Product Overview

A professional testing tool for measuring SF₆ gas moisture parameters in high-voltage circuit breakers and GIS combined electrical appliances. The LCD screen of this device directly presents critical metrics: dew point, micro-moisture (ppm), ambient temperature, ambient humidity, battery power, time and date.

Performance Features
★ Fast and Gas-Saving:  Gas consumption during measurement is only approximately 2L (101.2kPa);
★ Self-Locking Connector: Uses original German imported self-locking connectors, ensuring no gas leakage;
★ Data Storage: Large-capacity design allows storage of 50 sets of test data;
★ RS232 Interface: Can be connected to a serial printer for data printing;
★ Built-in Power Supply: Built-in 4Ah rechargeable lithium battery, providing 10 hours of continuous operation;

Technical Parameters
☆ Dew Point: Range: -53℃ to +20℃  Time: <3 minutes (+20℃)
Accuracy: ±2℃ (-53℃ to +20℃)
☆ Ambient Temperature: -40℃ to +60℃  Ambient Humidity: 0-100% RH