Service
Factory Calibration Report
Every instrument is fully inspected and calibrated before shipment
Calibration certificate provided with keyperformance data
supporting uncertainty analysis and technical documentation available upon request
Results are traceable to recognized measurement standards for reliable quality assurance
Included as standard, shipped with the product
On-site Calibration Services
Service plans can be customized according to site conditions and technical requirements
Remote technical consultation and pre-service evaluation available
Calibration reports and related documentation provided upon service completion
overseas service fees, travel arrangements, and response time to be agreed separately
48-hour response time in major cities nationwide
Annual Maintenance Contract
Flexible preventive maintenance plans for 6-,12-, or 24-month intervals
Optional service scope covering inspections, performance checks, and spare parts support
Priority technical support and scheduled on-site service under contract coverage
Complete maintenance records and reporting for long-term equipment reliability
Customized Solutions—Contact Us for a Quote
Calibration Interval Guide
What calibration services are available?
Routine calibration (factory calibration), custom calibration for specific media, and calibration by third-party metrology institutes
What standards are used for calibration?
For specific calibration standards, please refer to the product technical documentation or contact our technical support team for confirmation.
What accuracy can be achieved after calibration?
Liquids: 0.5%/1%
Gases: 1.0%/1.5%
Can you provide a test report?
We can provide factory calibration reports and certificates. In addition, we can assist customers in obtaining third-party test reports.
The turnaround time for third-party testing is 15–30 business days; specific costs depend on the testing agency and product specifications. We can coordinate with major domestic and international testing agencies (including but not limited to SGS, BV, TÜV, CCIC, etc.). If the customer specifies a particular testing agency, we will fully cooperate to facilitate the process.
Some institutions have qualification requirements for testing items; we recommend confirming these with us in advance.
Rush services may incur additional fees depending on the institution’s policies.
Need a customized calibration or maintenance plan?
Contact us with your instrument model, operating conditions, and application details to receive a customized service plan and quote.
Maintenance