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C4F7N Series Instruments And Equipment

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Shanghai Kstone S&T Development Co .,LTD.

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City:shanghai

Province/State:shanghai

Country/Region:china

Contact Person:MsJin

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Oil Lubricated Telescopic Leak SF6 Gas Detector 0.01ppm With Digital LCD Display [LF-302]

Name: Oil Lubricated Telescopic Leak SF6 Gas Detector 001ppm With Digital LCD Display LF302
Brand: KSTONE
Price: 30000 USD

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Brand Name :KSTONE

Model Number :LF-302 SF6

Certification :ISO9000

Place of Origin :Shanghai

MOQ :1

Price :$30000-$31000

Payment Terms :T/T

Supply Ability :100 per year

Delivery Time :30 work days

Packaging Details :Carton / Wooden Box

Vacuum Pump :Double-stage Oil Pump (Customized)

Measuring Range :Recommended Optimal Detection Range: 0.01-100ppm

Measuring Accuracy :0.01ppm

Presence of Radiation Source in the Equipment :None

Sensor Life :Not less than 5 years

Warranty :One-year

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Oil Lubricated Telescopic Leak SF6 Gas Detector 0.01ppm With Digital LCD Display LF-302

Product Overview

The LF-302 represents an upgraded iteration of the LF-301, tailored for on-site SF6 leak detection with a telescopic handle design for enhanced mobility. Unlike the LF-303 (which features an oil-free pump), the LF-302 incorporates a double-stage oil-lubricated vacuum pump, delivering robust performance for industrial applications. Leveraging low-voltage ionization in a high-frequency magnetic field, it achieves 0.01ppm sensitivity, supported by set-value alarms (buzzer and concentration visual cues).

Key Upgrades vs. LF-301

Telescopic Handle Design:Enhances portability for multi-site inspections.
Extended Battery Life:50% longer runtime via optimized lithium battery.
Advanced Dust Protection:PM1.0 filter screen prevents probe blockage, maintaining long-term accuracy.

Technical Parameters

Parameter	Details
Vacuum Pump Type	Double-stage Oil-Lubricated Pump (Customized)
Sensitivity	0.01ppm (SF6, highest precision)
Measurement Range	0.01–10,000ppm (optimal: 0.01–100ppm)
Response Time	≤0.5s (≥1ppm SF6 environment)
Recovery Time	≤10s (99.99% SF6); ≤1s (10% SF6)
Power Source	AC 220V/50Hz or lithium battery (3-hour continuous operation)
Battery Life	50% longer than LF-301 (4-hour continuous use)
Protection Features	PM1.0 filter screen (prevents dust blockage), fault self-check system
Sensor Lifespan	5–10 years (no radiation source)
Dimensions (Retracted)	400×340×320mm (L×W×H)
Weight	13.0±0.5kg
Warranty	1-year full coverage (including sensor)

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