SK-BOXI Atomic Fluorescence Spectrometer

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SK-BOXI Atomic Fluorescence Spectrometer

Product ID：FGyzyg014

Price: Please inquire PDF Format

Supply Ability:50SETS/MON

Port:SHENZHEN

Product Introduction
Other information

Model NumberSK-BOXI

Brand NameJINSUOKUN

Payment TermsTT，PAYPAL，Alibaba.com Pay

SK-BOXI Atomic Fluorescence Spectrometer
Advanced Multi-Element Trace Analysis System
Product Introduction
The SK-BOXI Atomic Fluorescence Spectrometer (AFS) is a high-performance elemental analysis instrument designed for trace and ultra-trace element detection. Based on advanced atomic fluorescence spectrometry technology, the SK-BOXI provides accurate and stable analysis of traditional elements such as arsenic (As), mercury (Hg), selenium (Se), antimony (Sb), lead (Pb) and expands detection capability to include gold, silver, cobalt, nickel, manganese, and other elements, with up to 20 detectable elements.
The instrument adopts a unique dual-pump four-channel continuous flow injection system, enabling single-point and multi-point standard curve preparation without an automatic sampler. It also supports automatic online dilution, single-point calibration, and dual-channel independent correction, greatly improving laboratory efficiency and measurement accuracy.
With digital argon flow control using a mass flow controller, automatic lamp preheating, intelligent software, and flexible sampling modes, the SK-BOXI Atomic Fluorescence Spectrometer is an ideal solution for environmental monitoring, food safety, pharmaceutical testing, geological analysis, and scientific research.

Performance Features
1. Multi-Element Detection Capability
●Supports conventional atomic fluorescence elements:
Arsenic (As)
Mercury (Hg)
Selenium (Se)
Antimony (Sb)
Lead (Pb)
Bismuth (Bi)
Tin (Sn)
Tellurium (Te)
●Extended detection capability:
Gold (Au)
Silver (Ag)
Cobalt (Co)
Nickel (Ni)
Manganese (Mn)
Other trace elements
2. Advanced Continuous Flow Injection Technology
●Unique dual-pump four-channel continuous flow injection system.
●Supports:
Single-point standard curve
Two-point standard curve
Multi-point standard curve
Online automatic dilution
Standard curve correction
3. High Stability Gas Control System
●Uses digital mass flow controller instead of traditional analog control.
●Maintains stable argon flow during long-term operation.
●Improves measurement repeatability and instrument reliability.
4. Flexible Detection Modes
Supports:
●Single-channel detection
●Enhanced single-channel detection
●Dual-channel independent detection
Features:
●Dual-channel independent calibration
●Dual-channel automatic dilution
●Real-time monitoring of measurement process
5. Intelligent Operation Software
The professional software provides:
●Automatic optimization of measurement conditions
●Real-time curve display
●Data playback
●Statistical analysis
●Data query
●Report saving and printing
6. Enhanced Safety & Automation
●Automatic element lamp preheating after startup.
●Gas failure warning protection.
●Pressure self-balancing waste removal system.
●Optional rotary intelligent automatic sampler.
7. Advanced Interface Expansion
Supports seamless connection with:
●Liquid chromatography systems
●Online digestion modules
Enabling elemental speciation analysis of arsenic, mercury, selenium, and other elements.

Working Principle
The SK-BOXI Atomic Fluorescence Spectrometer works based on the principle of atomic fluorescence emission.
During analysis, the sample is introduced into the reaction system through continuous flow injection. Chemical reactions generate volatile hydrides or mercury vapor, which are transported into the atomizer by carrier gas.
The element atoms are excited by a light source, and the emitted fluorescence intensity is measured by the detector. Since fluorescence intensity is proportional to elemental concentration within a certain range, the system calculates the concentration of target elements through calibration curves.
The instrument combines high-efficiency atomization, stable argon control, and advanced signal processing technology to achieve sensitive trace element detection.

