High-Sensitivity SF6 Leak Detector: 0.01ppm Precision with Portable
Quantification
LF-300
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) |
Why Choose Kstone?
- Top-tier Technical Authority
----Standard-setting enterprise | 0.01ppm precision SF6 leak
detector | Multiple patents & certifications
- One-stop SF6 Solution Range
----Portable detectors to recovery systems | 100% accredited by
national labs
- Customizable Turnkey Services
----Tailored equipment design | On-site installation &
debugging
- Global Support & Proven Reputation
----1000+ global clients | Localized after-sales service
- Eco-compliant & Cost-efficient
----Aligns with EU F-gas Directive | Zero-emission SF6 handling
