What Is Wrindu SF6 Gas Decomposition Analyzer?

The RDFJ-708A SF6 Gas Decomposition Analyzer is a precision SF6 gas decomposition tester designed for on-site detection of SF6 decomposition products. It connects directly to gas-filled equipment and measures gas flowing through high-quality imported electrochemical sensors. The device provides accurate, reliable, and repeatable results, helping maintain safe operation of SF6 systems.

How Does It Measure SF6 Decomposition Products?

The analyzer detects SO2, H2S, and CO in SF6 gas using direct measurement technology, without colorimetric tubes or extra sensors. High-precision sensors combined with built-in pressure regulation and electronic mass flow control ensure consistent and reproducible readings.

Key measurement advantages:

• SO2 range: 0–100 μL/L, accuracy ±0.2 μL/L (≤10 μL/L), ≤±3% (≥10 μL/L)

• H2S range: 0–100 μL/L, same high accuracy as SO2

• CO range: 0–1000 μL/L, accuracy ±0.5 μL/L (≤50 μL/L), ≤±4% (≥50 μL/L)

• Fast measurement: ≤180 seconds per sample

What Features Make It User-Friendly?

The RDFJ-708A is designed for simple and efficient field use:

• Large color LCD display for easy reading

• Lithium battery with AC/DC dual-use and automatic power switching

• Built-in cleaning function for sensor maintenance

• Compact design (330 × 220 × 150 mm) and lightweight (4.6 kg) for portability

• Sampling flow: 0.2 L/min for accurate detection

How Does It Ensure Accuracy and Reliability?

The analyzer delivers high accuracy, stability, and repeatability:

• Repeatability for SO2 and H2S: ±0.1 μL/L (low values), ±2% (higher values)

• Repeatability for CO: ±0.3 μL/L (low), ±3% (high)

• Resolution: 0.1 μL/L

• Works reliably in temperatures from −10℃ to +50℃ and humidity 0–90% RH

These specifications make the RDFJ-708A ideal for on-site industrial environments.

Where Can You Use the RDFJ-708A SF6 Decomposition Analyzer?

This analyzer is suitable for various SF6 gas equipment and applications:

• Gas-insulated switchgear (GIS)

• Circuit breakers and transformers

• Industrial electrical systems requiring SF6 safety monitoring

Its portability, fast response, and accurate measurement make it ideal for on-site testing and maintenance.

Why Choose Wrindu SF6 Gas Decomposition Analyzer?

• Accurate and fast detection of SO2, H2S, and CO in SF6 gas

• Reliable and long-life imported sensors

• Direct measurement without extra tubes or sensors

• Large LCD display and simple operation

• Battery-powered with AC/DC dual-use and automatic protection

• Portable and easy to carry for field work

The RDFJ-708A provides a complete solution for SF6 decomposition analysis, helping ensure equipment safety, reliability, and stable operation.