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KR310 Surface Roughness Tester, High Accuracy Measuring Surface Roughness Instrument,

KR310 Surface Roughness Tester, High Accuracy Measuring Surface Roughness Instrument,

    • KR310 Surface Roughness Tester, High Accuracy Measuring  Surface Roughness Instrument,
    • KR310 Surface Roughness Tester, High Accuracy Measuring  Surface Roughness Instrument,
    • KR310 Surface Roughness Tester, High Accuracy Measuring  Surface Roughness Instrument,
    • KR310 Surface Roughness Tester, High Accuracy Measuring  Surface Roughness Instrument,
    • KR310 Surface Roughness Tester, High Accuracy Measuring  Surface Roughness Instrument,
    • KR310 Surface Roughness Tester, High Accuracy Measuring  Surface Roughness Instrument,
  • KR310 Surface Roughness Tester, High Accuracy Measuring  Surface Roughness Instrument,

    Product Details:

    Place of Origin: Dongguan China
    Brand Name: DahoMeter
    Certification: FCC,CE
    Model Number: KR310

    Payment & Shipping Terms:

    Minimum Order Quantity: One set
    Price: Negotiable
    Packaging Details: standard exporting package
    Delivery Time: 8 days
    Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
    Supply Ability: 300 sets per month
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    Detailed Product Description
    Working Humidity: <90%RH Working Temperature: -20°C~40°C
    Repeatability: Not More Than 3% Sample Length: 0.25, 0.8, 2.5mm
    Precision: 0.001μm Tolerance: Not More Than ±(nm+10%A) A Refers To The Standard RA Value

    KR310 Surface Roughness Tester

     

     

    KR310 Surface Roughness Tester, High Accuracy Measuring  Surface Roughness Instrument,

     

    TECHNICAL DATA

    KR310 Surface Roughness Tester, High Accuracy Measuring  Surface Roughness Instrument,

    Measuring rang The Z axis (vertical) 320µm (-160µm~160µm) , 12600μin (-6300μin~+6300μin)
    The X axis (Transverse) 17.5mm(0.69 inch)
    Resolution the Z axis (vertical)

    0.002μm/±20μm, 0.004μm/±40μm

    0.008μm/±80μm, 0.02μm/±160μm

    Parameter

     

    Ra Rz Rq Rt Rc Rp Rv R3z R3y Rz(JIS) Ry Rs Rsk Rku Rmax Rsm

    Rmr RPc Rk Rpk Rvk Mr1 Mr2

    Graphic load curve, Roughness profile, Primary Profile
    Filter RC,PC-RC,Gauss,D-P
    The sampling length(lr) 0.25, 0.8, 2.5mm
    Assessment length(ln) Ln= lr×n n=1~5
    Sensor Measuring principle Inductance
    Stylus tip Diamond, 90 cone angle, 5μmR
    Force Measuring force<4mN, Skid force<400mN
    Probe head hard alloy, skid radius of curvature: 40mm
    Traversing speed lr=0.25, Vt=0.135mm/s lr=0.8, Vt=0. 5mm/s
    lr=2. 5, Vt=1mm/s Return Vt=1mm/s
    Precision 0.001μm
    Tolerance Not more than ±(nm+10%A) A refers to the standard RA value
    Residual Profile Not more than 0.010μm
    Repeatability not more than 3%
    Power supply Built-in Lithium ion battery 3200mAh, Charger :DC5V
    Outline dimension Main unit: 158×55×52mm drive unit: 23×27×115mm
    Weight(main unit) Around 380g
    Zoom of height adapter 40mm
    working Environment

    Temperature: - 20℃ ~ 40℃

    Humidity: < 90% RH

    Store and Transportation

    Temperature: - 40℃ ~ 60℃

    Humidity: < 90% RH

    standards ISO4287, ANSI B46.1, DIN4768, JIS B601
    Optional accessory Magnetic Base, height gauge adapter, curved sensor, small hole sensor, deep groove sensor, pinhole sensor, Extending Rod, Right Angle Rod, mini printer, 200mm platform, 300mm marble platform, software, mobile APP

