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China, Chinese 4-in-1 Multi-Gas Leak Analyzer Detector Is Suitable for H2/Co/H2s/O3 and Other Gas Detection1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Analysis InstrumentGas AnalyzerGas DetectorGas Leak Detector
Shenzhen Yifan Technology Co., Ltd.
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Product Description introduceThe YF-8400 series handheld diffusion monitoring device is capable of detecting combustible, hydrogen sulfide, oxygen, carbon monoxide, and four other gases. The detection principle is that when the target gas diffuses into the gas probe section, the internal sensor will immediately emit an induction. Sensors generate certain electrical signals based on the concentration of gas. After the signal is amplified and processed by the circuit, the CPU outputs accurate gas concentration data through AD sampling, temperature compensation, and intelligent calculation. Sound and light alarm, vibration alarm, data storage.The waterproof design of the instrument is combined with a plastic casing, meeting the requirements for use in harsh environments. The product adopts diffusion sampling to measure gases, equipped with high-quality gas sensors, with high sensitivity and excellent repeatability. The instrument is controlled by an embedded microcomputer, with simple operation, complete functions, high reliability, and multiple adaptive capabilities. It uses a graphic and textual LCD display, which is intuitive and clear.Charging voltage:5V (USB charging)Response time:<60 seconds (T90)Battery voltage:3.7VMeasurementaccuracy:≤± 3% FS;Charging current:1AResolution:0.1ppm 0.1% LEL,0.1% VOL, 0.1% VOL (customizable)Battery capacity:2000mAhRepeatability:≤± 2% FS;Charging time:more than 4 hoursZero drift:≤± 1% FS/6h;Working hours:12 hours or moreSpan drift:≤± 1% FS/6h;Working power:0.5WLinear error:≤± 1% FS;Sensor type:electrochemical,catalytic combustion;Display screen size:1.9 inchesGas type:O2, H2S, CO combustible gasDisplay resolution:128 * 64Sampling method:diffusion;Alarm method:Sound and light alarmGas range:O2: 0-25% vol (customizable)H2S: 0-1000ppm (customizable)CO: 0-1000PPM (customizable)Combustible gas: 0-100% LELDisplay screen:dot matrix LCD screenWorking temperature:-20~60 degreesWorking humidity:0~100% RH (no condensation)Product Features1.The sensor channel can select different gases2. Three proof design, waterproof, dustproof, and explosion-proof3.Using high-quality gas sensors for accurate measurement4. 1.9-inch LCD screen, real-time data is intuitively prominent5. Four fold alarm function, sound, light, and vibration6. Metal back clip, easy to temporarily place or clip on the body7. Personalized design, display parameters can be adjusted according to habits8. Built in 2000mAh lithium battery, supporting long-term operation9.High memory storage chips can store alarm data10.Built in Chinese English switching (customizable for other foreign languages) Product DescriptionFactory strengthApplicable scenariosCertificationsProduct Parameters
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