Optical Transmittance Meter Tester Blue Violet UV400 Light Transmittance Meter
Specifications
| Return Shipping Will Be Paid By | Buyer |
| All Returns Accepted | Returns Accepted |
| Item Must Be Returned Within | 30 Days |
| Light Source | (380-760)nm/430nm/395nm |
| MPN | 202312051510 |
| Weight | Approx. 1900g |
| Transmittance Measurement Range | 0-100% |
| UV400 Measurement Range | 200-400nm |
| Brand | VTSYIQI |
| Working Temperature | 0℃-50℃ |
| Test Hole Diameter | 1.3mm |
| Country/Region Of Manufacture | China |
| Working Humidity | 20%-90%RH |
| Display | 5-inch color screen |
| Resolution | 0.1% |
| Test Height | 25mm |
Optical Transmittance Meter Tester Blue Violet UV400 Light Transmittance Meter Introduction:Blue-violet light transmittance tester is a small desktop optical transmittance tester, which specializes in detecting the optical transmittance of all kinds of myopia glasses, presbyopic glasses, display lenses and blue light-proof materials. This instrument adopts a three-in-one optical path design, which can measure four groups of data of visible light, blue light, violet light transmittance and UV400, and can also measure four groups of data of visible light transmittance, blue light blocking rate and violet light blocking rate +UV400.This instrument mainly uses visible light source, 430nm blue light source and 395nm violet light source to irradiate the transparent substance to be tested. Sensors detect the incident light intensity of the three light sources and the light intensity after passing through the transparent substance to be tested. The ratio of the transmitted light intensity to the incident light intensity is the transmittance, expressed as a percentage, and 1- transmittance = blocking rate. The instrument is exquisite, compact and beautiful, which can be measured immediately after being put in place, and the data is accurate, so it is suitable for field testing or laboratory use.Note: this instrument is not suitable for measuring the transmittance of printed, milky white and matte materials; The instrument cannot be used under sunlight or strong light. Features:Test the transmittance or blocking ratio of visible light, blue light and violet light +UV400.Three-in-one optical path design, four groups of data can be measured at one time, which is convenient to operate and saves time in measurement.Parallel light design, the measurement results of testing large thickness materials are stable and accurateThe test aperture is 1.3mm, which can test the transmittance of small-sized materials.It has the functions of real-time automatic measurement and dynamic automatic calibration, and automatically calibrates to 100% transmittance after startup.The instrument has its own Type-C interface, which can be connected to the PC side of the computer to realize the function of data transmission.There are two testing methods: continuous and SINGLE.The operation process is marked by a buzzer (single measurement mode)Mass storage, which can store 10 groups of data, 200 in each group, totaling 2000.5-inch LCD color display screenBilingual version in Chinese and EnglishUsing 5V power supply, it is convenient to connect with mobile power supply (charging treasure). Technical parameters :Test Hole Diameter1.3mmTest height25mmTransmittance measurement range0-100%UV400 measurement range200-400nm Light source (380-760)nm430nm395nmMeasurement Accuracy 0-95%±2% (Colorless, uniform, transparent or translucent objects)Resolution0.1%WeightApprox. 1900gDimensionL200mm × W200mm × H167mmPower sourceDC-5VDisplay5-inch color screenWorking Temperature0℃-50℃Working Humidity20%-90%RH Configuration: No. Item Name QuantityNo. Item Name QuantityNo. Item Name Quantity1Main Host12Power Fitter13Charging Cable14Instruction manual15Certificate of Conformity16Cleaning Cloth17Packing Box1
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