Digital automatic Polarimeter

Digital automatic Polarimeter
Order No: AP-WZZ-2S (1S)


The feature of AP-WZZ-2S automatic polarimeter is using luminous diode as light source, whose lifetime is more than 20,000 hours, instead of sodium lamp which is of low lifetime , easily damaged. In this way it greatly eliminate inconvenience caused by changing sodium lamp frequently. Adopt photoelectric detection and microcomputer control technology, large screen backlight liquid crystal display, clear and intuitive data, could test optical rotation, specific rotation, concentration, sugar degree, automatically retest, (1-6 times could be chosen), and automatically calculate average value and mean square root, could measure sample in dark color. AP-WZZ-2S is equipped with RS232 interface, could send the data to PC machine.


Main technical parameter:

Measurement mode: optical rotation, specific rotation, concentration, sugar content

Light source/ LED luminous diode+ interference filter wave length: 589.44mm

Measurement range: -45°~+45°  -120°Z~+120°Z (2SS)

Minimum measuring range: 0.001°  0.001° Z(2SS)

Degree of accuracy: ±(0.01°+ measured value ×0.05%); ±(0.03°Z+ measured value ×0.05%) (2SS)

Repeatability (standard deviation):≤0.002°: ≤0.006°Z (2SS)

Measurable sample min transmitting filters: 1%

Instrument grade: 0.05 class

Weight: 25kg

Instrument dimension: 600mm×330mm×270mm