P850 includes built-in Peltier precise temperature control system. P Series Polarimeter with automatic photoelectric inspection technology and WINDOWS HMI system, boasts accurate and reliable measurement, convenient operation and so on. By detecting the optical rotation, the density, content and purity of substances etc. can be analyzed and determined.
It’s widely used in medicine, petroleum, food, chemicals, flavors, spices, sugar marking, other industries and universities and research institutes.
Operator also can use reference tube to calibrate the instruments, it’s more convenience for operator to keep performance of Polariemter
|Accuracy||±0.01º (-45º≤ optical rotation ≤ +45º)|
±0.02º ( optical rotation＜﹣45º or optical rotation＞﹢45º)
|Repeatability (standard deviations)||0.002°(optical rotation)|
|Measurable sample min.transmittance||1%|
|Working wavelength||589.3nm (sodium D spectrum)|
|Temperature control mode||built-in semiconductor|
|Temperature control range||15℃--30℃|
|Temperature control accuracy||±0.3℃|
|Interface||USB and RS232|
|Data storage capacity||1000 pieces|
|Display mode||5.6'' TFT touch screen|
|Power supply||220VAC±10% 50Hz|
|Sample Chamber||Accepts sample tubes up to 200mm|