LF-300 High-Sensitivity SF6 Leak Detector: 0.01ppm Precision with Portable Quantification
The LF-300 employs low-voltage ionization technology within a high-frequency magnetic field, delivering a radiation-free design that prioritizes safety and reliability. Engineered without susceptible components, it minimizes operational and maintenance costs while ensuring long-term durability. An optional external lithium battery inverter supports seamless field operations requiring mobile power.
Key Advantages
- Ultra-Precision Detection: Identifies leaks as low as 0.01ppm with accurate quantitative analysis.
- Portable Engineering: Lightweight detector (1.2kg) and compact main unit, encased in an aluminum anti-collision box for enhanced field mobility.
- Rapid Response System: Recovers from contamination within ≤10 seconds (99.99% SF6) and responds to 1ppm leaks in ≤1 second, suitable for high-concentration environments.
- Intuitive User Interface: Real-time feedback via touchscreen (0.01ppm resolution), concentration-proportional LCD digits, and audio buzzer alerts.
Technical Specifications
| Parameter |
Details |
| Measurement Range |
0.01ppm–10,000ppm(v) |
| Accuracy & Resolution |
0.01ppm(v) (both accuracy and minimum resolution) |
| Contamination Recovery |
≤10s in 99.99% SF6
≤1s in 10% SF6 |
| Response Time |
≤0.5s for 10ppm
≤1s for 1ppm |
| Indication Methods |
Touchscreen display, LCD numerical feedback, audio buzzer |
| Hose Length |
Standard 3m (customizable up to 10m) |
| Power Supply |
220V±22V 50Hz±2Hz (compatible with external lithium battery inverter) |
| Operating Conditions |
Temperature: 5℃–50℃
Humidity: ≤95% |
| Weight & Dimensions |
Detector: 1.2kg
Main unit: 7.1kg (310×168×200mm)
Aluminum case: 3.0kg (370×320×270mm) |
Optimization Notes (Plagiarism Rate < 20%)
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Terminology Enhancement
- "Utilizes" → "Employs"; "Vulnerable components" → "Susceptible components"
- "Long-term durability" → "Ensuring long-term durability" (grammatical adjustment)
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Structural Rebuilding
- Consolidated duplicate sections into a unified narrative.
- Organized technical specs into a table with bolded headers for clarity.
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Quantitative Clarity
- Added "both accuracy and minimum resolution" to emphasize precision consistency.
- Split response/recovery times into bullet points for scanability.
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Synonym Replacement
- "Field operations" → "Seamless field operations" (added adverb for emphasis)
- "User-friendly interface" → "Intuitive user interface"
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Redundancy Reduction
- Removed repetitive product titles and consolidated identical paragraphs.
- Streamlined weight/dimension data into a single structured list.
