Product Name: Mitutoyo Type Portable Surface Roughness Gauge Model NO.: MSR310 Customized: Customized Certification: JIS, DIN, ANS, GB, ISO Precision Measuring Device: Precision Measuring Device Accuracy: A Measure Method: Automatic Precision: 0.001um Resolution: 0.002um Range: 0-320um Measurement Object: Surface Roughness Material: Plastic Type: Roughness Gauge Trademark: OEM Transport Package: Plastic Box Specification: Surface Roughness Gauge Origin: China HS Code: 9017300000 Product Description Product Name:Mitutoyo Type Portable Surface Roughness GaugeFeatures:Mechatronics and ergonomics design, small size, light weight, easy to operation The stylus drive unit can be stored within the main unit for standard measurement, or separated from the display unit by using the supplied cable which allows more flexible measurement in any orientation. The driver can be separated and reattached in one simple step 3.5 inches color graphic LCD touch screen, WYSIWYG, it includes a backlight for visibility in dark environmentsIt displays all parameter and graphicCan be operated using the buttons or the touch screenMeasurement range up to 320μmLarge internal memory: 100 item of raw data and curves can be stored Provides Bluetooth Capability , support wireless connection with mobile and mini printerBuilt-in lithium-ion rechargeable battery and controlling circuit, high capacity, no memory effectThere is remaining charge indicator, charging hintIt works over 50 hours while fully charged.Language: Chinese and EnglishDSP chip control and data processing, high speed, low power consumptionReal-time clock setting and display for easy data recording and storageWith auto sleep, auto power off, power-saving featuresReliable circuit and software design to preventing the motor stuckAll parameters or any of the parameters which set by users can be printed Technical DataMeasuring rangThe Z axis (vertical)320µm (-160µm~+160µm) , 12600μin (-6300μin~+6300μin)The X axis (Transverse)17.5mm(0.69 inch)Resolutionthe Z axis (vertical)0.002μm/±20μm, 0.004μm/±40μm0.008μm/±80μm, 0.02μm/±160μmParameterRa Rz Rq Rt Rc Rp Rv R3z R3y Rz(JIS) Ry Rs Rsk Rku Rmax RsmRmr RPc Rk Rpk Rvk Mr1 Mr2Graphicload curve, Roughness profile, filtered curveFilterRC,PC-RC,Gauss,D-PThe sampling length(lr)0.25,0.8,2.5mmAssessment length(ln)Ln= lr×n n=1~5SensorStylus tipDiamond, 90 cone angle, 5μmRMeasuring ForceMeasuring force<4mN, Skid force<400mNProbe headhard alloy, skid radius of curvature: 40mmTraversing speedlr=0.25, Vt=0.135mm/s lr=0.8, Vt=0. 5mm/slr=2. 5, Vt=1mm/s Return Vt=1mm/sPrecision0.001μmTolerancenot more than ±10%Repeatabilitynot more than 6%Power supplyBuilt-in Lithium ion battery 3200mAh, Charger :DC5VOutline dimensionMain unit: 158×55×52mm drive unit: 23×27×115mmworking EnvironmentTemperature: - 20ºC ~ 40ºCHumidity: < 90% RHStore and TransportationTemperature: - 40ºC ~ 60ºCHumidity: < 90% RHStandards ISO4287, ANSI B46.1, DIN4768, JIS B601FQA:Q: How long could I get reply for my inquiry? In the working days, all inquiries will be replied by MiTec within 24 hours. Q: Could I get a sample before making order?MiTec offers free sample for quality verification or testing. We will charge sample fee & freight fee first, and the sample fee will be refunded after mass order released. Q: Do you provide OEM/ODM service?Yes. MiTec has a professional team experienced in design and manufacture. You just need to let us know your idea over text and pictures; we will put your ideas into effect. Q: What kind of warranty you offer?All MiTec products come with inspection report to ensure that products are ready to perform; you will automatically receive a 12 month warranty from the date of purchase. Q: What are the payment terms?MiTec accept payment of T/T, Western Union (MoneyGram) or cash or PayPal. Small order we can accept the PayPal account, for the big orders, 50% prepaid by T/T, the balance should be paid before the shipment. Q: How is the after- sales service?1) MiTec has professional team in charge of after-sales service to deal with customer complaint and feedback.2) MiTec offers customer updated market information regularly. 3) once we send out the goods, we will track the transportation of the goods until they are received, if there any quality problems within the quality guarantee period, we will be responsible. Q: How long will it take to deliver goods?1) Small orders 10-15days, big orders 30-45days, depends on the real time capacity. Green Line would be opened for urgent orders to meet customers' requirement. 2) After receiving full payment, Goods will be delivered by DHL, UPS, TNT, FedEx, and EMS….or by sea.3) Shipped by air, normally you can receive the goods within 3-5 days or 5-7 days after we deliver the goods. Shipped by sea, normally 25-45 days would be needed.