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China, Chinese High Accuracy Anti Pollution Fearless of Scratches Optical Grating Ruler1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Optical Lens InstrumentOther Optical Lens InstrumentsOptical Reading HeadOptical Scale
Dongguan REVA Precision Instrument Co., Ltd.
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Product Description High accuracy Anti pollution fearless of scratches Optical Grating RulerProduct DescriptionGrating scale incremental linear scale:RUS grating ruler is an incremental 2um grating ruler designed to provide feedback for high precision linear measurement. It adopts LAMOTION's most advanced interference grating line marking technology, and the grating line error is controlled below 40nm. It uses high strength, corrosion-resistant special stainless steel to ensure long-term stable use.RUS High Precision Stainless Steel Gate Ruler is made of high precision, super hard, high elasticity and corrosion resistant special substrates.Excellent mechanical and chemical properties of the substrate ensure its long-term stability and reliability;RUS high-precision stainless steel grating ruler uses advanced marking technology to achieve fine marking of 20 micron spacing grating lines, and ensures the accuracy of less than 40 nanometers, +5 um/m, the ruler has its own backing glue, and can be quickly installed by sticker tool.--High Precision: +5um/m --Low expansion coefficient: 10.5um/m/~C--High linearity: +2.5um/m --Fast Installation: Provide tape tool, tape tape with back glue--Small size: 0.2mm thick * 8mm wide --Excellent materials: corrosion resistance, high hardness--Ultra Long Size: 50m Ultra Long Order Length Characteristic RU2 Reader PerformanceResolutin ratioDigital 1um,0.5um,0.2um,0.1um,20nm,50nm.Simulation 20umMinimum clock frequency of counter1m,2.5m,5m,10mMaximum speed12m/s relating to resolution and minimum clock frequency of counterElectronic subdivision error40nmAutomatic gain controlYesAutomatic correctionYes SpecficationsCoefficient of thermal10.5um/m/°CGrating ruler typeIncremental typeWeight12.6g/mPitch20umMaterialHigh Strength stainless steel Precision+- 5um/mEnvironmental requirementsLinearity+- 2.5um/m Two point correction is possibleWorking temperature0~70°CSizeH 0.2mm*W 8mmStorage temperature-20~70°CSize of gumH 0.1mm*W 6mmWorking humidityRH< 95%(Non condensation)Supply length100mm-50mStorage humidityRH< 95%(Non condensation)Typical Application-VMM Machine-Machine tool-CMM Machine-Other High accuracy production or measuring machinePackaging & ShippingIf need more details or any doubts please contact us~
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