The FTIR-7600S is a single-beam Fourier Transform Infrared (FT-IR) spectrometer designed for reliable, high-performance analytical applications. The system is fully PC-controlled and supported by intuitive software and comprehensive documentation, enabling efficient operation for both routine and advanced analyses.

With fast scanning speed, high spectral accuracy, and user-friendly operation, the FTIR-7600S serves as a versatile and essential tool across a wide range of industries, including chemistry, life sciences, pharmaceuticals, materials science, mineral analysis, food and beverage, wine production, and quality control.

Highly Stable Optical System

The core optical components are integrated into a precision-machined cast aluminum optical bench, ensuring exceptional mechanical stability and eliminating the need for routine optical alignment, thereby reducing maintenance requirements.

High-precision mechanical design guarantees excellent scan-to-scan repeatability. Advanced engineering principles are applied throughout both the optical system and structural components to ensure consistent performance.

The interferometer utilizes a corner cube optical configuration, simplifying system design by minimizing the need for complex electronics and additional moving parts. Many components are user-replaceable, reducing downtime and overall cost of ownership.

An internal dynamic alignment system, combined with a precision-driven movable mirror mechanism, maintains optimal interferometer performance. The high-precision linear guide enhances stability and reliability, even under demanding operating conditions.

The interferometer is hermetically sealed and equipped with a desiccant cartridge to effectively protect the KBr beamsplitter and other optical components from moisture exposure.

A high-performance pyroelectric infrared detector is integrated with a sealed desiccant system to safeguard the coated KBr window, ensuring long-term detector stability and consistent analytical performance.

Introduction

FTIR-7600R is a single-beam Fourier-transform infrared spectrometer with fast scan speed and high accuracy. This instrument is operated by a PC with user friendly software and a comprehensive manual. It is a valuable tool for various analytical applications in fields such as chemistry, medicine, food and beverage, wine industry, material engineering and quality process control.

The optical system is highly stable owing to the dedicated design as follows:
• Highly stable optical bench with no need for adjustment or maintenance of optical path
• Precision machinery ensures high scanning repeatability
• Corner cube optics provides easy operation, removing complicated electronics and additional moving parts
• Dynamic collimation system and movable mirror driving system keep the interferometer at optimum situation
• Voice-coil driver and precision slide ensure the performance of the system under severe conditions
• A container of desiccant that protects the beam splitter and other optical components from moisture invasion

Key Features Compact Size and Flexible Operation   The instrument features a compact footprint only slightly larger than A4 paper, helping save valuable laboratory space while also allowing operation in limited-space environments.   Highly Stable Optical System   The optical bench adopts an integrated aluminum structure design, with major components aligned and positioned in a single assembly process without requiring subsequent adjustment, greatly improving the mechanical stability and long-term reliability of the instrument.   High-Performance Electronic System   24-bit A/D conversion technology, combined with imported pyroelectric detectors, ensures data accuracy and reliability, while enabling real-time acquisition and high-speed transmission.   High-Precision Optical System   The one-piece gold-coated corner mirror provides excellent matching consistency, while the enlarged reflective surface ensures higher optical throughput and high reflectivity. The high vertical precision of each mirror surface, together with a bond-free structure unaffected by ambient temperature, further improves instrument stability.   Combined Moisture Protection System   Through the integrated use of an airtight interferometer design, visual desiccant replacement reminder, anti-deliquescence window, and other moisture protection measures, the system effectively minimizes the influence of humidity on the infrared spectrometer.   Various Accessory Options   Accessory replacement and experimental setup are simple and convenient. A range of extended accessories is available, including special single-reflection ATR accessories (push-card positioning for simple installation), gas cells, liquid cells, and solid tablet holders.  

