Atomic Fluorescence Spectrometer for Trace Element Analysis
This atomic fluorescence spectrometer excels in quantitative determination of trace elements within samples. Its modular design incorporates sample blank cleaning monitoring for quality control and efficient maintenance.
Technical Specifications
Overview
High-Performance Trace Element Analysis
This atomic fluorescence spectrometer is a sophisticated analytical instrument engineered for the quantitative determination of trace elements across diverse applications, including environmental monitoring and food safety. Featuring a modular architecture and advanced signal processing, it ensures high sensitivity and selectivity even in complex matrices. The system integrates automated cleaning monitoring and versatile injection methods to streamline workflows and reduce maintenance complexity.
Performance Metrics
Detection Limits (DL)
0.01 μg/L
As, Se, Pb, Bi, Sb, Te, Sn
0.001 μg/L
Hg, Cd
0.05 μg/L
Ge
1 μg/L
Zn
3 μg/L
Au
Precision and Range
| Parameter | Value |
|---|---|
| Relative Standard Deviation (RSD) | <0.8% |
| Linear Range | > 3 orders of magnitude |
Technical Features
System Capabilities
- Dual-channel, double element simultaneous measurement
- Intermittent and continuous injection modes
- Automatic switching between peristaltic pump and syringe pump
- Unique sample blank cleaning monitoring
- Online dynamic adjustment of lamp current and gas lines
- Analyzable Elements
- Arsenic (As)Mercury (Hg)Selenium (Se)Lead (Pb)Germanium (Ge)Tin (Sn)Antimony (Sb)Bismuth (Bi)Cadmium (Cd)Tellurium (Te)Zinc (Zn)Gold (Au)
Hardware & Design
Design Highlights
- Modular architecture with CAN bus circuit design
- Ten-roller, six-channel independent peristaltic pump
- Cryogenic shield quartz furnace atomizer
- High-efficiency closed second-level gas-liquid separator
- Automatic identification of air-core coding cathode lamps
Connectivity & Software
Interfaces
USBRS232
- Software Environment
- Windows operating systems
