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China factory - Shanghai Kstone S&T Development Co .,LTD.

Shanghai Kstone S&T Development Co .,LTD.

  • China,Shanghai ,Shanghai
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  3. Combination Multi-component Leak Detector, Sf6 Leak, So2 Leak, Ch4 Leak, Co2
China Combination Multi-component Leak Detector, Sf6 Leak, So2 Leak, Ch4 Leak, Co2
China Combination Multi-component Leak Detector, Sf6 Leak, So2 Leak, Ch4 Leak, Co2

  1. China Combination Multi-component Leak Detector, Sf6 Leak, So2 Leak, Ch4 Leak, Co2

Combination Multi-component Leak Detector, Sf6 Leak, So2 Leak, Ch4 Leak, Co2

  1. MOQ： 5
  2. Price： $2000-$3000
  3. Get Latest Price
Payment Terms ,T/T
Packaging Details Carton / Wooden Box
Supply Ability 100 per year
Delivery Time 7-10 work days
Power Supply AC 220V/50Hz ，6000 mAh rechargeable lithium battery
Weight 0.5kg
Storage Temperature -20℃~60℃
Sensitivity 0.1ppm
Response Time Instantaneous
Operating Temperature -10℃~50℃
Accuracy ±2%FS
H2S 0-50/100/200/1000/5000ppm
NO2 0-20/500ppm
CH2O 0-10/50/1000ppm
Brand Name KSTONE
Model Number LF-01-FR
Place of Origin Shanghai
Certification ISO9000

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms ,T/T Packaging Details Carton / Wooden Box
Supply Ability 100 per year Delivery Time 7-10 work days
Power Supply AC 220V/50Hz ，6000 mAh rechargeable lithium battery Weight 0.5kg
Storage Temperature -20℃~60℃ Sensitivity 0.1ppm
Response Time Instantaneous Operating Temperature -10℃~50℃
Accuracy ±2%FS H2S 0-50/100/200/1000/5000ppm
NO2 0-20/500ppm CH2O 0-10/50/1000ppm
Brand Name KSTONE Model Number LF-01-FR
Place of Origin Shanghai Certification ISO9000
High Light 4 Gas SF6 Leak Detector ，ODM SF6 Leak Detector ，ODM dilo sf6 leak pointer

Combination Multi-component Leak Detector, Sf6 Leak, So2 Leak, Ch4 Leak, Co2 Leak LF-01-FR

I. Product Features

  1. Fast and Precise Infrared Detection
    Equipped with an NDIR (Non-Dispersive Infrared) sensor, the instrument efficiently filters impurities like oil, water, and dust, ensuring high-precision measurements for infrared-sensitive gases.
  2. User-Friendly Design
    • 3.5-inch HD color screen for intuitive data visualization.
    • Pure hardware one-key power on/off to reduce power consumption.
    • Optional long-handle suction probe tube for hard-to-reach areas.
    • Includes a leather shoulder bag for portable use.
  3. Comprehensive Functions
    • Simultaneous display of real-time data and concentration curves.
    • Adjustable high/low speed air pump for flexible sampling.
    • Supports simultaneous detection of up to 4 infrared-sensitive gases (optional).
    • Optional external Bluetooth printer for mobile data printing.
    • Multiple gas unit conversion (automated system calculation), Chinese/English display switching.
    • Large-capacity data storage (customizable) with Micro-USB and Android cable connectivity for data transfer.
    • Suitable for high-temperature, high-humidity, and high-dust environments with a 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
  • Data Storage: 8G SD card (standard), optional 16G/32G; customizable recording interval
  • 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 (Infrared Principle)

Measured Gas Measuring Range (Optional) Sensor Type
Sulfur Hexafluoride (SF6) 0–1000/2000ppm NDIR
Carbon Dioxide (CO2) 0–2000/5000/1%/5%/20%/50%/100%VOL NDIR
Methane (CH4) 0–5%/10%/20%/50%/100%VOL NDIR


 others

Measured Gas

Measuring Range (Optional)

传感器原理

六氟化硫(SF6)

0-1000/2000ppm

红外原理(NDIR)

一氧化碳 CO

0-200/1000ppm

电化学(electrochemistry)

CO(带H2补偿)

0-200/1000ppm

电化学(electrochemistry)

硫化氢 H2S

0-50/100/200/1000/5000ppm

电化学(electrochemistry

氧气 O2

0-25%vol

电化学(electrochemistry

二氧化氮NO2

0-20/500ppm

电化学(electrochemistry

一氧化氮 NO

0-100/1000ppm

电化学(electrochemistry

二氧化硫 SO2

0-20/100/2000ppm

电化学(electrochemistry

氯气 CL2

0-20/200/2000ppm

电化学(electrochemistry

氨气 NH3

0-100/1000/5000ppm

电化学(electrochemistry

氢气 H2

0-1000/10000/40000ppm

电化学(electrochemistry

H2(带CO补偿)

0-1000ppm

电化学(electrochemistry

磷化氢 PH3

0-5/20/1000ppm

电化学(electrochemistry

甲醛 CH2O

0-10/50/1000ppm

电化学(electrochemistry

臭氧 O3

0-5/20/100/1000ppm

电化学(electrochemistry

氟气 F2

0-1ppm

电化学(electrochemistry

氟化氢 HF

0-10ppm

电化学(electrochemistry

氯化氢 HCL

0-20/200/1000ppm

电化学(electrochemistry

环氧乙烷 ETO

0-20/100ppm

电化学(electrochemistry

硅烷SIH4

0-50ppm

电化学(electrochemistry

二氧化氯 CLO2

0-20/200/2000ppm

电化学(electrochemistry

氢化氰 HCN

0-100 ppm

电化学(electrochemistry

乙烯C2H4

0-10/200/1500 ppm

电化学(electrochemistry

过氧化氢H2O2

0-100/500/2000 ppm

电化学(electrochemistry

可燃气体EX

0-100%LEL

催化燃烧(catalytic combustion)

四氢噻吩 C4H8S

0-50mg/m3

电化学(electrochemistry

二氧化碳 CO2

0-2000/5000/1%/5%/20%/50%/100%VOL

红外(NDIR)

六氟化硫 SF6

0-1000/2000ppm

红外(NDIR)

甲烷 CH4

0-5%/10%/20%/50%/100%VOL

红外(NDIR)

有机挥发物 VOC

0-20/200/2000/10000 ppm

PID光离


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 word) Passed ISO9001 new version certification Dou... 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 word) Passed ISO9001 new version certification Dou...

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Get in touch with us

  • Reach Us
  • Shanghai Kstone S&T Development Co .,LTD.
  • 8B, No. 9, Lane 123, Shenmei Road, Zhangjiang High tech Park, Pudong New Area, Shanghai
  • https://www.kstone-sf6.com/

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