DTSL Pro Fully Automatic Temperature and Humidity Calibration System(DTSL Pro-Svr3G）

    The DTSL Pro series consists of DEARTO’s full range of temperature and humidity calibration chambers, precision dew point meters, precision digital thermometers, robotic imaging systems, and an automatic recognition system, forming a completely automatic calibration setup.

    The DTSL Pro-svr3G fully automatic temperature and humidity calibration system enables automatic positioning, image capture, data collection, recognition, calculation, and result evaluation, completing the entire calibration process without human intervention. This system allows for unattended calibration of temperature and humidity meters. It automatically controls temperature and humidity, monitors real-time chamber conditions via a dew point meter, and determines stability before proceeding. Once stable, the system coordinates the robotic camera, data acquisition devices, recognition software, and calibration chamber to automatically position itself to the device under test. The built-in intelligent rotational positioning system receives controller signals, captures images, records data, recognizes readings, and inputs the results into the host system. It then automatically calculates and determines the calibration outcome based on standard verification points.

No manual intervention is required throughout the calibration process, improving efficiency and reducing labor costs. Automatic multi-point temperature and humidity control is enabled. The system supports automatic positioning, image capture, recognition, and calibration for digital temperature and humidity meters. Calibration results are automatic calculated and pass/fail is automatically determined.

High Stability & Data Reliability

High-definition cameras are used to capture meter readings. AI-powered software automatically identifies temperature and humidity values, saving both raw images and extracted data for error-free, repeatable calibration. The system eliminates issues of human reading errors, discrepancies, and verification difficulties associated with traditional manual calibration.

Artificial Intelligence Learning Capability

The system has self-learning capabilities, allowing recognition of new temperature and humidity meters. The recognition module can be upgraded independently. Users can train the system to recognize new temperature and humidity meters by providing images.

High-Recognition Efficiency

The system sequentially controls calibration chamber conditions according to standard verification points. Once each point stabilizes, the system automatically captures data based on user-defined stability periods. Image recognition time is negligible compared to overall temperature and humidity stabilization time.

Database Management Software

The database management software allows users to input test request details into the system, select the temperature and humidity instruments for the current calibration cycle, and automatically assign each device to the appropriate position in the calibration chamber’s rack. The system automatically sets control points for calibration, then identifies and records measurement data and images. Users can edit, search, delete, and export calibration records as Office documents, ensuring electronic storage and traceability.

· The software uses MySQL Database to support both local and remote network connections, enabling multi-location laboratory data management, data sharing, and multi-device operation.

· The software can scan and extract information from test request forms, automatically populating fields, streamlining the process and reducing manual workload.

· Calibration data can be exported to Excel, ensuring data integrity and traceability.

· The system analyzes instrument types (e.g., digital or analog) and automatically recognizes and displays relevant information, assisting metrologists in efficient calibration and evaluation.