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{"title":"Portable Quantitative SF6 Leak Detector Gas Sensor 0.01ppm Sensitivity With","imgUrl":"https:\/\/img.chinax.com\/nimg\/ee\/08\/18b87bc276ba76b357740bf870a2-200x200-1\/portable_quantitative_sf6_leak_detector_gas_sensor_0_01ppm_sensitivity_with_telescopic_handle_lf_303.jpg","attrs":{"Brand Name":"KSTONE","Model Number":"LF-302","Certification":"ISO9000","Place of Origin":"Shanghai"}}
{"title":"The most suitable quantitative leak detector for finding leaks, suitable for use","imgUrl":"https:\/\/img.chinax.com\/nimg\/3d\/8d\/b77d1e2d2458cedc28d51f59bba3-200x200-1\/the_most_suitable_quantitative_leak_detector_for_finding_leaks_2c_suitable_for_use_in_workshops_2c_lf_1d_2b.jpg","attrs":{"Brand Name":"KSTONE","Model Number":"LF-1D+","Place of Origin":"Shanghai","Price":"$3000-$3200"}}
{"title":"Instant Digital SF6 Leak Detector NDIR Gas Sensors Explosion Proof LF-1D+","imgUrl":"https:\/\/img.chinax.com\/nimg\/18\/f4\/4dbcee0307881540e4c5ab744158-200x200-1\/instant_digital_sf6_leak_detector_ndir_gas_sensors_explosion_proof_lf_1d_2b.jpg","attrs":{"Brand Name":"KSTONE","Model Number":"LF-1D+","Certification":"ISO9000","Place of Origin":"Shanghai"}}
{"title":"The Best Tool For Finding Leaks, With Fast Response And Sensitivity Up To 0","imgUrl":"https:\/\/img.chinax.com\/nimg\/95\/09\/e05c8523a1449f460ca486b6abc5-200x200-1\/the_best_tool_for_finding_leaks_2c_with_fast_response_and_sensitivity_up_to_0_01ppm_2c_used_by_thousands_of_factory_customers_in_c.jpg","attrs":{"Brand Name":"KSTONE","Model Number":"LF-1D+","Certification":"ISO9000","Place of Origin":"Shanghai"}}
Multi Gas Electrochemical Sf6 Gas Monitor Sniffer Leak Detector IP65 Waterproof LF-01-FR
I. Product Features
Versatile Electrochemical Sensing Equipped with electrochemical sensors, the instrument enables precise detection of toxic and combustible gases, with a filtering device to remove oil, water, and dust impurities.
User-Friendly Design
3.5-inch HD color screen for clear data presentation.
One-key hardware power control to minimize power consumption.
Optional long-handle suction probe tube for extended reach.
Comes with a leather shoulder bag for convenient carrying.
Comprehensive Functions
Simultaneous display of numerical data and concentration curves.
Adjustable high/low speed air pump for optimized sampling.
Simultaneous detection of up to 4 electrochemical gases (optional).
Optional external Bluetooth printer for on-site data printing.
Automatic conversion between multiple gas units, Chinese/English display switching.
Large-capacity data storage (customizable) with Micro-USB and Android cable for data transfer.
Suitable for harsh environments with high temperature, humidity, and dust (with sampling probe gun).
II. Technical Parameters
General Specifications:
Dimensions: (H x W x D) 231×86×52mm
Weight: ~500g
Pump Flow Rate: 0–500 cc/Min (adjustable)
Display: 3.5-inch color screen (480×320 resolution)
Display Content: Gas formula, measured value, unit, concentration curve, battery status, time, alarm/fault info
Alarms: Buzzer, red indicator light, LCD prompt, low battery alarm
Communication: USB connection for TXT data download
Printing: Optional external Bluetooth printer
Power: 6000 mAh rechargeable lithium battery (Micro-USB 5V/2A charger)
Environment:
Humidity: 0–95%RH (non-condensing; optional filter for high humidity)
Temperature: -20℃~50℃ (up to 1200℃ with flue gas probe gun)
Certifications: Ex ia IIC T4 (explosion-proof), IP65 (protection level)
III. Application Scenarios
Petroleum, petrochemical, metallurgy, chemical industry, fire protection, gas industry, environmental protection, power, telecommunications, papermaking, printing and dyeing, sewage treatment, food brewing, scientific research, education, national defense.
IV. Instrument Configuration
Standard: Detector main unit, operation manual, detection report, certificate of conformity.
Optional Accessories: Standard gas, sampling probe tube, external Bluetooth printer, etc.
V. Sensor Specifications (Electrochemical Principle)
Measured Gas
Measuring Range (Optional)
Sensor Type
Carbon Monoxide (CO)
0–200/1000ppm
Electrochemical
CO (with H2 Compensation)
0–200/1000ppm
Electrochemical
Hydrogen Sulfide (H2S)
0–50/100/200/1000/5000ppm
Electrochemical
Oxygen (O2)
0–25%vol
Electrochemical
Nitrogen Dioxide (NO2)
0–20/500ppm
Electrochemical
Nitric Oxide (NO)
0–100/1000ppm
Electrochemical
Sulfur Dioxide (SO2)
0–20/100/2000ppm
Electrochemical
Chlorine (Cl2)
0–20/200/2000ppm
Electrochemical
Ammonia (NH3)
0–100/1000/5000ppm
Electrochemical
Hydrogen (H2)
0–1000/10000/40000ppm
Electrochemical
H2 (with CO Compensation)
0–1000ppm
Electrochemical
Phosphine (PH3)
0–5/20/1000ppm
Electrochemical
Formaldehyde (CH2O)
0–10/50/1000ppm
Electrochemical
Ozone (O3)
0–5/20/100/1000ppm
Electrochemical
Fluorine (F2)
0–1ppm
Electrochemical
Hydrogen Fluoride (HF)
0–10ppm
Electrochemical
Hydrogen Chloride (HCl)
0–20/200/1000ppm
Electrochemical
Ethylene Oxide (ETO)
0–20/100ppm
Electrochemical
Silane (SiH4)
0–50ppm
Electrochemical
Chlorine Dioxide (ClO2)
0–20/200/2000ppm
Electrochemical
Hydrogen Cyanide (HCN)
0–100ppm
Electrochemical
Ethylene (C2H4)
0–10/200/1500ppm
Electrochemical
Hydrogen Peroxide (H2O2)
0–100/500/2000ppm
Electrochemical
Combustible Gas (EX)
0–100%LEL
Catalytic Combustion
Tetrahydrothiophene (C4H8S)
0–50mg/m³
Electrochemical
Volatile Organic Compounds (VOC)
0–20/200/2000/10000ppm
PID Photoionization
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
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 I... 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 I...
