Skip to main content
Saint-Tech

Photo 1 of 2

Physicochemical analysis

Automatic polarimeter, P850 Pro

P Series automatic polarimeter with photoelectric detection, for accurate and reliable measurement and simple operation. From the measured optical rotation it determines the concentration, content and purity of substances. Used in the pharmaceutical, petroleum, food and chemical industries, in flavour, spice and sugar production, and in universities and research institutes. The upgraded P810 Pro and P850 Pro models run on an Android system, have communication ports and meet FDA 21 CFR Part 11.

  • Peltier temperature control: the Peltier system automatically controls the sample temperature within a maximum range of 10 °C to 50 °C
  • User calibration system: additional standard polarimeter tubes with software for calibration by the user
  • Large colour touchscreen: the large colour touchscreen and user-friendly software interface make operation and data acquisition very convenient. The P810 has a 5.6-inch TFT display; the P810 Pro, P850 and P850 Pro have a 10-inch TFT display
  • LED light source: high-brightness LEDs with a service life of more than 100,000 hours, so the light source does not need replacing
  • New features of the P810 Pro and P850 Pro:
  • 10-inch TFT touchscreen with Android operating system for easier operation
  • Meets FDA 21 CFR Part 11
  • User ID management: user IDs can be added and deleted, and access rights assigned
  • Timed measurement with graph display showing how the sample's optical rotation changes over time
  • 8 GB of data storage
  • Result classification and search function for convenient retrieval of results
  • 3 USB ports for connecting a USB flash drive, keyboard and mouse, plus Wi-Fi for connecting a printer, for easier operation

Also listed in: Food technology: Food physicochemical analysis

Specifications

Brand
Hanon · P850 Pro
Measuring range
±89.99° (angular); ±259 °Z
Measurement modes
Optical rotation; specific rotation; concentration; sugar scale (°Z)
Minimum reading
0.001° (optical rotation)
Accuracy
±0.01° (−45° ≤ optical rotation ≤ +45°); ±0.02° (optical rotation < −45° or > +45°)
Repeatability (standard deviation)
0.002° (optical rotation)
Minimum transmittance
1%
Light source
LED
Wavelength
589.3 nm (LED)
Temperature control
Peltier
Temperature control range
10–50 °C
Temperature control accuracy
0.2 °C
Communication ports
USB × 3, RS232, Wi-Fi
Data storage
8 GB
21 CFR Part 11 compliance
Yes
Display
8-inch
Sample tube
Up to 200 mm
Graphical display
4 hours
Power supply
220 V AC ±10%, 50 Hz
Calibration system
Optional

On request

All options (1)

Variants & pricing

  • Automatic polarimeter, P850 Pro

    P850 ProOn request

Related products