Polarímetro – AUTOPOL® II
A Perfect choice as an educational polarimeter. The AUTOPOL® II is designed as a general purpose automatic polarimeter for budget focused Pharmacuetical, Contract Laboratories, Food Laboratories, and College Chemistry Laboratories. Great price yet packed with features and Quality! The Autopol® II offers the same standard and optional features as the Autopol® I but allows greater wavelength flexibility with 589nm and 546nm standard wavelengths and optional 365nm, 405nm, 436nm, 578nm, and 633nm available.
Características estándar del Polarímetro Autopol® II:
- 0,01° de precisión de arco.
- Longitudes de onda de 589nm y 546nm. (Un total de 2-4 longitudes de onda pueden ser ordenadas inicialmente o según sea necesario)
- Termosonda incorporada para la medición de la temperatura.
- Windows Embedded para la conexión directa al servidor de la red y la impresión USB flexible.
Características opcionales:
- TempTrol™ Calentamiento y enfriamiento electrónico automático 15° - 40°C ±0,2°.
- Longitudes de onda de 365nm, 405nm, 436nm, 578nm y 633nm. (Un total de 2-4 longitudes de onda pueden ser ordenadas inicialmente o según sea necesario)
- Opción de precisión AP: 0.003° de arco Rotación óptica
- Opción de resolución de AP: 0,01, 0,001° de arco seleccionable.
High Quality Components
Rudolph manufactures its entry-level and education polarimeter with the same high quality optics as its more expensive instruments. While other manufacturers in this price range use Polaroid Plastic Dichroic Sheet Polarizers, Rudolph does not. Instead, Rudolph uses the same high quality Glan Thompson Calcite Polarizers used in its high accuracy models (Figure A).
Why are high quality polarizing prisms important? Because prisms are two of the most critical optical components in the automatic polarimeter. Polaroid prisms are made of a polymeric plastic where the molecules are stretched and oriented in a specific direction so as to linearly polarize light. These types of plastic sheet polarizers are very low price ($50.00 USD) and are vulnerable to heat, warp over time, deteriorate from moisture, and also have greater light absorption than Calcite Polarizers. In many cases, the plastic polarizers must be replaced in 3 – 5 years. Glan Thompson Calcite Polarizers are comprised of a carbon crystalline structure similar to diamond and have excellent light transmission characteristics. The quality of these prisms is so good, Rudolph guarantees its prisms over the life of the education polarimeter.
Monitoreo automático de la temperatura de la muestra del polarímetro
Como se muestra en la figura B, el Autopol II viene con una sonda de temperatura para que la temperatura de la muestra pueda ser mostrada e impresa. Sin embargo, si su producto requiere control de temperatura, es muy probable que el Autopol II no sea lo suficientemente preciso para este tipo de muestra, como sucede en el 98% de las aplicaciones farmacéuticas en las que se debe emitir un certificado de análisis.
Wavelengths and Automatic Polarimeter Accessories
The Autopol® II automatic education polarimeter comes with two built-in wavelengths that are selectable via the touch screen: 589nm (often referred to as the Sodium D-Line) and 546nm. Optional wavelengths of 365nm, 405nm, 436nm, 578nm, and 633nm are available. The Autopol® II also includes the Standard Accesorios del polarímetro El paquete se muestra en la Figura C o puede actualizarse al paquete de calibración que se muestra en la Figura D.
Todos los instrumentos de Rudolph llevan nuestro exclusivo compromiso de servicio a su instrumento.
Rudolph Research Analytical offers a comprehensive range of Preventive Maintenance and Service Programs. Rudolph has demonstrated a commitment to its customers by keeping installed instruments operational, not only for 20 years, but in some cases for over 40 years. This long-term commitment to keeping our instruments running makes the cost of ownership, over the life of a Rudolph Education Polarimeter, one of the lowest in the laboratory market segment. At the date this document was published, there is no other laboratory instrument manufacturer guaranteeing service and technical support for 20 years. Vea los 20 servicios garantizados.
