Surface Roughness Tester, MR-110

Surface Roughness Tester, MR-110

表面粗糙度测试仪,MR-110

740-814 USD

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  • 特征:
    1. 金属和非金属表面的粗糙度
    2. 口袋尺寸和经济的价格
    3. 大测量范围适合大多数材料
    4. 在键盘上提供外部校准
    5. 优化的电路设计,具有传感器结构设计,高集成功率,驱动器和显示
    6. 用Ra,Rz,Rq,Rt参数自由选择
    7. 它可以测试外圆,平面,圆锥面以及长度和宽度大于80 * 30mm的测试槽
  • 产品规格:
    1. 测试参数(μm):Ra,Rz,Rq,Rt
    2. 行程长度(mm):6
    3. 样品长度(mm):0.25,0.80,2.50
    4. 评价长度(mm):1.25,4.0
    5. 测量范围(μm):
      • Ra:0.05〜10.0
      • Rz:0.1〜50
    6. 误差:±15%
    7. 变化性: <12%
    8. 传感器接触销圆直径和角度
    9. 接触销圆直径:10μm±1μm
    10. 电池:3.7V Li
    11. 尺寸:106x70x24mm
    12. 重量:200g
    13. 传感器针静力及其变化率:
      • 触针静力:≤0.016N
      • 力测量变化率:≤800N/ m
    14. 工作环境:
      • 温度:-20〜40℃
      • 相对湿度: <90%

  • Features:
    1. The roughness of metal and nonmetallic surface
    2. Pocket-size and economical price
    3. Large measuring range suitable for most materials
    4. Features external calibration at keyboard
    5. Optimized electric circuit design with transducer structure-design, high integrate power, driver and display
    6. Select freely with Ra, Rz, Rq, Rt parameters
    7. It could test ex-circle, flat surface, conical surface and also test groove with length and width larger than 80*30mm
  • Specifications:
    1. Testing parameters (µm): Ra, Rz, Rq, Rt
    2. Stroke length (mm): 6
    3. Sample length (mm): 0.25, 0.80, 2.50
    4. Evaluation length (mm): 1.25, 4.0
    5. Measuring range (µm):
      • Ra: 0.05 ~ 10.0
      • Rz: 0.1 ~ 50
    6. Error: ±15%
    7. Variability: <12%
    8. Transducer contacting pin round diameter and angle
    9. Contacting pin round diameter: 10µm ±1µm
    10. Battery: 3.7V Li
    11. Size: 106x70x24mm
    12. Weight: 200g
    13. Sensor needle static force and its rate of change:
      • Stylus static force: ≤ 0.016N
      • Force measuring rate of change: ≤ 800N/m
    14. Working conditions:
      • Temperature: -20~40°C
      • Relative humidity: <90%