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Polarimeter

ADVANCE has been designing and manufacturing precision Polarimeters and Saccharimeters for the last 40 years. This experience ensures the best and latest in Polarimeter technology, designs and features are incorporated in our instruments. Polarimeters are used for the determination of the Optical Rotation of all Optically Active substances and used in testing Pharmaceuticals, Chemicals, Essential Oils, Sugars, Foodstuffs, Brewery products etc.. The Polarimeters and Saccharimeters are available in two series. The PA Series is suitable for observation tubes up to 220mm while PB series can accommodate tubes upto 400 mm. They offer an accuracy of 0.01°Angular Scale and 0.5°ISS.

An outstanding feature of ADVANCE Polarimeters is the incorporation of precision glass scale and scale plate with minutely finished rotating mechanism and Tropic proof highly sensitive optical system. The test result can be read precisely and directly without the aid of a vernier and its associated errors. The latest addition is use of an Integrated Lighting System, in place of the bulky and fragile Sodium Lamp, which gives the advantage of immediate illumination while saving table space and electrical power. The advance optical system of the Polarimeters and Saccharimeters have been designed in order to minimize the destructive influences of a hot and humid climate and abrupt temperature changes on the sensitive optics and are suitable for use in Tropical conditions. Superior quality Optics & highly sensitive Triple Shadow with improved definition offers the advantages such as Permanent focus with difficult and dark liquids High accuracy and repeatability along with strain free viewing
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Key Features

  • Polarimeters and Saccharimeters have been designed in order to minimize the destructive influences of a hot and humid climate and abrupt temperature changes on the sensitive optics and are suitable for use in Tropical conditions.
  • The latest addition is use of an Integrated Lighting System, in place of the bulky and fragile Sodium Lamp, which gives the advantage of immediate illumination while saving table space and electrical power.
  • Superior quality triple shadow system
  • Triple Shadow System rotates with the circle thus affording immediate indication of the direction of the material being examined.
  • Permanent focus with difficult and dark liquids
  • High accuracy and repeatability along with strain free viewing

Technical Specifications

Instrument Name

Polarimeter

Polarimeter

Polarimeter

Polarimeter/Saccharimeter

Polarimeter/Saccharimeter

Model No.

PA-2

PA-1R (Standard)

PA-1R (Deluxe)

PB-1R / PB-4(Standard)

PB-1R / PB-4(Deluxe)

Tube Length (Maximum)

220 mm

220 mm

220mm

400mm

400mm

Shadow System

Half/Triple Shadow

Improved Triple Shadow

Improved Triple Shadow & High

Improved Triple Shadow

Improved Triple Shadow & High

Angular Scale

0-360o

0-360o

0-360o

0-360o

0-360o

Angular Scale Accuracy

±0.05o

±0.01°o

±0.01°

±0.01°

±0.01°

International Sugar Scale

±130o Z

±130o Z

±130°Z

±130°Z

130o Z

ISS Accuracy

±0.1°Z

±0.05°Z

±0.05°Z

±0.05°Z

±0.05°Z

Light Sources

Integrated Light

Integrated Light

Integrated Light

Integrated Light

Integrated Light

Size

27"X13 1/2" 141/2

28"X13 1/2 "14 1/2

28"X13 1/2 " 14 1/2

28"X13 1/2 " 14 1/2

28"X13 1/2 " 14 1/2

Weight

11 kg

12 kg

12 kg

15 kg

15 kg

Note 1: Integrated lighting model does not use sodium lamp or transformer and are not supplied.

Accessories

  • 10mm/0.1dm, 25mm/0.25dm( both in stainless steel), Centre Filling/Side Filling
  • 50mm/0.5dm , 100mm/1dm, 200mm/2dm, 220mm/2.2dm, 400mm/4dm. Centre Filling/Side Filling
  • Jacketed tubes for precision temperature control of samples are available in 100mm 200mm lengths .
  • Sodium lamp/Tungsten Lamp/High Intensity LED
  • Transformer for sodium lamp model polarimeter
  • Window glasses and washers (Rubber/Neoprene/Ptfe washer)

Note 2: Cold/Hot water circulating baths for sample tube temperature control available as additional accessory

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