AFS-8780 Atomic Fluorescence Spectrometer AFS Spectroscopy

Price Negotiable

Price: Negotiable

MOQ: 1 set

Delivery Time: 5~8 working days

Brand: SHUOBODA

Product Description

AFS-8780 Atomic Fluorescence Spectrometer

Product Features

Exclusive excitation light source drift correction technology ensures long-term measurement stability by detecting and correcting light source drift
Fifth-generation sequential injection with intermittent flow method combines peristaltic pump and injection pump advantages for reliability, speed, and precision
Automatic switching between peristaltic pump and injection pump injection methods for optimal performance and extended component life
Dual injection modes: intermittent and continuous injection for handling various sample volumes and precision requirements
Elimination of inter-channel interference ensures accurate and reliable data measurement
Sample blank cleaning monitoring function provides full control over measurement process
New syringe cleaning device prevents contamination and ensures low concentration sample accuracy
Modular architecture with CAN bus design enhances reusability, interchangeability, and reduces maintenance costs

Technical Specifications

Parameter	Specification
Detection Limit (DL)	As, Se, Pb, Bi, Sb, Te, Sn: <0.01μg/L Hg, Cd: <0.001μg/L Ge: <0.05μg/L Zn: <1.0μg/L Au: <3.0μg/L
Relative Standard Deviation	RSD <0.8%
Linear Range	More than three orders of magnitude

Advanced Capabilities

Trace analysis for 12 elements: As, Hg, Se, Pb, Ge, Sn, Sb, Bi, Cd, Te, Zn, Au
Triple channels for simultaneous measurement of three elements
Proprietary solenoid valve technology replacing traditional valves
Dual detector and dual channel simultaneous detection
Ten-roller, six-channel peristaltic pump with independent channel adjustment
Constant current pulse power supply
Hydride generation atomic fluorescence measurement for exhaust analysis
High-efficiency gas-liquid separation system
Special air-core coding cathode lamps with automatic element identification
Cryogenic shield quartz furnace atomizer
Advanced membrane separation gas-liquid isolator
Array formula pneumatic system for automatic gas flow control
One-key operation with optional 145-bit or 205-bit auto sampler
Intelligent automatic optimization: voltage settings, gas path control, lamp monitoring, diagnostics, and alarm functions
Data export to office software and network resource sharing
USB and RS232 interface options
Observation window for argon/hydrogen flame and elemental lamp monitoring
Upgradable to liquid chromatography atomic fluorescence spectrometer for elemental speciation analysis

The AFS-8780 features comprehensive intellectual property rights including modular design, intermittent flow sampling, inter-channel interference elimination, and advanced cleaning systems for superior analytical performance.