SF6 Hexafluoride, Sulfur Hexafluoride Leak Detection

Overview

This monitoring device is specifically designed for online monitoring of circuit breakers inSF6Gas Design, featuring core functionalities such as measuring trace moisture content, gas density, temperature, and their trends. WhenSF6When abnormal changes occur in related gas indicators, the equipment can plot a change curve and trigger an alarm or automatically activate an alarm device upon reaching a preset alarm state. If the indicators exceed safe levels, the equipment will activate a locking mechanism to prevent the circuit breaker from operating, thereby ensuring the safety of the equipment and the entire substation system. Additionally, the device is equipped withRS-485/CANThe communication interface enables real-time data transmission with substation, urban control centers, and even higher-level monitoring centers, allowing unattended substations to implement online equipment monitoring. This feature not only enhances monitoring efficiency but also provides robust data support for the condition inspection of circuit breakers.

Feature Highlights

A. Real-time Online MonitoringSF6Gases' humidity, density, and temperature provide more accurate and timely data compared to traditional offline instruments.

B. Communication Interface: The device reservesRS-485/CANBus communication interface for easy data upload and remote monitoring.

C. Automatic Alarm and Lockout: The equipment can automatically activate low-voltage alarms and lockout devices based on pre-set values or user-defined settings, ensuring safety.

D. Backend Software Support: In conjunction with the backend software, data can be displayed in real-time and automatic trend charts of status changes generated, providing a strong basis for condition-based maintenance.

E. On-site display: The equipment is equipped with a large LCD screen, allowing on-site staff to view real-time data directly. Additionally, the LCD screen features a screen protection function, extending its lifespan.

F. Flexible Installation: A variety of valve connectors are available for selection, making the installation and removal of equipment simple and quick, with no impact on the equipment itself.

G. Environmental Adaptability: The fully sealed design of the equipment boasts excellent anti-interference and anti-condensation capabilities, making it suitable for both indoor and outdoor environments, as well as low-temperature conditions, ensuring stable operation under various circumstances.

H. Automatic Calibration and Compensation: The dew point sensor features automatic calibration, and the device also has the capability for automatic gas temperature compensation, ensuring the accuracy of the measurement data.