DRK-Z83 series polarimeter is an instrument for measuring the rotation of substances. Through the measurement of rotation, the specific rotation, international sugar degree, concentration and purity of the substance can be analyzed and determined.
Features
l built-in Parr paste temperature control, improve accuracy and stability;
l there is rotation/specific rotation/concentration/sugar degree;
l LED cold light source replaces traditional sodium light lamp and halogen tungsten lamp;
l multi-level rights management, rights can be freely configured;
l 8 inch touch color screen, humanized operation interface;
l meet 21CFR requirements (electronic signature, data traceability, audit trail, data tamper prevention and other functions);
l fully comply with GLP GMP certification standards.
Product Application:
Widely used in pharmaceutical, petroleum, food, chemical, flavor, fragrance, sugar and other industries and related universities and research institutes.
Technical parameters:
1. measurement mode: rotation, specific rotation, concentration, sugar degree and custom formula
2. light source: LED cold light source + high-precision interference filter
3. Working wavelength: 589.3nm
4. test function: single, multiple, continuous measurement
5. measuring range: rotation ±90° Sugar ±259°Z
6. Minimum reading: 0.001°
7. accuracy: ±0.004°
8. repeatability: (standard deviation s) 0.002° (rotation)
9. temperature control range: 10℃-55℃(Parstick temperature control)
10. temperature resolution: 0.1℃
11. temperature control accuracy: ±0.1℃
12. Display mode: 8-inch TFT true color touch screen
13. standard test tube: 200mm, 100mm ordinary type, 100mm temperature control type (optional length of Hastelloy temperature control tube)
14. Light transmittance: 0.01%
15. Data storage: 32G
16. automatic calibration: Yes
17. Audit Trail: Yes
18. Electronic signature: Yes
19. Method library: Yes
20. multi-functional search: Yes
21. WIFI printing: Yes
22. cloud service: optional
23. MD5 code verification: Optional
24. custom formula: optional
25. User management: there are/four level rights management
26. Disable the unlock function: Yes
27. a variety of file formats export PDF and Excel
28. communication interface: USB connection, RS232 connection, VGA, Ethernet
29. instrument grade: 0.01
30. other optional accessories: each capacity 50mm and 200mm long temperature control tube, mouse, keyboard connection, universal printer/wireless network printer
31. power source: 220V±22V, 50Hz±1Hz, 250W
32. Net weight of instrument: 28kg
