| Product name: | JB-1C(3型)表面粗糙度测试仪 | ||||||
| specification: | ![]() |
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| Category: | instrumentation and meters -- 粗糙度仪 | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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类型: |
JB-1C(3型) | ||
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评定参数 |
Ra.Rt.Ry.Rmax,Rz(DIN), Rz(ISO),R3z,Rp,S,Sm,tp | ||
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测量范围 |
Ra:0.01-10μm | ||
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触针位移 |
±40μm | ||
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分辨率 |
0.005μm | ||
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显示方式 |
4x16带背光照明LCD | ||
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小孔测量范围 |
≥φ6mm | ||
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仪器总误差 |
≤10% | ||
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取样长度 |
0.25 |
0.8 |
2.5 |
|
测量长度 |
1.5、1.75 、2 |
3.2、4、 4.8、5.6 、6.4 |
10、12.5、15 |
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测量速度 |
0.1 |
0.32 |
1 |
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仪器体积 |
300x500x450 mm | ||
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仪器重量 |
18 kg | ||
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仪器电源 |
220 VAC ±10%, 50Hz | ||
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标准配件,附件 |
X-Y工作台 V型台 粗糙度样板 | ||