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Rudolph Research Analytical
Saccharimeter Autopol 589

Saccharimeter Autopol 589

Product catalog summary

Saccharimeter Selection Guide Overview
This document provides guidance on selecting saccharimeters for various sugar industry applications, including cane and beet sugar milling, invert sugar, liquid sugar, confectionary sugar, molasses, brown sugar, and ethanol production. Rudolph Research Analytical emphasizes integrity, quality, and innovation in their solutions.

Key Features of AUTOPOL® Models

Dual Wavelengths: Models IIZ, 880, and 880T measure at 589 nm for conventional analysis and 880 nm for polarimetric sugar measurements in the NIR spectrum.
Automatic Calibration: Simplified with a Quartz Control Plate and temperature correction to standard temperatures of 20°C or 27.5°C.
Dilution and Cell Length Correction: Accommodates various cell lengths and sugar solution concentrations for accurate readings.
Automatic Temperature Correction: Equipped with a temperature probe for correction to standard or user-defined temperatures.

Model Specifications and Applications

Autopol® IZ: Suitable for applications requiring 0.02°Z accuracy at 589 nm.
Autopol® IIZ: Offers dual wavelengths for ICUMSA non-lead procedures with 0.02°Z accuracy.
Autopol® 589: Provides 0.01°Z accuracy for sugar testing at 589 nm.
Autopol® 880: Popular for dual wavelength capability and 0.01°Z accuracy, widely used in US sugar mills.
Autopol® 880T: Advanced model with TempTrol™ technology for precise temperature control.

Additional Features and Benefits

TempTrol™ Technology: Eliminates the need for a water bath, providing precise temperature control.
Purity Software: Standard on models 589, 880, and 880T, allowing simultaneous readings of BRIX, POL, and PURITY.
Customer Testimonials: Highlight reliability and accuracy, especially with dark samples.

Specifications
The document lists specifications for different models of Autopol saccharimeters, including optical wavelengths, measuring modes, ranges, resolution, reproducibility, accuracy, and temperature control. Key specifications include:

Optical Wavelengths: 589nm standard, with options for 880nm, 587nm, and 882nm.
Measuring Range: ±89.9° Arc Optical Rotation, ±259 °Z (ISS).
Resolution and Reproducibility: 0.01° Arc Optical Rotation, 0.01 °Z (ISS) for basic models; 0.001° Arc Optical Rotation for advanced models.
Temperature Control: By external water bath or TempTrol electronic heating and cooling.
Data Storage and Communication: Advanced models offer data storage and multiple communication interfaces including USB ports.

Procedures
The document describes the procedure for measuring purity using refractometers, emphasizing ease of use with pre-defined programs for specific juice types. Operators can input parameters such as multiplier, wavelength, and temperature correction, and start measurements with a simple press of a function key.

Recommendations
The document suggests choosing a saccharimeter based on budget and application needs. The Autopol IZ and IIZ models are recommended for limited budget applications with sufficient accuracy, while the Autopol 589, 880, and 880T models are recommended for more demanding accuracy applications.

Key Features
The document highlights features such as automatic calibration via touchscreen, large LCD backlit displays, and the ability to measure samples with low transmittance. Advanced models offer enhanced software features and connectivity options.

Conclusion
Rudolph Research Analytical provides a range of saccharimeters and refractometers suitable for various budget and accuracy requirements, with advanced features for ease of use and precise measurements in factory settings.

Catalog excerpts

Solutions for the Sugar Industry Saccharimeter Selection Guide TECHNICAL BUL LETIN 910-S Solutions for: • Cane sugar milling and refining • Beet sugar milling and refining • Invert sugar • Liquid sugar • Confectionary sugar • Molasses • Brown sugar • Ethanol Rudolph Research Analytical, serving its customers with Integrity, Quality, and Innovation for over fifty years. NVLAP LAB CODE: 200898-0 Accreditation to ISO/IEC 17025:2005 United States Department of Commerce National Institute of Standards and Technology

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Dual Wavelengths The most important feature of the AUTOPOL® models IIZ, 880 and 880T are their ability to measure at two wavelengths: 589 nm and 880 nm (NIR). Select 589 nm for conventional analysis using chemicals or lead clarifiers, or select 880 nm for polarimetric sugar measurements in the near infrared (NIR). 880 nm is above the absorption level of most dark sugar factory solutions allowing measurement of filtered but non-lead clarified juices. The dark sample measurement bar gets darker in proportion to the darkness of the sample being measured. When the bar is completely dark the instrument...

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Autopol 880T TempTrol™ Solution Patented TempTrol™Technology Eliminates the Need for aWater Bath Rudolph Research Analytical 55 Newburgh Road, Hackettstown, NJ 07840 USA • Phone: 973-584-1558 • Fax: 973-584-5440 • E-mail: [email protected] • Internet: www.rudolphresearch.com TempTrol™ heating and cooling transfer surface TempTrol™ cell with mating heating and cooling transfer surface Jan 11, 2009 04:21:37 Optical Rotation Off Start/Stop : 15.046 °Arc Select temperature contol. 20°C Input 15.046 Set Temp: Off Sample T: 25.0°C T Corr. : Off : 589 nm Response : 2 sec 25°C Water Inlet Temperature...

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Rudolph Research Analytical 55 Newburgh Road, Hackettstown, NJ 07840 USA • Phone: 973-584-1558 • Fax: 973-584-5440 • E-mail: [email protected] • Internet: www.rudolphresearch.com Additional Solutions Models Specification Highlights Features and Benefits Compatible Cells for all Models Autopol® IZ • Purity Software: Optional with PC only • Measurement Range: ±259°Z, ±89.9°Arc • Accuracy: 0.02°Z • Temperature Correction: 20°C, 27.5°C or user defined • Built-in Thermo Probe: Standard • Wavelength: 589nm • Prism: Glan Thompson Calcite For 0.02°Z accuracy applications where budget is critical...

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Models Specifications Features and Benefits J57HA • Measurement Range: 1.33 - 1.53 RI; 0 - 95% Brix • Accuracy: 0.00004 RI; 0.03 Brix • Electronic Temperature Control: Fixed temperature selection: 20°C and 25°C The J57HA’s simple interface and easy to clean prism surface make it one of our most popular models for the sugar industry. Temperature control to 20°C and 25°C makes it perfect for molasses and high Brix samples. Measurement speed can be improved by using Temperature Correction in conjunction with Temperature Control, allowing measurements to be made accurately almost as soon as the sample...

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Rudolph Research Analytical 55 Newburgh Road, Hackettstown, NJ 07840 USA • Phone: 973-584-1558 • Fax: 973-584-5440 • E-mail: [email protected] • Internet: www.rudolphresearch.com Specifications* Autopol® IZ Autopol® IIZ Autopol® 589 Autopol® 880 Autopol® 880T Optical Wavelengths 589nm 589nm, 880nm 589nm Standard - 589nm, 880nm Optional - 587nm, 882nm Standard - 589nm, 880nm Optional - 587nm, 882nm Wavelength Selection Fixed Selectable: 2 only Fixed Selectable: 2 standard, 4 optional Selectable: 2 standard, 4 optional Measuring Mode Optical Rotation, Specific Rotation, Concentration, Sugar...

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Saccharimeter Autopol 589

Saccharimeter Autopol 589

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