Portable SF6 gas analyzer Sulfur hexafluoride detector
Model: HNAG920
Sampling Method: Pumping Suction and Diffusion
Detection Principle: Infrared NDIR
Gas: Sulfur hexafluoride (SF6).
Range: 0-1000ppm,0-3000PPM,0-5000PPM.
Resolution: 1PPM.
Accuracy: ≤±2% F.S.
Product Description
| KEY FEATURES | Comparison |
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| Why choose our gas detector? | Why choose our gas detector? |
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| Handheld Single Gas Detector | Small in size |
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✔️ Built-in internal sampling pump and diffusion sampling ✔️ Fall alarm / one-touch emergency alarm function. ✔️180° auto-rotating screen. ✔️Temperature & humidity compensation. ✔️Built-in buttons for easy parameter viewing and configuration. ✔️Features an external USB port for data export and deletion via USB cable connection to a computer. ✔️ Equipped with a 32-bit microprocessor and high-speed, high-precision processing circuitry for fast and accurate measurements. ✔️PC+TPU (rubber overmolding process) for impact resistance. ✔️Handheld and small design, easy to carry, can be put in a pocket. ✔️High-intensity ABS engineering plastics housing, suitable for different kinds of situations. |
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Gas Detection Q&A - For Your Safety Environments
Q1:What Type of Gas is SF6?
A1:SF6 (sulfur hexafluoride) is a specialty gas widely used in power and semiconductor industries due to its unique properties, which span physical, chemical, electrical, and environmental aspects.
Physical Properties: A colorless, odorless, non-flammable gas under standard conditions, with a density about 5 times that of air (approximately 6.0886 kg/m³). This high density causes it to accumulate in low-lying areas, posing a suffocation risk.
Chemical Stability: Highly inert under normal temperatures (e.g., unreactive with metals like copper or aluminum below 300°C). However, it decomposes under high temperatures or electric arcs, producing toxic by-products (e.g., HF, SO₂), which are corrosive and hazardous.
Electrical Performance: Excellent insulation strength (∼2.5× air) and superior arc-quenching capability (∼100× air), making it ideal for high-voltage circuit breakers, transformers, and GIS equipment.
Environmental Impact: While non-toxic in pure form, SF6 is a potent greenhouse gas with a global warming potential 23,500 times greater than CO₂, requiring careful handling and leakage prevention.
Q2:Industrial Applications of Portable SF6 Gas Analyzers
A2:Portable SF6 detectors are critical for safety and efficiency in sectors where SF6 is used or monitored. The Skyeaglee Portable SF6 Gas Analyzer exemplifies advanced solutions for these needs, offering precision and reliability. Key applications include:
Power Systems:
Detect leaks in GIS substations, high-voltage circuit breakers, and transformers to maintain insulation integrity and prevent operational failures.
Ensure workplace safety by monitoring oxygen levels (alerts at <18% O₂) and SF6 concentration (thresholds ≥1000 ppm) in confined spaces.
Industrial Manufacturing:
Semiconductor industry: Monitor SF6 during plasma etching and chamber cleaning processes to optimize usage and prevent toxic exposure.
Metal processing and chemical plants: Track SF6 in aluminum smelting or as a tracer gas, ensuring process control and compliance.
Environmental and Safety Compliance:
Conduct greenhouse gas emissions audits (e.g., for EPA compliance) and inspect spaces (e.g., tunnels, storage areas) to mitigate risks.
The Skyeaglee analyzer features infrared NDIR technology (0–5000 ppm range, ±3% accuracy) and portability (1.5 kg), enabling rapid leak localization and data logging for regulatory reporting.
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