Máy đo độ nhám bề mặt LEED451 Model: LEED451 Hãng sản xuất: LEED Xuất xứ: Trung Quốc

Máy đo độ nhám bề mặt LEED451

Model: LEED451

Hãng sản xuất: LEED

Xuất xứ: Trung Quốc

 

Tham khảo tại: http://www.leebtest.com/surface-roughness-tester-leeb451-452-p00041p1.html

1.      Tính năng kỹ thuật:

-          Metal case, stronger and anti-electromagnetic interference .

-          Adapts high speed DSP processor to get fast reaction .

-          OLED color display, high light, no visual angle and wide temperature, could be used at each workplace .

-          Built-in lithium ion chargeable battery

-          USB for connecting with PC or charging .

-          LCD display.

-          Battery power shown .

-          Auto power off and low power consumption design .

-          Transducer has production gate to guarantee the accuracy of testing .

-          Optimized electric circuit design with transducer structure design, high integrate power, driver and display.

-          Select freely with Ra, Rz, Rq, Rt parameters.

-          It could test excircle, flat surface, conical surface and also test groove with length and width larger than 80*30mm.

Lính vực úng dụng:

-          Mechanical processing manufacturing industry, especially metal processing manufacturing.Non-metallic processing and manufacturing.

-          Electricity, communications, electronics industry. Such as switches on the coupling, integrated circuits, semiconductor, etc.

-          It can measure kinds of machining surface, including: oil pump nozzle matching surface of cylinder head, crankshaft, camshaft, cylinder, cylinder liner, cylinder, piston hole and surface roughness. At the same time can be applied to the PS version of measurement, online detection for setting and adjustment of the machine tool, tool wear loose or machining process.

2.      Thông số kỹ thuật:

Model	leeb451		leeb452
Roughness parameter	Ra、Rz、Rq、Rt		Ra、Rz
Resolution	0.01μm
Cut-off lengths	0.25mm / 0.8mm / 2.5mm
Evaluation length	1.25mm / 4mm / 5mm
Tracing length	6mm
Standard	ISO、DIN、ANSI、JIS	ISO、GB
Accuracy	≤±8%
Repeatability	<12%
Sensor	Piezocrystal
Power supply	3.7V Lithium-Ion battery
Operating temperature	0 ºC -40 ºC
Weight	200g
Dimensions	106×70×24mm
Standard  configuration	Main Unit,Standard sensor,Model for multi-standard groove,Power adapter

3.      Cung cấp bao gồm:

-          Máy đo độ nhám bề mặt, model: LEED451

-          Tài liệu hướng dẫn sử dụng tiếng Anh + tiếng Việt