- Tên sản phẩm: Máy Đo Độ Nhám Cầm Tay LEEB451
- Model: Máy Đo Độ Nhám Cầm Tay LEEB451
- Tiêu chuẩn: JIS
- Xuất xứ: China
- Đơn giá: lien he
- Bảo hành: 12 Tháng
- Model khác: Máy Đo Độ Nhám Cầm Tay LEEB451
Surface Roughness Tester Leeb451/410
Function & Feature:
l Leeb410 is a new model in 2016,unique model in the world.
l Leeb451: Metal shell, stronger and anti-electromagnetic interference .
l Leeb410: Shell is using ABS engineering plastic injection, durable, anti-electromagnetic interference , ABS plastic will not stripping,better preserved.
l Adapts high speed DSP processor to get fast reaction .
l OLED color display, high light, no visual angle and wide temperature, could be used at each workplace .
l Mini-USB for connecting with PC or charging. Can keep working when charging.
l Auto power off and low power consumption design .
l Optimized electric circuit design with transducer structure design, high integrate power, driver and display.
l It could test excircle, flat surface, conical surface and also test groove with length and width larger than 80*30mm.
Technical Specification：
|
Model
|
Leeb451
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Leeb410
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|
Roughness parameter
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Ra、Rz、Rq、Rt
|
|
Measuring range
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Ra:0.05-10.0μm Rz:0.1-50μm
|
|
Resolution
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0.01μm
|
|
Cut-off lengths
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0.25mm / 0.8mm / 2.5mm
|
|
Evaluation length
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1.25mm / 4mm / 5mm
|
|
Tracing length
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6mm
|
|
Standard
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ISO、DIN、ANSI、JIS
|
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Accuracy
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≤±6%
|
|
Repeat-ability
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<3%
|
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Sensor
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Piezocrystal
|
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Sensor stylus arc radius and Angle
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Radius of sensor stylus:10.0±2.5μm Angle:90°
|
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Sensor stylus force and its change rate
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Sensor stylus forc：≤0.016N;
change rate：≤800N/m
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Pressure of sensor head
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≤0.5N
|
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Power supply
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Rechargeable 3.7V Lithium-Ion battery
|
|
Operating temperature
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0 ºC -40 ºC
|
|
Weight
|
200g
|
|
Dimensions
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106×70×24mm
|
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Standard configuration
|
Main Unit,Standard sensor,Model for multi-standard groove,Power
adapter,Calibration block
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