Technical Parameters

Parameter	Specification
Product Model	SK-BOXI Atomic Fluorescence Spectrometer
Detection Technology	Atomic Fluorescence Spectrometry (AFS)
Detection Elements	As, Sb, Bi, Pb, Sn, Te, Se, Zn, Ge, Cd, Hg and extended elements
Detection Capability	Up to 20 elements
Detection Channels	Single channel, enhanced single channel, dual channel
Sampling System	Dual-pump four-channel continuous flow injection
Detection Limit (DL)	As/Sb/Bi/Pb/Sn/Te/Se/Zn/Ge/Cd/Hg: <0.01–<1.0 ng/mL (depending on element)
Repeatability (RSD)	<0.4%
Linear Range	Greater than three orders of magnitude
Channel Interference	<0.5%
Test Time	30 s / 3 measurements
Calibration Modes	Single-point, two-point, multi-point calibration
Dilution Function	Automatic online high concentration sample dilution
Gas Control	Digital mass flow controller
Data Processing	Curve analysis, statistics, query, printing
Optional Accessories	Rotary intelligent automatic sampler

Application Scenarios
Environmental Monitoring
●Drinking water analysis
●Wastewater testing
●Soil contamination detection
●Trace heavy metal monitoring
Food Safety Testing
●Heavy metal residue analysis
●Food quality inspection
●Agricultural product safety testing
Pharmaceutical Industry
●Raw material purity analysis
●Trace element testing
●Quality control
Geological & Mining Analysis
●Mineral sample testing
●Precious metal analysis
●Geological exploration research
Scientific Research Laboratories
●Elemental analysis experiments
●Trace element research
●Material analysis

SK-BOXI Atomic Fluorescence Spectrometer vs Traditional Element Analyzers

Feature	SK-BOXI Atomic Fluorescence Spectrometer	Traditional Atomic Absorption Spectrometer	Conventional AFS System
Multi-Element Detection	Excellent	Limited	Good
Arsenic & Mercury Detection	Excellent	Moderate	Excellent
Continuous Flow Injection	Yes	Usually unavailable	Partial
Automatic Online Dilution	Supported	Limited	Limited
Dual Channel Analysis	Supported	Usually unavailable	Partial
Argon Flow Stability	Digital mass flow control	Traditional control	Variable
Standard Curve Correction	Single/two/multi-point	Limited	Partial
Long-Term Stability	High	Medium	Medium
Element Speciation Integration	Supported	Limited	Rare

FAQ
1. What elements can the SK-BOXI Atomic Fluorescence Spectrometer detect?
The SK-BOXI can detect arsenic, mercury, selenium, antimony, lead, bismuth, tin, tellurium, zinc, germanium, cadmium, and extended elements including gold, silver, cobalt, nickel, and manganese.
2. What are the advantages of continuous flow injection technology?
Continuous flow injection improves reaction stability, reduces manual operation, supports automatic calibration, and increases testing efficiency.
3. Does the SK-BOXI support automatic sampling?
Yes. The system can be equipped with a rotary intelligent automatic sampler for automated analysis.
4. Why is digital argon flow control important?
Mass flow controller technology maintains stable carrier gas flow during long-term operation, improving accuracy and repeatability.
5. Can the SK-BOXI perform elemental speciation analysis?
Yes. The instrument can connect with liquid chromatography and online digestion modules for elemental morphology analysis.

Summary
The SK-BOXI Atomic Fluorescence Spectrometer is a professional multi-element trace analysis instrument featuring high sensitivity, excellent stability, flexible sampling modes, and intelligent software control. With advanced continuous flow injection technology, automatic dilution, and digital gas management, it provides reliable solutions for arsenic, mercury, selenium, and heavy metal analysis in environmental, food, pharmaceutical, geological, and research applications.

FAQ
1. What elements can the SK-BOXI Atomic Fluorescence Spectrometer detect?
The SK-BOXI can detect arsenic, mercury, selenium, antimony, lead, bismuth, tin, tellurium, zinc, germanium, cadmium, and extended elements including gold, silver, cobalt, nickel, and manganese.
2. What are the advantages of continuous flow injection technology?
Continuous flow injection improves reaction stability, reduces manual operation, supports automatic calibration, and increases testing efficiency.
3. Does the SK-BOXI support automatic sampling?
Yes. The system can be equipped with a rotary intelligent automatic sampler for automated analysis.
4. Why is digital argon flow control important?
Mass flow controller technology maintains stable carrier gas flow during long-term operation, improving accuracy and repeatability.
5. Can the SK-BOXI perform elemental speciation analysis?
Yes. The instrument can connect with liquid chromatography and online