Vacuum Oven Calibration and Temperature Uniformity Test
We offer professional vacuum oven calibration services to ensure that experimental equipment achieves stable, safe, and accurate control conditions during drying, degassing, or vacuum treatment processes.
Calibration Items
Temperature Uniformity Test
Verifying multi-point temperature distribution inside the chamber to ensure uniformity within the set range.
Pressure Stability Test
Measuring vacuum pressure drop and stabilization time to confirm optimal vacuum performance.
Airtightness Test
Monitoring vacuum leakage in a static state to evaluate the seal and structural integrity.
Time Accuracy Test
Comparing control panel settings with actual run times to ensure precise heating durations.
Recommend
Refrigerated/Frozen Cabinet Calibration Service
Why Is Refrigerator Calibration Necessary?
Refrigerators and freezers are essential equipment for storing samples and pharmaceuticals in laboratories, medical institutions, and biotech companies.
To ensure that storage temperatures meet quality standards and comply with regulatory or audit requirements, it is recommended to perform calibration at least once a year.
YS provides comprehensive refrigerator calibration services to verify temperature accuracy, uniformity, and stability under actual operating conditions. We also deliver professional reports in compliance with the ISO/IEC 17025 framework.
Liquid Nitrogen Tank Calibration Services
We provide professional on-site calibration services for liquid nitrogen tanks, along with comprehensive reports to help you maintain a stable, safe, and compliant cryogenic storage environment.
Autoclave Calibration Services
Autoclaves are essential for sterilization in laboratories, medical facilities, and biotech production lines. To ensure consistent and safe sterilization results, regular calibration of temperature, pressure, and uniformity is mandatory.
Calibration Items Overview
(Multi-point / Single-point)
Empty Load (Heat Distribution) / Full Load (Heat Penetration)
Ensuring sterilization duration accuracy.
Detailed temperature distribution analysis.
Confirmation of sterilization efficacy through BI testing.
Cleanroom Environmental Testing Services
In biotechnology, pharmaceutical engineering, semiconductor manufacturing, and high-specification laboratories, cleanroom environmental control is critical to ensuring product yield and operational safety. Even minor deviations in airflow or fluctuations in temperature and humidity can lead to irreversible impacts on sensitive R&D processes and production lines.
YS provides comprehensive cleanroom environmental testing services in strict compliance with international standards and industry regulations. We perform precise measurements of HEPA filter performance, airflow patterns, differential pressure, and temperature and humidity stability. Through professional data recording and detailed reporting, we support internal quality control while providing reliable technical documentation for audits and validation—making us your trusted partner in cleanroom environment management.
Incubator & BSC Fumigation Services
We provide laboratory equipment sterilization services using hydrogen peroxide (H₂O₂) vapor fumigation, delivering comprehensive decontamination for the internal spaces of incubators and Biological Safety Cabinets (BSC).
Through highly effective sterilization technology, this service significantly reduces the risk of microbial contamination, helping clients maintain a stable sterile environment while meeting experimental requirements and regulatory standards.