Standard Configuration

◎Roughness Tester Host DR16 ◎Standard Sensor

◎Multi-groove standard specimen ◎Adjustable bracket

◎Power Adaptor ◎Software

Surface Roughness tester DR.16 in UAE

Precision roughness tester DR16 is a high precision instrument testing the surface degree of finish, and can measure surface roughness of the machined parts, including plane, bevel, outer cylindrical, surface, holes, trenches and axles and so on.

Features

◎Mechatronics design, with small volume, light weight and convenient use.

◎Use DSP chip to control and process data, with high speed and low power consumption

◎Compatible with ISO, DIN, ANSI, JIS multiple national standards

◎Continuous working time more than 20 hours

◎Large-capacity data storage, can store 100 groups of raw data and waveform.

◎Real-time clock setting and display for easy data recording and storage.

◎With automatic sleep, automatic shutdown and other power-saving features

◎Reliable circuit and software design to prevent the motor stuck.

◎Instrument can display a variety of information tips and instructions. For example Measurement result display, the menu prompts, error messages, and switches.

Parameter	Indicating Range
Ra, Rq	0.005μm~16μm
Rz, R3z, Ry, Rt, Rp, Rm	0.02μm~160μm
Sk	0~100μm

Speciality Surface Roughness Testers with our Warranty

Standard Configuration

◎Roughness Tester Host 432 ◎Multi-groove standard specimen

◎Standard Sensor ◎Adjustable bracket

◎Power Adaptor ◎Software

◎ABS waterproof case

Surface Roughness tester -BS 432

Five optional sensors for measuring special shaped work-pieces.

DSP chip controlled achieves high accuracy and fast testing speed.

Matrix LCD screen displays all parameters and data.

13 parameters and 4 filtering methods: RC, PC-RC, GAUSS and D-P.

High quality with ISO/ DIN/ CE/ JIS/ FCC standards.

Memory: 100 groups of measuring data.

Power supply: 3.7V rechargeable Li-ion battery.

Standard Sensor: diamond stylus with radius 5μm, force 4mN(0.4gf), and angle 90°

Available PC software for data management and Excel reports.

Optional printer connecting by USB.

Model No.	432
Roughness parameters	Ra、Ry、Rq、Rz、Rt、RSm、RS、Rp、Rv、R3z、RSk、Rmax、Rmr
Measuring range	Ra:0.005-16μm Rz:0.02-160μm
Resolution	0.001μm
Maximum driving trip	17.5mm/0.7inch
Sample length/Range (L)	0.25mm, 0.8mm, 2.5mm/±20μm,±40μm,±80μm
Evaluation length	1.25mm, 4mm,5mm/Option from(1-5)L
Filtering methods	RC, PC-RC, GAUSS, D-P,
Accuracy	≤±8%
Repeat ability	<6%
Memory	100 Groups
Operating temperature	0 ºC -40 ºC
Weight	440g
Dimensions	119×47×65mm
Standard configuration	Main Unit,Standard sensor,Calibration block, Supporting platform, Power charger, Manual,Certificate, Warranty card, PC analysis software
Optional Accessories	Measurement Platforms , optional sensors, printer

TOUCH SCREEN SURFACE ROUGHNESS TESTER

Model 432, Alternative to Mitutoyo surface roughness SJ-210

Standard Configuration

Main unit	1	Sensor driver	1
Standard sensor	1	Cable for driver	2
Calibration block	1	Supporting platform	1
Height bracket	1	Power charger	1
Manual &Certificate	1	PC software	1

Parameters	Display range	Parameters	Display range
Ra,Rq	0.005μm ~ 30μm	Rz,R3z,Ry,Rt,Rp,Rm	0.02μm ~ 320μm
Sk	0 ~ 100%	S,Sm	1mm

Surface Roughness tester -BS 462

● Comfortable design: Users-friendly system and intuitive menu navigation
● Measurement mode: general measuring and Splittype measuring (take off sensor) can be selected
● Multi-direction measurement such as lateral and upside
● DSP chip controlled achieves high accuracy and fast testing speed
● 3.5-inch LCD touch screen, digital and colour graphic display with backlight
● Touch screen & button operation are both available
● Rechargeable Li-ion battery allows you to make on-site measurements( > 50 hours continuously)
● Multi-functions: Bluetooth printing, Operation by APP, operate indications, Automatic sleep/shutdown
● and etc.
● Calculation results, assessed profiles, bearing and amplitude curves can be displayed
● Easy to connect with computer and printer

● It can measure the roughness of various machined parts, such as plane surface, bevel surface, outer
cylindrical surface, curved surface, small hole, groove and car axle etc.
● Application for Surface roughness measurement of metal and non-metal parts and workpiece, including
a variety of machining parts, machining manufacturing, testing, commodity inspection departments,it is
especially suitable for on-site inspection of large workpiece and production lines and the inspection,
measurement, commodity inspection and other departments of the outbound verification,no damage to
the workpiece.

Model		462
Measuring range		320 µm（ -160μm ~ +160μm）
Maximum drive stroke length		20mm (0.78 inch)
Resolution		0．001μm
Roughness parameters		Ra,Rz,Rq,Rt，Rp,Rv,R3z,R3y,Rz(JIS),Rs,Rsk,Rsm,Rku,Rmr; Ry; Rmax，Rc，RPc，Rk，Rpk，Rvk，Mr1，Mr2
Standard		ISO,ANSI,DIN,JIS
Graphics		Curves, roughness profile, direct profile
Filtering methods		RC,PC-RC,Gauss,D-P
Sample length (lr)		0.25,0.8,2.5mm
Evaluation length（ln）		Ln= lr×n n=1~5
Standard Sensor	Measuring principle	Displacement differential inductor (Inductive)
	Stylus	Stylus Diamond,90°,5μm radius of stylus
	Stylus force	<4mN
	Lead head	Cemented carbide,sliding direction radius 40mm
	Sliding 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
Indication error		≤ ±7%
Indication variability		< 6%
Memory		100 groups ( data and graphic)
Power supply		3300mAh Rechargeable Li-ion battery
Dimension (mm)		Main body:6453160 Sensor dirver：2327115
Weight		About 380g (Main body)
Operation environment		Temperature:- 20℃~40℃, Humidity:<90% RH
Storage/transportation environment		Temperature:- 40℃~60℃, Humidity:<90% RH