What Is Wrindu SF6 Gas Moisture Analyzer?
Wrindu Portable SF6 Gas Moisture Analyzer RDLD-702 measures dew point and micro water accurately, with fast response, reliable sensors, large display, and easy on-site operation.

The SF6 Gas Moisture Analyzer RDLD-702 is a precision dew-point tester designed for accurate measurement of moisture in SF6 gas. It combines high-quality imported humidity sensors with advanced electronic components, ensuring reliable performance in harsh industrial environments. This compact and portable device helps maintain equipment safety and efficiency.
How Does Wrindu Analyzer Measure Moisture Accurately?
The RDLD-702 uses a polymer film capacitance humidity sensor that measures moisture across the full range with high stability and repeatability. It resists interference from dust and most chemicals, providing precise and trustworthy readings.
Key measurement advantages:
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Dew point range: −80℃ to +20℃, accuracy ±1℃
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Micro water range: 0.05 to 23,100 μL/L
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Fast response: 5–10 seconds for 63% response, 45–240 seconds for 90% response
What Features Make It Easy to Use?
The RDLD-702 offers user-friendly design and intuitive operation:
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Large 3.5-inch TFT color LCD with curve display
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Touch-key operation for simple control
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Real-time printing of measurement data
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Zero automatic calibration for accurate results
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Battery capacity indicator for reliable field use
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Large data storage for historical analysis
How Does It Ensure Stability and Reliability?
The analyzer delivers high sensitivity and stability, even in extreme conditions. Its anti-pollution and anti-interference design ensures accurate readings in industrial environments. The device automatically converts micro water values to the 20℃ standard, helping maintain consistent monitoring results.
Where Can You Use Wrindu SF6 Gas Moisture Analyzer?
This moisture analyzer works well in various SF6-related environments, including:
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SF6 switchgear and GIS systems
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High-voltage transformers and circuit breakers
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Industrial electrical equipment in harsh environments
Its lightweight design (2.5 kg) and small dimensions (300 × 200 × 100 mm) make it easy to carry for on-site testing.
Why Choose Wrindu SF6 Gas Moisture Analyzer?
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Accurate and fast dew-point and micro water measurement
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Reliable in dusty and chemical-prone environments
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User-friendly touch-key operation and large color display
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Real-time printing and large data storage
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Portable and easy to use on-site
The RDLD-702 provides a complete moisture measurement solution for SF6 gas systems, ensuring equipment safety, stable operation, and precise monitoring.
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