WFX-220 Atomic Absorption Spectrophotometer
High-performance AAS 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
- 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.
- 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.
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