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Purchase and Calibration of CHANG-AI Oxygen Analyzer
CHANG-AI Oxygen Analyzer
Oxygen Analyzers are used in laboratory environments and industrial production lines,
where precise measurement and control of oxygen concentration in gases is required.
The devices are neatly arranged on metal racks, consisting of various models and series, mainly from the CHANG-AI Trace Oxygen Analyzer line.
Inspection, Maintenance, and Calibration of CHANG-AI Oxygen
Inspection, Repair, and Calibration of CHANG-AI Oxygen Analyzer
We provide periodic maintenance and calibration services for Chang-AI oxygen analyzers to ensure accurate, stable operation and extend the equipment’s lifespan.
The scope of inspection, maintenance, and calibration includes::
Service Includes:
- General Equipment Inspection
Evaluate the current operating condition of the machine.
Check mechanical and electronic components. - Cleaning and Maintenance
Clean the oxygen sensor and related parts.
Clean filters, pipelines, and measuring chambers. - Equipment Calibration
Use standard gases (international standards or customer-specified).
Correct errors to ensure accuracy per manufacturer standards. - Post-Calibration Functional Testing
Run tests with real samples.
Ensure display readings are accurate and stable. - Issuance of Calibration Certificates
Provide calibration reports.
Certificates have legal validity for inspections and quality control. - Technical Consultation and User Training
Guide operators on basic maintenance.
Provide usage advice to extend equipment lifespan.