HSE700AT,Servo-Controlled Intelligent Pressure Maintenance Pump

Series: HSE | Product Line: Industrial Tools

Automated Pressure Holding with One-Touch Operation: The HSE700AT features a PLC touchscreen interface with a fully automatic pressure control program. Simply set the target pressure and press start—the system autonomously maintains the desired pressure without continuous operator intervention, freeing personnel for other tasks while ensuring consistent results.

Adjustable Pressure Holding Accuracy: Users can set the desired holding accuracy within a range of 0.3 to 5 MPa, allowing fine-tuning for application-specific requirements. This flexibility accommodates both high-precision testing and general-purpose pressure maintenance.

Real-Time Pressure-Time Curve Recording: The system continuously records and displays real-time pressure versus time data, providing valuable insight into system behavior during the holding period. This data supports quality assurance, process validation, and troubleshooting efforts.

External Adjustable Pressure Relief Valve: An externally mounted, adjustable pressure relief valve provides an additional layer of mechanical overpressure protection, allowing operators to set a maximum pressure limit independent of the electronic control system.

Comprehensive Alarm Functions: The HSE700AT is equipped with intelligent alarm features to enhance operational safety and reliability:

• Pressure rise timeout alarm

• Sensor signal error alarm

• Oil temperature and fluid level alarm (integrated fluid temperature and level sensors)

User-Friendly Interface: The display unit supports selectable pressure units—MPa, BAR, psi, or kN—enabling operators to work in their preferred measurement system without conversion errors.