JITAI8101 Surface Roughness Tester

Description

Main feature

-Electromechanical integration design, small size, light weight, easy to operation

-DSP chip control and data processing, high speed, low power consumption;

-Large measurement range;

-14 parameters: Ra、Rq、Rz、Rt、Rp、Rv、R3z、R3y、RzJIS、Rs、Rsk、Rku、Rsm、Rmr

-128 * 64 OLED dot matrix display, digital or graphic highlight display; no viewing angle;

-Display full information, intuitive and graphical displays all parameters;

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

-Built-in lithium-ion rechargeable battery and control circuit, high capacity, no memory effect;

-There are remaining charge indicator, charging hint;

-Tester has charging instructions, the operator can readily understand the level of charge

-Can work more than 20 hours while the power is enough;

-Large capacity data storage, can store 100 item of raw data and waveforms;

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

-With automatic sleep, automatic shutdown power-saving features;

-Reliable circuit and software design of prevent the motor stuck;

-Instrument can display a variety of information tips and instructions.

-Metal case design, rugged, compact, portable, high reliability

-Can connected to the computer and printer；

-All parameters can be printed or print any of the parameters which set by the user；

-Optional curved surface pickup sensor, holes sensors, measurement stand, Sheath of sensor,extension rod,printer and analysis software

Technical Parameters

Name			Content
Measurement Range		The Z axis (vertical)	160μm
		The X axis (horizontal)	17.5mm
Resolution ratio		The Z axis (vertical)	0.01μm/±20μm
			0.02μm/±40μm
			0.04μm/±80μm
Measurement item		Parameter	Ra   Rz==Ry(JIS)   Rq    Rt==Rmax Rp   Rv   R3z     R3y   Rz(JIS) Rs   Rsk   Rku    Rsm   Rmr
		Standard	ISO,ANSI,DIN,JIS
		Graphic	Material ratio curve
Filter			RC,PC-RC,Gauss,D-P
The sampling length(lr)			0.25,0.8,2.5mm
Assessment length（ln）			Ln= lr×n    n=1~5
Sensor	Principle		The displacement differential inductance
	Stylus		Natural Diamond, 90B cone angle, 5μm tip radius
	Force		<4mN
	Skid		Ruby,Longitudinal radius 40mm
	Traversing 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
Accuracy			No more than±10%
Repeatability			No more than 6%
Power supply			Built-in3.7VLithium ion battery,Charger :DC5V,800mA/3hour
Working Time			More than 20 hours
Outline dimension L*W*H			158*63.5*46mm
Weight			About 400g
Working Environment			Temperature:- 20℃ ~ 40℃ Humidity:< 90% RH
Store and Transportation			Temperature:- 40℃ ~60℃ Humidity:< 90% RH

Standard Configuration

Number	Name	Quantity	Remarks
1	Main Unit	1
2	Sensor	1	Precision parts
3	Adjustable Support	1
4	Calibration block	1
5	Block bracket	1
6	Charger	1
7	USB charging cable	1
8	Operating manual	1
9	Certificate	1
10	Guarantee card	1
11	Instrument container	1
12	Software	1

Optional configuration

JITAI55	-Extension rod. Used to extend length of sensor when testing deep hole (55mm)
JITAI90	–Right angle measuring mechanism.
JITAI100	–standard sensor, plane & shaft & inner surface of hole>6mm, depth <22mm
JITAI120	–small hole sensor, cylindrical& plane &inner surface of hole>2 mm, depth <9mm
JITAI110	–sensor for curved surface & plane, cylindrical, curvature radius>3 mm
JITAI131	–sensor for deep groove, cylindrical & plane & groove width>3 mm, depth<10mm
JITAI520	-Metal(Al)working platform, elevating, convenient and stable for test process.
JITAI620	-Marble substrate working platform, elevating, V groove, high accuracy to test tiny work piece.
Roughness comparison block	High quality comparison block of surface roughness Strict anti-rust treatment process 27 comparison block/set
Mini Pinter	External printer