     

     

    RANGE

    Parameter Range
    Ra Rq 0.005μm ~ 32μm
    Rz R3z Ry Rt Rp Rm 0.02μm ~ 320μm
    RSk 0 ~ 100%
    RS RSm 1mm
    tp 0 ~ 100%

     

    APPLICATION

     

    Surface Roughness Tester KR310 is a high accuracy instrument for measuring surface roughness. It can be used on variety of machining parts and operates on various surfaces, not only flat but also outer cone, outer cylinder, curved, pinholes, grooves, recesses grooves and axle etc.

    The KR310 allows surface roughness measurement both on metal and non-metal workpieces. especially for measurement on large and heavy workpiece, assembly line, on site. It is suitable for machining and manufacturing, quality control, inspection departments.

    The KR310 is a Non Destructive Testing instrument, damage won’t caused to testing piece.

     

    MAIN FEATURE

    KR310 Surface Roughness Tester, High Accuracy Measuring  Surface Roughness Instrument,

    • 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 environments
    • It displays all parameter and graphic
    • The KR310 can be operated using the buttons or the touch screen
    • Measurement range up to 320μm
    • Large internal memory: 100 item of raw data and curves can be stored
    • The KR310 provides Bluetooth Capability , support wireless connection with mobile and mini printer
    • Built-in lithium-ion rechargeable battery and controlling circuit, high capacity, no memory effect
    • There is remaining charge indicator, charging hint
    • It works over 50 hours while fully charged.
    • Language: Chinese and English
    • DSP chip control and data processing, high speed, low power consumption
    • Real-time clock setting and display for easy data recording and storage
    • With auto sleep, auto power off, power-saving features
    • Reliable circuit and software design to preventing the motor stuck
    • All parameters or any of the parameters which set by users can be printed

     

     

     

     STANDARD DELIVERY

    KR310 Surface Roughness Tester, High Accuracy Measuring  Surface Roughness Instrument,

    ITEM QTY
    Host 1 PC
    Sensor 1 PC non warranty parts
    Height adapter 1 Set
    Calibration block and bracket 1 PC
    Bracket for Calibration Block 1 PC
    Extension cable 1 PC length: 1m
    Touch pen 1 PC
    Power Charger & USB Cable 1 PC
    User manual 1 PC
    Instrument case 1 PC
    Warranty 2 Years

     

     

    RELATED OPTIONAL ITEMS

    KR310 Surface Roughness Tester, High Accuracy Measuring  Surface Roughness Instrument,

    Image Description
    KR310 Surface Roughness Tester, High Accuracy Measuring  Surface Roughness Instrument, KS55 - Extending Rod, extending rod increases the depth for pickup to enter the part. extending 50mm long.
    KR310 Surface Roughness Tester, High Accuracy Measuring  Surface Roughness Instrument, KS90 - Right Angle Rod, change the position of the sensor, mostly use for measure surface of particular groove.
    KR310 Surface Roughness Tester, High Accuracy Measuring  Surface Roughness Instrument, KS100 - Small Hole Sensor, measures flat surface, shaft ; when measure inner hole surface, the diameter of inner hole are required>5mm, depth>22mm.
    KR310 Surface Roughness Tester, High Accuracy Measuring  Surface Roughness Instrument, KS110 - Curved Surface Sensor, to measure smooth cylindrical surface which radius is larger than 3mm, for the large radius smooth spherical surface and other surface also can obtain good approximation, need to work with platform KA520 or KA620.
    KR310 Surface Roughness Tester, High Accuracy Measuring  Surface Roughness Instrument, KS120 - pinhole Sensor, to measure the inner surfaces of holes with radius more than 2mm, better to work with platform KA520 or KA620.
    KR310 Surface Roughness Tester, High Accuracy Measuring  Surface Roughness Instrument, KS130 - Groove sensor, measure flat surface, groove surface with width ≥2mm, depth ≤3mm, and on steps with height ≤3mm, also to equipped with Measuring fixture, can measure cylindrical surface.
    KR310 Surface Roughness Tester, High Accuracy Measuring  Surface Roughness Instrument, KS131 - Deep Groove Sensor, measure groove with width wider than 3mm and depth deeper than 10mm, or the surface roughness of step with height less than 10mm, also can used to measure the planar, cylindrical used with platform,better to work with platform KA520 or KA620.
    KR310 Surface Roughness Tester, High Accuracy Measuring  Surface Roughness Instrument,