Equipped with a single-reflection ZnSe crystal for reliable and efficient ATR measurements High infrared throughput for enhanced signal quality Suitable for direct analysis of solids, polymers, rubber, powders, liquids, pastes, and gels Optional crystal materials available, including ZnSe, Ge, diamond, and Si, to suit different application requirements High-pressure clamping mechanism with a maximum load of up to 18 kg (40 lbs) Crystal diameter of 1.8 mm, capable of achieving contact pressures up to 10,141 psi Interchangeable pressure tips (swivel, flat, and concave) for various sample types Dedicated liquid sampling accessories available   ATR is a universal sampling accessory designed for the analysis of solids, polymers, rubber, powders, liquids, pastes, and gels. With high infrared (IR) throughput, it is ideally suited for material identification as well as quality assurance and quality control (QA/QC) applications. The interchangeable crystal plate design enables flexible analysis across a wide range of sample types while maintaining a constant and reproducible sampling path length. In the optical configuration, the ATR crystal functions both as the IR beam focusing element and as the sampling interface, ensuring efficient energy coupling. This advanced optical design delivers higher throughput compared to conventional ATR systems, significantly reducing analysis time while providing superior spectral quality and improved analytical reliability.

DATR Diamond ATR Accessory Equipped with a monolithic single-reflection diamond crystal for enhanced durability and reliable performance Suitable for direct analysis of solids, polymers, rubber, powders, pastes, and gels High-pressure clamping mechanism with a maximum load of up to 18 kg (40 lbs) Diamond crystal with a diameter of 1.8 mm, capable of achieving contact pressures up to 10,141 psi Interchangeable pressure tips (swivel, flat, and concave) to accommodate a wide range of sample types

Introduction

This gemstone identification accessory is designed for use with the FTIR-8600 and FTIR-7600S infrared spectrometer. By utilizing the special optical path of this accessory, it is possible to non-destructively identify the type of gemstone. The unique optical path design ensures accurate identification of irregularly shaped gemstones. The ellipsoidal mirror in the optical path is produced using direct aluminum molding technology, ensuring the accuracy and integrity of the mirror surface. In today’s market, where there is a wide variety of gemstones, the application of this gemstone accessory with the infrared spectrometer plays an important role.

This accessory features an aluminum structure, making it both aesthetically pleasing and lightweight. The use of two-dimensional adjustment allows for greater flexibility during operation. The special design of the internal optical path ensures the maximum collection of infrared light generated by gemstone diffuse reflection, enabling the infrared spectrometer to accurately scan and analyze the infrared spectrum. The symmetrical ellipsoidal mirror is crafted using aluminum mirror molding technology, ensuring surface accuracy and smoothness. The large aperture design reduces energy loss of the infrared light.

Specifications

Dimensions: 200mm × 222mm × 232mm

Material: Aluminum alloy

Optical surface flatness: Better than 0.5λ

Specular reflection: >85%

Introduction

The HF-7 Detachable Liquid Cell is a versatile and essential accessory for FTIR (Fourier Transform Infrared) spectrometers, designed to streamline the analysis of liquid samples. This cell features a robust and flexible design, allowing for easy assembly and disassembly, which facilitates cleaning and maintenance.

Key specifications and features of the HF-7 Detachable Liquid Cell include:

– KBr Windows: The cell is equipped with high-quality KBr (Potassium Bromide) windows, ensuring excellent transmission of infrared light in the wavelength range of 7000 to 400 cm^-1. These windows provide clear and accurate spectral data, essential for precise analysis.

– Optional Gaskets: The cell comes with optional gaskets, allowing users to customize the cell based on their specific needs and ensuring a secure and leak-free environment for the liquid sample.

– Alternative Window Materials: Besides KBr windows, the HF-7 Detachable Liquid Cell can be configured with other window materials, offering flexibility and compatibility with a wide range of liquid samples and chemical substances.

The HF-7 Detachable Liquid Cell is ideal for a variety of applications in chemical research, pharmaceuticals, and environmental testing, where precise and reliable analysis of liquid samples is crucial. By integrating this accessory with your FTIR spectrometer, you can achieve enhanced accuracy and repeatability in your spectral measurements, contributing to more effective and efficient analytical processes.

