Name: Horiba MESA-7220V2
Brand: Horiba
SKU: MZAMX2VQ
Availability: InStock

Horiba MESA-7220V2

MZAMX2VQ

Brand: Horiba

Category: Sulfur-in-oil

Industry: Material Science & Chemistry, Petroleum & Petrochemicals, Pollution Control

X-ray Fluorescence Sulfur/Chlorine-in-oil Analyzer

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The HORIBA MESA-7220V2 is an advanced analytical instrument designed for the accurate measurement of sulfur and chlorine in petroleum-based products using the Monochromatic Energy Dispersive X-ray Fluorescence (EDXRF) method. This cutting-edge system utilizes a monochromatic X-ray source, significantly reducing background noise and enabling ultra-low detection limits for precise elemental analysis.

The instrument features an enhanced detector window size, allowing it to capture a greater number of fluorescent X-rays. This results in improved sensitivity and enables reliable detection of low ppm levels, while maintaining excellent accuracy at higher concentrations. The system ensures consistent and repeatable performance, making it ideal for quality control and regulatory compliance in petrochemical industries.

Additionally, the MESA-7220V2 incorporates a graphite crystal-based excitation system, where the beam angle can be optimized to selectively excite sulfur in the sample. This enhances sensitivity and improves measurement efficiency, particularly for trace-level analysis.

With its combination of high precision, low detection limits, and robust performance, the HORIBA MESA-7220V2 is a powerful solution for laboratories involved in petroleum analysis, environmental testing, and industrial quality control.

Labindia Instruments Pvt. Ltd. is the authorised dealer in India for HORIBA, providing trusted solutions and expert technical support.

Monochromatic EDXRF Technology: Reduces background noise for ultra-low detection limits
Dynamic Analysis Range:
- Sulfur: 0.7 ppm – 10.0 wt%
- Chlorine: 0.6 ppm – 10.0 wt%
No Purge Gas Required: Operates in atmospheric conditions
Auto Ranging: Extended calibration for diverse concentration levels
Oxygen Correction Feature: Eliminates interference affecting sulfur accuracy
Multi-Sample Compatibility: Measures solids, liquids, powders, pastes, pellets, and films
User Programmability:
- 60 calibration curves / 300 points per curve
- Editable curves even after saving
- 20 user accounts with admin control
Measurement Flexibility:
- Time range: 30–999 seconds
- Repeat count: 1–99
Enhanced Sensitivity: Micrometer-adjustable graphite crystal angle
Silicon Drift Detector (SDD): High-resolution detection with ≤175 eV at Mn-Kα
Built-in Safety Interlocks: Prevent accidental X-ray exposure
User Replaceable Kapton Window for quick maintenance
PC-Based Software Platform: Allows remote operation and software updates

Principle	X-ray Fluorescence analysis (Monochromatic EDXRF)
Sample	Petroleum products
Elements to Measure	Sulfur (S) and Chlorine (Cl)
Measurement Range	0.00 – 100,000 ppm
Detection Limit	S: 0.7 ppm Cl: 0.6 ppm
Sample Volume	7 – 10 ml for each sample cell
Sample Chamber	Atmospheric Conditions
X-ray Tube	Ag Target
Detector	Silicone Drift Detector (SDD) Energy resolution at Mn-Kα ≤ 175 eV
Vacuum Level	≤ 4 kPa, Diaphragm Pump
Conformity Standards	ASTM D7220 / D4294 / D4929C ISO 8754 / 13032 / 20847

Printer

Model	CT-S4000 made by CITIZEN
Paper / Paper Width	Line thermal printer (External) / 112mm / 4.4 inch

PC

CPU	Intel Core i5-8500 or faster
OS	Microsoft Windows 10 Pro, 64 bit, English (US)
Memory	4GB or more
Storage	1TB or more

Display Unit

Resolution	Full HD (1920 x 1080)
Panel size	17 - 23 inch

Instrument Dimensions

Width	11.69 inches (297 mm)
Depth	16.54 inches (420 mm)
Height (Closed)	16.54 inches (420 mm)
Height (Open)	29.49 inches (749 mm)
Mass	32 kg / 70.55 lb (PC, display monitor, and printer are not included)

Sulfur and chlorine analysis in petroleum fuels, lubricants, and additives
Quality control during refining, blending, and storage operations
Environmental compliance testing and VOC monitoring
Additive performance testing for detergents and anti-wear compounds
Material characterization in chemistry and polymer research
Defense fuel quality verification and field laboratory use

Horiba MESA-7220V2 - X-ray Fluorescence Sulfur/Chlorine-in-oil Analyzer