■ Product Introduction

1.A new intelligent non-destructive testing instrument for detecting surface roughness of metal and non-metal workpieces;

2.Handheld instruments suitable for production site environments and mobile measurement needs;

3.Calculate the corresponding parameters based on the selected measurement conditions and display all measurement parameters and contour shapes on the monitor;

4.Suitable for roughness measurement of various shapes and components in the mechanical processing and manufacturing industry, testing, inspection and other departments;

5.The instrument complies with international standards and is compatible with the standards of some industrialized countries such as the United States, Germany, Japan, and the United Kingdom.

6.The measurement results can be displayed digitally and graphically on a LCD monitor, or output to a printer.

■ Product features

1.Mechatronics design, small size, light weight, and easy to use;

2.useDSPThe chip is used for control and data processing, with fast speed and low power consumption;

3.compatibleISO、DIN、ANSI、JISMultiple national standards for detecting surface roughness in metal and non-metal processing;
4.Large scale program, four parametersRa,Rz,Rq,Rt；
5.128×64 OLEDDot matrix display, digital/Graphic display; High brightness without viewing angle;
6.Adopting high-speed technologyDSPThe processor performs data processing and computation, with fast speed and higher accuracy;
7.Reliable anti motor dead circuit and software design;
8.Built in lithium-ion rechargeable battery and charging control circuit, with high capacity and no memory effect;
9.The remaining battery indicator icon displays the charging process and allows you to check the charging level at any time.
10.Continuous working time greater than20hour
11.Large capacity data storage, capable of storing100Original data and waveform of the group.
12.Real time clock setting and display, convenient for data recording and storage.
13.Equipped with energy-saving functions such as automatic sleep mode and automatic shutdown
14.Display measurement information, menu prompt information, error information, and various prompt instructions such as power on/off;
15.All metal shell design, sturdy, compact, portable, and highly reliable.
16.centre/English language selection;
17.Can connect to computers and printers;
18.Optional accessories include surface sensors, small hole sensors, measurement platforms, sensor sleeves, extension rods, etc.

■ Technical parameters

1.Measurement parameters:Ra、Rz、Rq、Rt

2.Measurement range:Ra、Rq: 0.005μm～16μm

S、Sm：1mm

tp：0～100%

3.Indication accuracy:0.001
4.Indication error:±（7-10）%
5.Indication variability: ＜6%
6.Measuring contours: roughness, waviness, original contour

7.Graphics: support curve, roughness profile, direct profile
8.Filtering method:RC、PCRC、Gauss、ISO13565four types
9.Sampling length:0.25mm, 0.8mm, 2.5mm
10.Evaluation length:1L~5LOptional（LFor sampling length)
11.Maximum driving stroke length:17.5mm/0.7inch
12.Minimum driving stroke length:1.3mm/0.052inch
13.Internal storage capacity:100Group raw data
14.external input/Output interface:USB
15.Power supply: Built in lithium-ion rechargeable battery/AC Adapter
16.External dimensions:141×55×40mm

17.Host weight:400g

Sensor parameters:

1.Measurement principle: displacement differential inductance

2.Touch pin: natural diamond,90Cone angle,5μmNeedle tip radius

3.Force measurement: ＜4mN

4.Guide: Hard alloy, sliding direction radius40mm

5.Sliding speed:lr=0.25, vt=0.135mm/s

lr=0.8, vt=0.5mm/s

lr=2.5,

vt=1mm/sreturn

vt=1mm/s

1.■ Instrument completeness1Roughness tester host:

2.individual1Sensor:

3.branch1Multi line calibration sample block:

4.individual1Adjustable bracket:

5.individual1The power adapter:

6.cover1instructions:

7.share1certificate:

8.share1warranty card: