China

KAIRDA NDT160 Roughness Gauge split surface roughness Tester

SE
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.
Model:
Certificate

KairDa NDT160 Roughness GaugeSPEC

KairDa NDT160 Roughness GaugeDetails

KairDa NDT160 Roughness GaugePacking list

SKU
NB014491
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
Operating 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
NDT160
Roughness Gauge
KAIRDA NDT160 Roughness Gauge split surface roughness Tester Picture

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).


FAQ
QIs this Sensor optional?
A Sensors are optional.
QWhich 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.
QIs there a Roughness Gauge recommendation for measuring RPc values?
A NDT150, NDT160, and NDT180 can all be tested.
QIs 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.
QCan NDT160 test the asperity of some round metal tubes?
A Yes, but with a small platform.
QIs it possible to measure internal taper asperity?
A OK
QTest the asperity on both sides of the plastic, relatively narrow, flat, this one is suitable?
A suitable
QIs there a Roughness Gauge that meets the GB/T6060.5 standard?
A This NDT160 Roughness Gauge meets the requirements of NBchao customer service.
Standard