Digital Polarimeter Specifications

Principle	Automatic digital polarimeter with symmetric angular oscillation using the optical-null balance method
Light Source	Tungsten-Halogen lamp (WI), Sodium lamp (Na), Mercury lamp (Hg) (Up to two light sourcess can be installed.)
Modulator	Faraday cell
Wavelength	253, 280, 296, 313, 302, 325, 334, 365, 405, 436, 546, 578, 589, 633, 880 nm
Aperture	1.8, 3 and 8 mm diameters
Angular Range	±90°
Response Speed	6°/sec
Measurement Accuracy	±0.002° (up to 1°)
Repeatability	±0.2% (larger than 1°) 0.002°
Resolution	0.0001°
Integration Time	1 - 100 sec
Detector	Photomultiplier tube (1P28-01) (R928 - option)
Readout Modes	Optical rotation, optical specific rotation, concentration, sugar scale Z, Brix purity, optical purity
Temperature Measurement Range	0~40°C (minimum display temperature: 0.1°C)
Dimensions	653 (W) x 249 (D) x 364 (H) mm
Weight	Approx. 30 kg
Power Requirement	AC100~240V ±10%, 50 or 60 Hz, 80 - 300 W