Shanghai Kstone S&T Development Co .,LTD.
| Payment Terms | T/T |
| Supply Ability | 1000 per year |
| Delivery Time | 7-10 work days |
| Packaging Details | Carton / Wooden Box |
| Measurement Range | 0.01ppm - 10000ppm |
| Measurement Accuracy | 0.01ppm |
| Minimum Resolution | 0.01ppm |
| Response Time | ≤1 second for 1ppm |
| LCD digital display of the detector | The higher the leakage concentration, the greater the digital change |
| Ambient Humidity | ≤95% |
| Power | ≤100W |
| Brand Name | KSTONE |
| Model Number | LF-300 |
| Certification | ISO9000 |
| Place of Origin | Shanghai |
View Detail Information
Explore similar products
Portable Quantitative SF6 Leak Detector Gas Sensor 0.01ppm Sensitivity With
Multi-Component Gas Leak Detector [LF-01-FR] (Suitable for SF₆/SO₂/CH₄/CO₂ &
SF6 Quantitative Leak Detector 0.01ppm High Sensitivity For HV Switchgear & GIS
SF6 Quantitative Leak Detector – 0.01ppm High Sensitivity for GIS & Switchgear
Product Specification
| Payment Terms | T/T | Supply Ability | 1000 per year |
| Delivery Time | 7-10 work days | Packaging Details | Carton / Wooden Box |
| Measurement Range | 0.01ppm - 10000ppm | Measurement Accuracy | 0.01ppm |
| Minimum Resolution | 0.01ppm | Response Time | ≤1 second for 1ppm |
| LCD digital display of the detector | The higher the leakage concentration, the greater the digital change | Ambient Humidity | ≤95% |
| Power | ≤100W | Brand Name | KSTONE |
| Model Number | LF-300 | Certification | ISO9000 |
| Place of Origin | Shanghai | ||
| High Light | Rechargeable SF6 Leak Detector ，OEM SF6 Leak Detector ，OEM sf6 leak pointer | ||
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.
| 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) |
----Standard-setting enterprise | 0.01ppm precision SF6 leak detector | Multiple patents & certifications
----Portable detectors to recovery systems | 100% accredited by national labs
----Tailored equipment design | On-site installation & debugging
----1000+ global clients | Localized after-sales service
----Aligns with EU F-gas Directive | Zero-emission SF6 handling
Company Details
Business Type:
Manufacturer
Year Established:
2013
Total Annual:
500,00,00-600,00,00
Employee Number:
40~60
Ecer Certification：
Verified Supplier
Manufacturer of SF6 testing instruments and equipment with the most complete range of products from China, with 13 years of professional experience Company Profile Leading SF6 testing equipment manufacturer (with over 1000 customers all over the world) Passed ISO9001 new version certification Do... Manufacturer of SF6 testing instruments and equipment with the most complete range of products from China, with 13 years of professional experience Company Profile Leading SF6 testing equipment manufacturer (with over 1000 customers all over the world) Passed ISO9001 new version certification Do...
Get in touch with us
Leave a Message, we will call you back quickly!