Overview of the DF-800 High-Performance Full-Spectrum Spectrometer

• Advanced Dual-Optical System: The equipment features a unique dual-optical architecture that enables simultaneous and precise full-spectrum acquisition. Crucially, this system delivers exceptional analysis performance for Nitrogen (N) – a critical yet notoriously difficult element to detect in specialty steel alloys.
• Revolutionary Argon-Purged Optical Chamber: By introducing a smart mechanism that flushes Argon gas directly into the optical chamber, the DF-800 eliminates any dependency on complex vacuum control systems. This design innovation significantly reduces the physical size of the machine while lowering energy consumption.
• Compact Benchtop Design: Unlike traditional, bulky OES systems, the DF-800 optimizes installation space with dimensions of just 875 x 570 x 512 mm and a net weight of 60 kg. This compact form factor allows users to easily position the unit in any workspace and enjoy user-friendly operation.
• Stable Operation and Simple Maintenance: The mechanical and electronic structures of the machine are scientifically streamlined. Operators can seamlessly perform routine maintenance tasks without requiring complex technical backgrounds, ensuring long-term equipment uptime.

• Optical Structure: It utilizes a Dual Paschen-Runge mount configuration with a flexible radius of curvature of 350mm/273mm. The instrument integrates two high-quality gratings: an IV Holographic Concave Grating (2400 lines/mm) and a Rowland Grating (3600 lines/mm), providing a broad wavelength range from 120 nm to 850 nm.
• Auto Thermostatic System: Employing Semiconductor PWM (Pulse Width Modulation) control technology, the system maintains a strictly stable optical chamber temperature at 30±0.2℃, preventing measurement errors caused by ambient temperature fluctuations.
• High-Speed Data Acquisition: The device is equipped with a high-resolution Toshiba linear CCD detector featuring 3,648 pixels. This is paired with high-speed 16-bit sampling precision and high-speed Ethernet communication, transferring analytical data in just seconds.
• Digital Excitation Source: The discharge current ranges from 10A to 400A, with a flexible excitation frequency of 100-1000Hz. This works in tandem with an argon-flushed excitation chamber and a quick-change sample holder for fast, safe operation.
• Multi-Matrix Capability: The spectrometer performs exceptionally well across common base metal matrices including Iron (Fe), Copper (Cu), Aluminum (Al), Nickel (Ni), Zinc (Zn), Tin (Sn), Titanium (Ti), and various other alloy systems.

• A 100% genuine product guarantee accompanied by full quality certifications from the manufacturer.
• A team of well-trained Maxlab Equipment engineers ready to support on-site installation, calibration, and technology transfer.
• Long-term warranty policies, scheduled maintenance, and prompt supply of replacement parts and high-purity Argon gas.