the modifier content data.
3. Compatibility with multiple test methods: Support transmission method, ATR attenuated total reflection and other test modes, flexibly adapt to the detection of asphalt samples in different states with wider application scenarios.
4. Intelligent software system: Equipped with a dedicated asphalt testing and analysis system, it can realize intelligent instrument control, parameter setting, spectral data collection and processing, support data export in text/Excel format and test report printing.
5. Convenient maintenance design: Equipped with dehumidification drying box, the interferometer adopts a multi-layer sealed moisture-proof and dust-proof structure with visible silica gel window for easy observation and replacement; the interferometer energy can be adjusted and desiccant can be replaced without opening the cover, with efficient and worry-free maintenance.
6. Long-term stable operation: Built-in heating and dehumidification module to effectively extend the service life of internal components; high-quality imported core components ensure the long-term stable operation of the instrument and reduce the risk of failure.
7. Flexible function expansion: Optional ATR accessories, liquid cell, thin layer sample holder, electronic balance, high-speed shearing machine and other test accessories can be selected on demand to meet diverse testing needs.
8. Free software upgrade: Free software upgrade service can be enjoyed in the follow-up, supporting the update of applicable standards and the addition of new functions to continuously adapt to the development needs of the industry.

3. Specification Parameters

Item	Detailed Parameters
Model No.	Atomfair-FTIR-518
Core Principle	Michelson interferometry principle (Fourier Transform Infrared Spectroscopy)
Testing Purpose	Determination of modifier content in SBS modified asphalt
Spectral Range	4000-650cm⁻¹
Signal to Noise Ratio	30000:1 (RMS value, near 2100cm⁻¹, 4cm⁻¹ resolution, 1 minute data collection)
Wavenumber Accuracy	0.01cm⁻¹
Single Scan Time	3 seconds
Testing Methods	Transmission method, ATR attenuated total reflection, etc.
Core Components	High-quality imported zinc selenide beamsplitter
Protection Design	Multi-layer sealed moisture-proof and dust-proof; built-in heating and dehumidification module
Overall Dimension (L×W×H)	486×400×210mm
Weight	18kg
Software Function	Intelligent control, parameter setting, spectral data collection and processing, data export (Text/Excel), report printing
Standard Accessories	Dehumidification drying box
Optional Accessories	ATR accessory, liquid cell, thin layer sample holder, electronic balance, high-speed shearing machine, etc.
Value-added Service	Free software upgrade (standard update, function addition)

4. Typical Applications

• Asphalt manufacturing enterprises: Incoming raw material inspection and finished product factory quality control, quickly determine the modifier content of SBS modified asphalt to ensure stable and consistent product quality.
• Road engineering field: Incoming inspection of asphalt raw materials for engineering use, verify whether the modifier content meets the engineering design requirements to ensure road construction quality.
• Research institutes: R&D of asphalt material modification technology, accurately analyze the change of modifier content under different formulations and processes to provide data support for technical optimization.
• Third-party testing institutions: Undertake asphalt product quality testing business, issue accurate and reliable test reports to provide a basis for industry quality supervision.
• Infrastructure engineering companies: Random inspection of asphalt material quality during road construction and maintenance, timely detect unqualified raw materials to avoid potential engineering quality hazards.
• Asphalt trade industry: Compliance testing of imported and exported asphalt products to ensure that the product modifier content meets the target market standards and guarantee the smooth progress of trade.

If you’re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.