Description
Main feature
-Electromechanical integration design, small size, light weight, easy to operation;
-DSP chip control and data processing, high speed, low power consumption;
-14 parameters: Ra、Rq、Rz、Rt、Rp、Rv、R3z、R3y、RzJIS、Rs、Rsk、Rku、Rsm、Rmr
-160μm large measurement range
-240*320 TFT color 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. For example Measurement result display, the menu prompts and error messages
Technical Parameters
| Name | Content |
| Measurement Parameter | Ra,Rz,Ry,Rq,Rt, Rp,Rv,Rmax, R3z, Rsk, Rs, Rsm,Rmr |
| Measuring Range | Ra:0.005-16um |
| Display Range | Ra,Rq:0.005-16um |
| Rz,Rt,Ry,Rp, Rv,Rmax,R3z:0.02-160um | |
| Error Correction Range | One click measurement correction |
| Resolution | 0.001um |
| 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 |
| Drive stroke | 1.25-17.5mm |
| Indication Error | No more than±10% |
| Repeatability | No more than 6% |
| Supporting Artifacts | Flat surface, curved surface, and other special workpieces |
| Display | LCD |
| Power supply | Rechargeable lithium battery |
| Standard accessories | Host, standard sensor, standard template, height adjustment bracket, power adapter,sensor protection sleeve |
| Accessories optional | Marble platform, cast iron platform, small hole/curved surface/deep groove sensor, sensor extension rod |
| Outline dimension L*W*H | 157*62.6*45mm |
| Weight | About 456.8g |
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 |
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