Specification Brand : LJIA BulletPoint1 : Data recovery function: It can be selectively recovered or recovered completely, and the misoperation of concentration calibration can be automatically identified and prevented. BulletPoint2 : Zero point automatic tracking, multi-level calibration of target point, improve the linearity and accuracy of measurement, and waterproof, dustproof, explosion-proof, shockproof. BulletPoint3 : The three display modes can be switched, and the historical record graph can be viewed. The unit can be switched freely, and the unit can be selected: PPM, mg/m3, Vol%, LEL%, PPHM, ppb, mg/L. BulletPoint4 : It adopts 10000mAh high-capacity rechargeable polymer battery, which can work continuously for a long time. Built-in pump suction measurement, fast response, sampling distance greater than 10 meters. BulletPoint5 : The gas analyzer adopts a 3.5-inch high-definition color screen to display the concentration in real time, and three display modes can be switched. ·It can detect the gas concentration in the analysis pipeline or confined space and atmospheric environment, and can also detect gas leakage. Color : 0-100%lel ExternallyAssignedProductIdentifier : 7435506342294 ItemName : Gas Leak Detector Hydrogen Leak Sniffer Detector,Portable High Concentration Hydrogen Detector Range 0-100% LEL, 0-1000ppm,with Audible And Visual Alarms Durable for Industrial Use(0-100% LEL) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : leak-detection-tools Manufacturer : LJIA ModelName : 135401551 ModelNumber : 135401551 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : 135401551 ProductDescription : Detection gas: hydrogen (H2); Detection principle: electrochemistry, catalytic combustion, infrared, thermal conductivity, PID photoion; Detection range: 0-100%LEL, 0-1000ppm; Display mode: 3.5-inch large-screen high-definition color screen display, 320X240 resolution; Detection accuracy: ≤ soil 2% (F.S); Linearity: ≤ soil 2%; Repeatability: ≤ soil 2%; Uncertainty: ≤ ± 2%; Response time: T90≤20 seconds; Recovery time: ≤30 seconds; Working power supply: DC3. 7V; Working environment: Temperature: -40℃~+70℃; Relative humidity: ≤99%RH; Alarm mode: sound and light alarm, visual alarm, sound and light + visual alarm, close alarm; Data storage: 100,000 pieces of data; Communication interface: USB; Explosion-proof type: intrinsically safe; Protection grade: IP66, rain and water splash, dustproof; Sensor life: electrochemical 2-3 years, catalytic combustion 3 years, infrared 5-10 years, PID photoion 10,000 hours; Dimensions: 255X210X125mm (L XHXW) Weight: 2.5Kg; Standard accessories: manual, certificate, USB charger (including data cable), high-grade aluminum alloy instrument case, 40cm stainless steel sampling handle (1 meter hose). ProductSiteLaunchDate : 2024-03-12T03:28:49.169Z Size : 1 Style : Industrial UnitCount : 1 UnspscCode : 46171600