Clintex 017-1K標(biāo)準(zhǔn)粒子
日本Clintex 標(biāo)準(zhǔn)粒子的大小從0.17到15.6，濃度范圍是1000顆/ml和10000顆/ml兩種。顆粒大小都能追溯到National Research Laboratory of Metrology (NRLM), International Bureau of Weights and Measures (BIPM), and National Institute of Standard and Technology USA (NIST).其中10.4也是驗(yàn)收和校驗(yàn)液體顆粒計(jì)數(shù)器所必須的標(biāo)準(zhǔn)物質(zhì).Clintex 017-1K標(biāo)準(zhǔn)粒子系列
| 品名 | 粒徑mm | CV值% | 濃度 個(gè)/ml | 范圍 % | 比重 | 屈折率 |
| 017-10K | 0.168±0.012 | 3.47 | 10,000 | ±15 | 1.058 | 1.594 |
| 023-1K | 0.231±0.007 | 2.21 | 1,000 | ±15 | 1.059 | 1.594 |
| 034-1K | 0.344±0.010 | 0.90 | 1,000 | ±10 | 1.055 | 1.594 |
| 060-1K | 0.608±0.014 | 2.22 | 1,000 | ±10 | 1.054 | 1.595 |
| 211-1K | 2.094±0.047 | 3.55 | 1,000 | ±10 | 1.081 | 1.592 |
| 515-1K | 5.158±0.115 | 0.87 | 1,000 | ±10 | 1.050 | 1.599 |
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