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      Home> Roughometer> KairDa> KairDa NDT160 Roughness Gauge
      KairDa NDT160 Roughness Gauge

      KAIRDA NDT160 Roughness Gauge split surface roughness tester

      NDT160 Roughness Gauge is a new KAIRDA product, which can be used for surface roughness testing such as plane, inclined surface, outer cylindrical surface, curved surface, small hole, groove and axle. NDT160 Roughness Gauge Measurement range X axis 20mm, Z axis +/- 80μm, using the principle of displacement differential Inductance.

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      SKU: NB014491
      China KairDa
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        • KairDa NDT160 Roughness GaugeOverview

        • Specifications
        • Comments
        • FAQs
        NDT160
        Roughness Gauge

        Introduction

        The surface roughness measuring instrument is a hand-held instrument suitable for the production site environment and mobile measurement needs . It can measure the surface roughness of various machined parts. It can calculate the corresponding parameters according to the selected measurement conditions and display them on the display. All measured parameters and profile . The instrument is easy to operate, comprehensive in function, fast in measurement, stable in accuracy, easy to carry, and can measure the main parameters of new international standards. This instrument fully and strictly implements international standards.

        Product Structure

        Front View of NDT160 Roughness Meter

        NDT160 roughness meter back view

        main feature

        ● Combination structure of host, driver and sensor, mechanical and electrical integration design, easy to use, small size and light weight;

        ● Support Bluetooth printing and mobile APP wireless operation.

        ● Multiple parameters Ra, Rz, Rq, Rt, Rp, Rv, R3z, R3y, Rz (JIS), Rs, Rsk, Rsm, Rku, Rc, Ry, Rmax, Rmr.

        ● Luxurious instruments add RPc, Rk, Rpk, Rvk, Mr1, Mr2 and other parameters;

        ● Large measuring range of 160μm, luxury type 320μm ;

        ● 480×320 TFT color liquid crystal display, digital/graphic display; adjustable brightness, wide viewing angle;

        ● Using DSP chip for control and data processing, with fast speed and low power consumption;

        ● The display information is rich and intuitive, and can display all parameters and graphics;

        ● Compatible with ISO, DIN, ANSI, JIS multiple national standards;

        ● Built-in 3200mAh lithium battery and charging control circuit, high capacity, no memory effect;

        ● There is a remaining power indicator icon to remind the user to charge in time;

        ● It can display the indication of the charging process, and the operator can know the charging degree at any time ;

        ● The continuous working time is greater than 50 hours ;

        ● Large-capacity data storage, which can store 100 sets of original data and waveforms ;

        ● Real-time clock setting and display, convenient for data recording and storage ;

        ● Power-saving functions such as automatic sleep and automatic shutdown ;

        ● Reliable anti-motor dead circuit and software design ;

        ● Display measurement information, menu prompt information, error information and various prompt ;

        ● Ergonomic shell design, strong, compact, portable, and high reliability.

        ● Multilingual selection;

        ● Can be connected to computer and printer;

        ● Can print all parameters or print any parameter set by the user ;

        ● The calibration sample block is made of optical glass substrate, which has high precision, is not easy to be scratched, and has a long service life.

        ● Optional surface sensor, small hole sensor, deep groove sensor, extremely small hole sensor, measuring platform, sensor sheath, extension rod, height gauge bracket, magnetic table bracket and other accessories.

        Applications

        It is suitable for on-site inspection of large workpieces and production lines, as well as out-of-service inspections of inspection, measurement, commodity inspection and other departments, without causing damage to the workpiece.

        The range of workpieces that can be measured: plane, outer circular surface, conical surface, inner hole, groove, curved surface, etc. ( special surfaces need to be equipped with suitable sensors for measurement).


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        KairDa NDT160 Roughness GaugeSpecifications

        LIST VALUE
        Display digital display
        Measurement parameters Ra,Rz,Rq,Rt,Rp,Rv,R3z,R3y,Rz(JIS),Rs,Rsk,Rsm,Rku,Rmr; Ry(JIS);Rmax,RPc,Rk,Rpk,Rvk,Mr1,Mr2
        Measuring range Z-axis (vertical): ± 80μm/± 160µm (enhanced); X-axis (horizontal): 20mm
        resolution Z( ): 0.01μ m / ± 20μ m 、 0.02μ m / ± 40μ m 、 0.04μ m / ± 80μ m 、 0.08μ m / ± 160μ m
        Error of indication ≤±10%
        Indication of variability ≤6%
        Sampling length 0.25,0.8,2.5mm
        Evaluation length Ln = lr × n n = 1 ~ 5
        Sensors - Radius 5μm
        Sensors stylus Natural diamond, 90 cone angle, 5 μm tip radius
        Sensors - Force Measurement 4mN
        Sensors - Angle 90 cone angle
        Sensors - measurement principle Displacement differential inductor
        Drive speed - when measuring lr=0.25, Vt=0.135mm/s;lr=0.8, Vt=0. 5mm/s;lr=2.5, Vt=1mm/s
        Drive speed - when returning Vt=1mm/s
        filter RCPC-RCGAUSSD-P
        Measurement profile Linear dispersion, Roughness profile, Direct profile
        Power Built-in lithium-ion rechargeable battery, charged with DC5V, 800mA charger
        Dimensions Host: 64 * 53 * 160mm Driver: 23 * 27 * 115mm
        Product weight About 380g
        Working conditions Temperature: - 20 ℃~ 40 ℃; Humidity: < 90% RH
        Applicable standard ISO, ANSI, DIN, JIS
        Sensors - Guide Carbide, sliding direction radius 40mm
        Storage and transportation environment Temperature: - 40 ℃~ 60 ℃; Humidity: < 90% RH
        Indication accuracy 0.001µm

        KairDa NDT160 Roughness Gauge Packing list

        Host x1, Sensors driver X1, Sensors x1, multi-notch standard sample block x1, test block bracket X1, adjustable bracket x1, power adapter x1, manual x1, certificate x1, warranty card x1, even computer background operation software CD X1, instrument special case x1

        [Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.

        FAQ

        [Q]
        Is this Sensor optional?
        [A]
        Sensors are optional.
        [Q]
        Which Roughness Gauge is used to inspect the inner wall of the pipe?
        [A]
        With NDT150\ NDT160\ NDT180, you can: if the inner diameter is ≥ 45mm, the driver can be directly put into the test; if the inner diameter is < 45mm, only the probe should be inserted into the test, and a small measurement platform should be added.
        [Q]
        Is there a Roughness Gauge recommendation for measuring RPc values?
        [A]
        NDT150, NDT160, and NDT180 can all be tested.
        [Q]
        Is there a Roughometer that can test tin bronze?
        [A]
        It can be measured. For some materials, it mainly depends on whether the surface is flat, curved, grooved, or hole.
        [Q]
        Can NDT160 test the asperity of some round metal tubes?
        [A]
        Yes, but with a small platform.
        KairDa
        KAIRDA NDT160 Roughness Gauge split surface roughness tester
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