* Automatic calibration function, to calibrate optical rotation via five standard points(BP-810A, BP-850A);

* Peltier temperature control; temperature range: 15 – 30℃, temperature accuracy:±0.3℃(BP-850, BP-850A);

* 5.6 ‘’color touch screen for displaying and operating, WINDOWS operating interface;

* Wide measuring range: optical rotation: ±89.99°, optical specific rotation: 259°Z.


Model BK-P810 BK-P810A BK-P850 BK-P850A
Light Source LED lamp
Measuring Range ±89.99°, 259°Z
Wavelength 589.3nm
Readable Accuary 0.001°
Measuring Accuracy 0.02°
Repeatability 0.002°
Sample Transmittance >0.1%
Temp. Control Range Built in Peltier, 15~30℃, ±0.3℃
Test Model Optical rotation, optical specific rotation, concentration, sugar scale Z
Display 5.6’’ color touch screen
Data Storage Capacity 1000sets
Interface RS232 or USB; Excel format and “Blue Ocean” format
Power Consumption 250W
Power Supply AC220V±10% 50Hz
External Size(W*D*H) 708*330*287mm
Package Size(W*D*H) 840*455*445mm
Gross Weight 30kg 40kg
“ A” in BP-810A and BP-850A mean automatic calibrate optical rotation.


SKU: BK-P810 Category: Tag: