数字手持袖珍折射仪PAL-RI是PAL系列中唯一可测量折射率的新款产品.适合在药品及化工制品等以折射率来管理产品质量的过程中使用.
The long-awaited "Pocket" digital and compact sized refractometer PAL-RI was released.
When the start key is pressed after placing some droplets of sample on the prism, the Refractive Index (resolution 0.0001) and temperature °C of the measurement will be displayed continuously like an electric newsboard. It is also equipped with all the features of the PAL series.
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| Model | PAL-RI | 型号 | 3850 |
| 测量范围 | 折射指数 1.3306 至1.5284 | 溶解值 | 折射指数 0.0001 |
| 测量准确度 | 折射指数 ±0.0003 (在20度摄氏使用水时) |
环境温度 | 10 至 40°C |
| 测量温度 | 5 至 45°C (溶解值 1°C ) |
样本量 | 0.3 ml |
| 测量时间 | 3 秒 | 电源 | 2 × AAA 电池 |
国际保护等级 |
IP65 无尘且对喷射水柱具防护作用 | 尺寸重量 | 55(W) ×31(D)×109(H)毫米, 100公克 (不含零件的重量) |
| 选件 | • PAL保管箱 : RE-39409 • PAL携带连 : RE-39410 |
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| Model | PAL-RI | Cat.No. | 3850 |
| Measurement Range | Refractive Index 1.3306 to 1.5284 | Resolution | Refractive Index 0.0001 |
| Measurement Accuracy | Refractive Index ±0.0003 (water at 20°C) | Ambient Temperature | 10 to 40°C |
| Measurement Temperature | 5 to 45°C (resolution 1°C ) |
Sample Volume | 0.3 ml |
| MeasurementTime | 3 seconds | Power supply | 2 × AAA Batteries |
International Protection class  |
IP65 Dust-tight and Protected against water jets. | Dimensions & weight | 55(W) ×31(D)×109(H)mm, 100g (Main Unit only) |
| Optional | • PAL-CASE : RE-39409 • PAL-STRAP: RE-39410 |
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