    KA520 -Metal Substrate Working platform, adjustable height 200mm.

    With flexible and stable operation and wider application range. Roughness of complex shapes can also be measured. Measurement stand enable the adjustment of the position of stylus to be more precise and measurement to be more stable. If Ra value of measured surface is relatively low, Using measurement platform is recommended.

    KR310 Surface Roughness Tester, High Accuracy Measuring  Surface Roughness Instrument,

    KA620 -Marble Substrate Working Platform, adjustable height 300mm.

    With flexible and stable operation and wider application range. Roughness of complex shapes can also be measured. Measurement stand enable the adjustment of the position of stylus to be more precise and measurement to be more stable. If Ra value of measured surface is relatively low, Using measurement platform is recommended.

    KR310 Surface Roughness Tester, High Accuracy Measuring  Surface Roughness Instrument, Height Gauge Adaptor, The best Measuring Fixture for split type surface roughness tester, easy to use.
    KR310 Surface Roughness Tester, High Accuracy Measuring  Surface Roughness Instrument,

    Standard Roughness Calibration Block Multi-engraved lines (Square Wave)

    Made by optical glass, with high hardness, high accuracy standard roughness value, anti-scratch, has longer life than metal roughness block.

    Meet standard GB/T19067.1-2003 and ISO5436-1:2000

    Approximation: Ra=0.1um, 0.2um, 0.4um, 0.8um, 1.6um, 3.2um, 6.4um

    Customized Value and Sine Wave available, welcome to inquire.

    KR310 Surface Roughness Tester, High Accuracy Measuring  Surface Roughness Instrument,

    Standard Roughness Calibration Block Single engraved lines

    Made by optical glass, with high hardness, high accuracy standard roughness value, anti-scratch, has longer life than metal roughness block.

    Meet standard GB/T19067.1-2003 and ISO5436-1:2000

    Approximation: Ra=0.1um, 0.2um, 0.4um, 0.8um, 1.6um, 3.2um, 6.4um)

    Customized Value available, welcome to inquire.

    KR310 Surface Roughness Tester, High Accuracy Measuring  Surface Roughness Instrument,

    Roughness Comparator (30 pcs/set)

    This set contains standards of the six most important machining methods in the prevalent "AA" values. These surface roughness is used to compare and determine the degree of the surface finish by comparision method and eye estimation or magnifying glass.The surface rough contast blocks is made of 45 super carbor steel except the GCr15 which is using to plat lapping the sample block. All 30 speciments are calibrated in u''AA (Arithmetical Average) and in the metric equivalents um Ra.

    KR310 Surface Roughness Tester, High Accuracy Measuring  Surface Roughness Instrument,

    Charge and Cable for Surface Roughness Tester

    Charger: US and EU standard optional

    Cable: USB interface

    KR310 Surface Roughness Tester, High Accuracy Measuring  Surface Roughness Instrument,

    Mini thermal printer

    External printer, connect by USB interface, suitable for Kairda models.

    KR310 Surface Roughness Tester, High Accuracy Measuring  Surface Roughness Instrument,

    Thermal printing paper

    Suitable for mini thermal printer and Kaidas’s tester with built-in printer

    Packing: 10pcs/bag

     

    Contact Details
    Guangdong Hongtuo Instrument Technology Co,Ltd

    Contact Person: Mr. zhong

    Tel: +8613267004347

    Fax: 86-769-23181253

    Send your inquiry directly to us (0 / 3000)

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