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.

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

Model	PAL-RI	Cat.No.	3850
Measurement Range	Refractive Index 1.3306 to 1.5284	Resolution	Refractive Index 0.0001
Measurement uracy	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

产品技术参数