SF6 analyzer HZSF-641

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• Dew point range: -80℃ to +20℃, accuracy ±1℃ • Purity measurement: 0–100%, accuracy 0.5% • SO₂ measurement: 0–100ppm, precision ±0.5% • H₂S measurement: 0–100ppm, precision ±0.5% • Response time: 90% within 30s (purity), dew point 5s to 240s depending on level • Power supply: Built-in 8000mAh lithium battery, AC/DC dual use • Display: Color LCD touch screen with graphic menu The Huazheng HZSF-641 SF6 Comprehensive Analyzer integrates measurement of dew point, gas purity, and decomposition byproducts (SO₂, H₂S) into a single device, replacing multiple instruments and reducing gas consumption during testing. With AC/DC dual power supply and a high-capacity lithium battery, it supports continuous field operation without interruption, making it highly suitable for substation, GIS, and power equipment applications. Compact, lightweight, and intelligent, the HZSF-641 provides a complete solution for SF6 gas quality monitoring. It is resistant to oil contamination, condensation, and harsh chemical environments, ensuring consistent performance in demanding conditions. Equipped with a Honeywell electronic mass flowmeter, imported infrared and decomposition sensors, and built-in calibration capability, it guarantees both convenience and accuracy. As a modern tool for power utilities and laboratories, the HZSF-641 plays a critical role in ensuring the safety, efficiency, and reliability of SF6-insulated equipment worldwide.