WFX-220 Atomic Absorption Spectrophotometer for Elemental Analysis
The WFX-220 Atomic Absorption Spectrophotometer (AAS) is a high-performance analytical instrument designed for accurate trace elemental analysis in laboratories, research institutes, universities, environmental monitoring centers, food testing laboratories, and industrial quality control departments.
Featuring an advanced optical system, automatic wavelength switching, intelligent flame control, and comprehensive safety protection, the WFX-220 delivers reliable analytical performance with excellent precision, stability, and ease of operation. It supports multi-element analysis and offers an efficient solution for routine laboratory testing and scientific research.
Product Features
High Analytical Accuracy
- Advanced Czerny-Turner optical system
- Automatic wavelength selection
- High spectral resolution
Intelligent Flame Control
- Automatic flame ignition
- Automatic flame monitoring
- Automatic gas control
- Flame failure protection
- Intelligent safety interlock system
Automatic Lamp Management
- 8-lamp turret with automatic switching
- Automatic lamp alignment
- Supports continuous multi-element analysis
User-Friendly Operation
- Automatic background correction
- Intelligent software interface
Comprehensive Safety Protection
- Multiple safety protection functions
- Automatic flame shutdown
- Hardware and software safety alarms
Technical Specifications
| Item |
Specification |
| Model |
WFX-220 |
| Instrument Type |
Atomic Absorption Spectrophotometer |
| Wavelength Range |
190-900 nm |
| Optical System |
Czerny-Turner Monochromator |
| Spectral Bandwidth |
0.1 / 0.2 / 0.4 / 0.8 / 1.6 nm |
| Lamp Position |
8-Lamp Automatic Turret |
| Background Correction |
Automatic |
| Flame System |
Automatic Ignition & Flame Monitoring |
| Data Processing |
Automatic Analysis Software |
| Communication |
USB Interface |
| Power Supply |
AC 220V |
| Application |
Elemental Analysis |
Specifications are summarized from the product brochure.
Applications
The WFX-220 is widely used for elemental analysis in:
- Mining & Mineral Processing Laboratories
- Geological Analysis Laboratories
- Metallurgical Laboratories
- Environmental Monitoring Laboratories
- Food Safety Testing Laboratories
- Pharmaceutical Laboratories
- Chemical Analysis Laboratories
- Universities & Research Institutes
- Quality Inspection Centers
- Third-Party Testing Laboratories
Why Choose WFX-220?
Reliable Optical Performance
The advanced monochromator provides stable wavelength accuracy and excellent analytical repeatability.
High Automation
Automatic lamp switching, wavelength adjustment, background correction, and sample analysis significantly improve laboratory efficiency.
Excellent Safety Design
Integrated gas monitoring and automatic flame protection ensure safe operation during analysis.
Easy Maintenance
Modular instrument design simplifies routine maintenance while reducing downtime.
Frequently Asked Questions
What is an Atomic Absorption Spectrophotometer?
An Atomic Absorption Spectrophotometer (AAS) is an analytical instrument used to determine trace metal elements by measuring the absorption of light by free atoms.
Does the instrument support automatic operation?
Yes. The WFX-220 features automatic wavelength selection, lamp switching, flame ignition, background correction, and data processing for efficient routine analysis.
Is the instrument suitable for research laboratories?
Absolutely. The WFX-220 is widely used in universities, research institutes, quality inspection agencies, and industrial laboratories.
Can additional accessories be installed?
Yes. The instrument supports optional accessories such as automatic samplers, hydride generation systems, and graphite furnace systems to meet different analytical requirements.
Why Choose Y&X Beijing Technology?
Y&X Beijing Technology Co., Ltd. supplies professional laboratory analytical instruments and complete laboratory solutions for customers worldwide.
We provide:
- Professional technical consultation
- Laboratory solution design
- OEM & ODM service
- Fast worldwide delivery
- Comprehensive after-sales support
Our experienced engineering team helps customers select the most suitable analytical instruments for research, education, and industrial testing applications.
