MEWOI-SR300 Surface Roughness Meter Tester

OEM/ODM Testing Instruments Manufacturer

Main Features：： Roughness Measurement

Model No.:： MEWOI-SR300

Name:： MEWOI-SR300 Surface Roughness Meter Tester

Email：mewoi@mewoi.com

Whatsapp: +8618620373879

MEWOI-SR300 Surface Roughness Meter Tester

MEWOI-SR300-Surface-Roughness-Meter-Tester.66.png

INTRODUCTION

MEWOI-SR300 Handheld roughness meter Suitable for cold rolling steel production sites, research laboratories and factory metering rooms.The hand-held roughness meter measures the surface roughness of a variety of machined parts, calculates the corresponding parameters according to the selected measurement conditions, and clearly displays all measurement results and graphics on the LCD display, and can be output on the printer. Communicate with the PC.With value storage and storage data query function.

MAIN FEATURES

1，High precision inductive sensor;	,2，Measured to display 19 roughness parameters;
3，Data processing and control using dsp (digital signal processor), fast speed, low power consumption;	4，High-quality lithium-ion rechargeable battery, high capacity, no memory effect, continuous operation for more than 30 hours;
5，Connect the printer to print measurement parameters and contour graphics;	6，Standard RS232-USB interface, can communicate with PC;
7，Chinese and English menu-style operation interface;	8，Lcd graphic display function;
9，Sensor stylus position indication;	10，Automatic shutdown with storage function;
11，With measured value storage function and stored data query function;	12，With system self-test function;
13，The system clock can be customized, the current clock is displayed when the power is turned on, and the time is displayed when the measured value is stored;	14，The Rk parameter can be measured and the Rk graph can be displayed.

TECHNICAL SPECIFICATION

Standards	GB/T6062,ISO4287,DIN4768,JIS B,ANSI46.1
Parameters	Ra、Rz（ISO）、Ry、Rq、Rt、Rp、Rv、Rz（JIS）、Rmax、 R3z、RSk、RS、RSm、RPc、Rk、Rpk、Rvk、Mr1、Mr2
Measuring Range	Ra:0.05~12.5µm Rz:0.020~160.0µm
Display Range	Ra、Rq：0.005-16μm，Rz、Ry、Rt、Rp、Rv、Rmax、R3z、 Rz（JIS）：0.02-160μm，RS、RSm：1mm，Rmr：0-100%（%Rt），Rsk：0-100%
Measuring Range	±20μm、±40μm、±80μm
Resolution	0.001μm
Accuracy	<<±10%
Fluctuation of Display Value	<<6%
Filtering method	RC、PC-RC、GAUSS、D-P
Sampling length	0.25mm, 0.8mm, 2.5mm, automatic
Evaluation Length	1~5L Optional, "L" is sampling length
Maximum Driving Stroke	3L-7L(optional)
Maximum drive stroke length	17.5mm/0.71inch
Minimum drive stroke length	1.3mm/0.052inch
Tip angle	90º
Operating Conditions	Temp:0~40ºC Humidity:<90%RH
Power Supply	Built -in Rechargeable Li-ion Battery
Dimensions	140x52x48 mm
Weight	420g
Standard Accessories	Main Unit
	Standard Sample Plate SSP-100
	Standard Sensor SSP-100
	Small Screwdriver
	Power Adapter
	Carrying Case
	Operation Manual

SELECTION GUIDE

Model No.	Measuring Parameters	Range	Accuracy	Resolution	Profile Digital Filter	Evaluation Length	Memory	Power Supply	Others
MEWOI-SR300	Ra、Rz（ISO）、Ry、Rq、Rt、Rp、Rv、Rz（JIS）、Rmax、 R3z、RSk、RS、RSm、RPc、Rk、Rpk、Rvk、Mr1、Mr2	Ra:0.05~12.5µm Rz:0.020~160.0µm	<<±10%,Fluctuation:<<6%	0.001	RC,PC-RC,GAUSS,D-P	1~5L Optional	Yes	Rechargeable
MEWOI-TRT7100	Ra,Rz	Ra:0.05~10.00µm Rz:0.1~50.0µm	<<±15%,Fluctuation:<<10%	0.001/0.01/0.1	---	1~2L Optional	---	4x1.5V AA
MEWOI-TRT7200	Ra,Rz	Ra:0.05~10.00µm Rz:0.020~100.0µm	<<±10%,Fluctuation:<<6%	0.001/0.01/0.1	RC、PC-RC、GAUSS、D-P	1~5L Optional	---	Rechargeable
MEWOI-KD320	Ra, Rz, Rq, Rt	Ra, Rq: 0.05-15.0 Rz, Rt : 0.1-50.0	±(7-10)%	0.01	RC、PC-RC、GAUSS、D-P	1.25, 4.0, 5.0	---	Rechargeable
MEWOI-KD330	Ra, Rz, Rq, Rt	Ra, Rq: 0.05-15.0 Rz, Rt : 0.1-50.0	±(7-10)%	0.01	RC、PC-RC、GAUSS、D-P	1.25, 4.0, 5.0	---	Rechargeable
MEWOI-KD420	Ra, Rz, Rq, Rt, Rp, Rv, R3z, R3y, RzJIS, Rsk, Rku, Rsm, Rmr, Rx;	Ra: 0.005-16.000 Rz: 0.02-160.00	±(7-10)%	0.01	RC、PC-RC、GAUSS、D-P	(1-5)L	100groups	Rechargeable	Bluetooth
MEWOI-KD450	Ra, Rz, Rq, Rt, Rp, Rv, R3z, R3y, RzJIS, Rsk, Rku, Rsm, Rmr, Rx;	Ra: 0.005-16.000 Rz: 0.02-160.00	±(7-10)%	0.01	RC、PC-RC、GAUSS、D-P	(1-5)L	100groups	Rechargeable

label: Roughness Meter