Innovative Technologies

Automatic Polarimeter (QXP Series)

Automatic Polarimeter (QXP Series)

Polarimeter with automatic photoelectric inspection technology, boasts accurate and reliable measurement, convenient operation. By detecting the optical rotation, thedensity, content and purity of substances can be analyzed and determined. It’s widely used in pharmaceutical, petroleum, food, chemicals, flavors, spices, sugar marking and other industries , and universities and research institutes.
Features

Features

(QXP-A911)

Peltier Temperature Control

The Peltier system automatically controls the sample temperature in the max range from 10 °C to 50 °C.

User Calibration System

Additional Standard polarization tubes with software for calibration by the user.

Large Color Touch Screen

The large color touch screen display and innovative software interface give extremely convenient device operation and data acquisition. P810 adopts a 5.6-inch TFT display, and P810 Pro/P850/ P850 Pro adopts 8 inch TFT display.

LED Light Source

High brightness LED lights with service life exceeding 100000 hours. To void the light source exchanging.

Adopt an 5.6 inch TFT touch screen, with the brilliant Android system, let the operating easier.

Timing measuring and atlas display function, displaying the samples optical rotation changing dynamic process.

1 USB port for U-Disk.

Technical Specification

(QXP-A911)

(QXP-A921)

(QXP-A931)

(QXP-A941)

Measuring range ±89.99°Arc; ±259°Z
Measuring Model Optical Rotation; Specific Rotation; Concentration; Sugar Degree
Min.reading 0.001°(optical rotation)
Accuracy ±0.01º(-45º. optical rotation ≤+45º;

±0.02º ( optical rotation<﹣45º or optical rotation>﹢45º)

Repeatability (standard deviation) 0.002°(optical rotation)
Min. Transmittance 1%
Light Source LED
Wavelength 589.3nm LED
Temperature Control No Peltier No Peltier
Temperature Control Range 10℃~50℃ 10℃~50℃
Temperature Control Accuracy 0.2℃ 0.2℃
Communication Port USB; RS232 USB×3,RS232, Wi-Fi

 

USB×3,RS232, Wi-Fi USB×3,RS232,Wi-Fi
Data Storable 1000 8GB 8GB 8GB
21CFR Part 11 No No Yes Yes
Display 5.6 inch 8 inch 8 inch 8 inch
Sample Cell Up to 200mm Up to 200mm Up to 200mm Up to 200mm
Graphic No 4hours 4hours 4hours
Power 220V AC (±10%) 50Hz 220V AC (±10%) 50Hz 220V AC (±10%) 50Hz 220V AC (±10%) 50Hz
Calibration System Option Option Option Option