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SF6 Quantitative Leak Detector, 0.01ppm Sensitivity, [LF-302] 

  • SF6 Quantitative Leak Detector, 0.01ppm Sensitivity, [LF-302] 
  • SF6 Quantitative Leak Detector, 0.01ppm Sensitivity, [LF-302] 
Place of Origin Shanghai
Brand Name KSTONE
Certification ISO9000
Model Number LF-302
Document sf6 leak detector.pdf
Minimum Order Quantity 1
Price $27000-$28000
Packaging Details Carton / Wooden Box
Delivery Time 7-10 work days
Payment Terms ,T/T
Supply Ability 100 per year

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Product Details
Vacuum Pump Type Double-stage Oil Pump (Customized) Measuring Range 0.01～10000ppm
Highest Sensitivity 0.01ppm Response Time ≤ 0.5 Seconds In An Environment With ≥ 1ppm Of SF6
Recovery Time 1 Second In An Environment With 10% Of SF6 Continuous Working Time ≤ 4 Hours
Ambient Temperature 5℃-45℃
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Product Description

Portable Telescopic Handle SF6 Quantitative Leak Detector | 0.01ppm Sensitivity, Oil-Lubricated Pump LF-302

The difference between LF-302 and LF-303 lies in that LF-303 adopts an oil-free vacuum pump, while LF-302 adopts an oil-lubricated vacuum pump.

Technical Specification Sheet

This product is an improvement and upgrade based on the LF-301 SF6 Quantitative Leak Detector:

  1. It adopts a telescopic handle design, making it convenient for movement.
  2. The continuous usage time of the lithium battery is approximately 50% longer than that of the LF-301.

This device is developed based on the principle of low-voltage ionization in a high-frequency magnetic field and includes one leak detection main unit. Its highest sensitivity can reach 0.01 ppm. It supports set-value alarm, and the alarm methods are buzzer sound reminders and changes in the concentration at the leakage point.

It has a portable telescopic handle design, which is convenient for movement.

The detector head is equipped with a PM1.0 filter screen to prevent micro-dust from blocking the probe, effectively preventing the performance degradation of the instrument.

Table 1 Technical Parameter Response Table

ItemTechnical Parameters
Vacuum Pump TypeDouble-stage Oil Pump (Customized)
Measuring Range (SF6)0.01～10000ppm; (Recommended Optimal Detection Range: 0.01-100ppm)
Measuring Accuracy (Highest Sensitivity)0.01ppm(v) 1.0×10-8
Presence of Radiation Source in the EquipmentNone
Response Time≤ 0.5 seconds in an environment with ≥ 1ppm of SF6
Recovery Time≤ 10 seconds in an environment with 99.99% of SF6; 1 second in an environment with 10% of SF6
Indication MethodDirect display of ppm value and audible alarm. The ppm value is directly displayed on the tablet with a resolution of 0.01ppm; for example, 99.99ppm. The LCD digital display of the detector: The higher the leakage concentration, the greater the digital change. Buzzer prompt: The higher the leakage concentration, the greater the change in the frequency of the buzzer sound.
Alarm Setting RangeAny integer alarm value can be set within the measuring range
Detector Length3 meters
Continuous Working Time≤ 4 hours
Power SupplyAC power supply 220V 50Hz or a lithium battery that can provide continuous operation for 3 hours
Ambient Temperature5℃-45℃
Relative Humidity≤ 85%
Power≤ 120w
Overall Dimensions400(L)*340(B)*320(H), dimensions after the telescopic rod is retracted
Net Weight of the Whole Machine13.0 ± 0.5Kg
Equipment Fault Self-checkUnique fault detection indication points can quickly and simply determine whether the equipment is normal and whether the user is using it correctly; and simple methods for troubleshooting.
Whether there is a User Calibration FunctionSimple user recalibration and calibration functions
Sensor ProtectionA PM1.0 filter screen at the detector head to prevent micro-dust from blocking the probe, which may cause a decline in the performance of the instrument.
Sensor LifeNot less than 5 years
WarrantyOne-year warranty for the whole machine, including the sensor

Table 2 List of Goods Requirements and Supply Scope

Serial NumberNameUnitTechnical SpecificationQuantity
1O-shaped Seal RingPiece10*22
2O-shaped Seal RingPiece6*12
3Fuse TubePiece0.5A2
4Fuse TubePiece5A2
5Dedicated PM1.0 Filter CartridgeSetKSLH-P12
6Flathead Screwdriver (for Adjusting Knob)Piece3*1001
7Power CordPiece30.7531
8Vacuum Pump OilBottle250ml1
9Moisture Removal and Correction ModulePieceOptional

This product currently has dozens of customers, including ABB, TBEA, Shanghai Siyuan, and Shanghai UHV Shiye Co., Ltd.

The experimental verification center of State Grid Corporation of China uses our type of leak detector

SF6 Quantitative Leak Detector, 0.01ppm Sensitivity, [LF-302]  0

We have established GB11023-2018 for participants

SF6 Quantitative Leak Detector, 0.01ppm Sensitivity, [LF-302]  1

We have invention patents for this type of product

SF6 Quantitative Leak Detector, 0.01ppm Sensitivity, [LF-302]  2

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

The sensor has no loss, with a long service life of 5 to 10 years. There is no radiation source, making it safe and reliable.

Tags:

sf6 gas sniffer

sulfur hexafluoride detector

gas leak sensors