Dead Weight Tester providing fully automated pressurization to report printing process with data and user friendly interface

Product Features
Fully Automatic Operation: Automatically completes the entire process from pressurization to report printing, offering convenient, efficient, and effort-saving operation
High-Precision Measurement: Built-in or external pressure sensors with accuracy up to Class 0.02 ensure reliable data
Intelligent Control: Utilizes PID closed-loop control algorithms, supporting multiple modes including step pressure increase, ramp pressure increase, and pressure hold testing
Flexible Configuration: Supports manual pressure or range settings, automatically completing upward/downward stroke pressurization
One-Click Calibration: Fully automated pressure calibration via professional calibration software with a single mouse click
Robust Communication: Compatible with HART, RS485/Modbus, RS232/Modbus signal types; supports Bluetooth and WiFi wireless expansion
Data Management: Supports encrypted data storage and cloud synchronization for traceability and management
Human-Machine Interaction: Large touchscreen interface for intuitive, user-friendly operation
Safety Assurance: Comprehensive protection against overpressure, overcurrent, leakage, and sensor failure; automatic pressure shutdown during faults for worry-free safety
Piping Design: Large internal tubing minimizes clogging; integrated drainage system ensures easy maintenance

Core Advantages
True Fully Automated: No manual intervention required from pressurization to reporting
Leading Accuracy: Class 0.02 precision meets the highest metrology standards
Intelligent Safety: Multi-layered protection mechanisms ensure human-machine safety
Open Compatibility: Supports multiple communication protocols for seamless system integration
Cloud-Ready: Data encryption and cloud synchronization empower digital management

Application Areas
Metrology and Testing Institutions: Periodic verification and calibration of pressure instruments
Industrial Manufacturing: Rapid batch testing of pressure sensors on production lines
Energy Management: In-service inspection of pressure equipment in power, petrochemical, and related industries
Scientific Research and Experimentation: High-precision pressure control and data acquisition/analysis
Quality Supervision: Acceptance testing of pressure instruments in third-party testing laboratories