Specifications

Window Material: KBr

Wavelength: 7000~400cm^-1

Gasket thickness: 0.1 mm, 0.25 mm, or 0.5 mm (optional)

Introduction 

The Fixed Liquid Cell HF-8 is an essential accessory for FTIR (Fourier Transform Infrared) spectrometers, designed to facilitate the analysis of liquid samples. This cell is constructed with high-quality materials to ensure durability and optimal performance. The Fixed Liquid Cell features a robust design that provides a secure and stable environment for the liquid sample, minimizing the risk of leakage or contamination.

Key features of the Fixed Liquid Cell HF-8 include:

– Precision Path Length: The cell is engineered with a fixed path length, ensuring consistent and accurate measurements.

– High Transmission Windows: Equipped with high-quality infrared-transparent windows, the cell allows for maximum transmission of IR light, enabling clear and precise spectral analysis.

– Chemical Compatibility: Constructed from materials that are resistant to a wide range of chemicals, the Fixed Liquid Cell is suitable for various liquid samples, including solvents and corrosive substances.

– Easy Maintenance: The cell is designed for easy assembly and disassembly, making it simple to clean and maintain, ensuring long-term reliability and performance.

The Fixed Liquid Cell HF-8 is ideal for applications in chemical research, pharmaceuticals, and environmental testing, where precise and reliable analysis of liquid samples is crucial. By integrating this accessory with your FTIR spectrometer, you can achieve enhanced accuracy and repeatability in your spectral measurements, contributing to more effective and efficient analytical processes.

Specifications

Window Material: KBr

Wavelength: 7000~400cm^-1

Gasket thickness: 0.1 mm, 0.25 mm, or 0.5 mm (optional)

Introduction

FL-4000 Fluorescence Spectrophotometer is a high-quality analytical instrument and widely used for qualitative and quantitative analysis in various fields such as chemistry, pharmaceutical testing, materials, environmental protection, water quality, petrochemical industry, medical and health, food and nutrition etc.

– High speed scanning at 30000nm/min and high sensitivity with S/N ratio better than 150 (peak to peak)

– Wavelength Scan supports measurement of fluorescence, luminescence and phosphorescence at excitation, emission and synchronous modes, repeat scanning up to 20 times

– Time Scan supports measurement of fluorescence, luminescence and phosphorescence at specified Ex and EM wavelengths, and scanning period

– Photometry function supports quantitative measurement with different calibration curves and multiple wavelengths

– 3-D Scan supports measurement of fluorescence and phosphorescence at specified EX/EM spectral range and sampling interval, can be displayed on both 3-D and 2-D contour view

– Powerful spectrum processing such as peak searching, smoothing, derivative and arithmetic operation and area calculation

– USB interface, user friendly and powerful software functions

Specifications

Light source150W Xenon LampOptical systemEX monochromator and EM monochromator

Blazed concave grating, 1200 lines/mm

Wavelength rangeEX: 200 – 900nm, zero order, EM: 200 – 900nm, zero orderSensitivityS/N ≥ 150:1 (P-P) for distilled water Raman peakWavelength accuracy± 2.0nmWavelength repeatability1nmWavelength scan speed30, 60, 240, 1200, 2400, 12000, 30000nm/minWavelength drive speed30000nm/minBand widthEX: 1.0, 2.5, 5, 10, 20nm

EM: 1.0, 2.5, 5, 10, 20nm

Resolution1.0nmResponse speed0.004, 001, 0.05, 0.1, 0.5, 2, 4, 8 sec, autoPhotometric range-9999 to 9999Minimum sample volume0.5ml (using standard 10mm cell)Data communicationUSB portDimensions670 x 540 x 320 mmWeightApprox. 48kgPower100-240VAC, 50/60Hz, and rated power of 380W

Sample Accessories

– Solid sample holder, used for solids, powders or highly concentrated solutions

– Polarization accessory, used for measuring the polarization angle at UV and VIS

– Filter set, used for removing 2nd order and stray light

– Standard light source, used for calibrating emission spectrum of 500-900nm

– USB interface, user friendly and powerful software functions

– Long life 150W Xenon lamp

– Quartz cuvettes for fluorescence analysis

– Temperature-controlled cell holder

– Low scatter micro-cell

– Scattering cell frosted on four sides