Rudolph Research Analytical Automatic Polarimeter A20766 APV/6W
***Unit was tested as far as we could. Unit powers on without errors. All touchscreen & button functions normal. Buyer can expect the same item pictured with 30-day warranty. See photos for details.
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DigitalPolarimeterAUTOPOL V, For Demanding Laboratories
The AUTOPOL VDigital Polarimeter is designed for today FDA regulated analytical laboratories. Whether you are a Pharmaceutical, Nutraceutical or University Lab, the AUTOPOL V has the standard measurement and compliance features you must have, including:
TempTrol Electronic cooling & heating from 15-35C
Six Standard Wavelengths: 365nm, 405nm, 436nm, 546nm, 589nm and 633nm
21CFR11 Compliance: Electronic Signature and secure local electronic data storage
Standard Accessories: TempTrol NIST Traceable Quartz Standard (single rotation), TempTrol 100mm Polarimeter Cell, TempTrol Temperature Validation Cell, Built-In Sample Measurement Probe.
The AutopolIV and V Use Rudolphs Exclusive TempTrol Electronic Temperature Control System
The USP <781> requires optical rotation measurements at 25C .5C (unless another temperature is specified). The European Pharmacopoeia requires optical rotation measurements made at 20 .5C (unless another temperature is specified).
Whatever your temperature control needs are, the AutopolIV and the AutopolV Digital Polarimeterexclusive TempTrol System (Patent No. 6,717,665) make your measurement in a few minutes without a water bath or any type of water circulation.
The TempTrol System allows push-button temperature control of your 100mm cell, 200mm cell or Quartz Plate. Set the temperature, push measure and walk away. The Autopol will heat or cool to a predefined temperature and then provide you with the result all in one easy step.
Patented TempTrol Technology Eliminates the Need for a Water Bath.
Temperature is selected via touch screen. Temperature selection of 20C shown above.
Place the TempTrol cell in your TempTrol equipped Autopolsample chamber to measure to within 0.2C of the USP, EP, JP or BP specified temperature (normally 20C or 25C 0.5C).
For improved temperature performance or when working with acids (HCl) use the measurement port in the body of the cell. This also allows the inlet and outlet ports to be capped to avoid evaporation, fumes and spillage.
Rudolph provides a temperature validation cell with every TempTrol system. The temperature validation cell along with an optional NIST traceable thermometer is designed to validate the temperature control performance of the digital polarimeter and cell to 0.2C.
The AUTOPOL V Automatic Digital Polarimeter Offers Acid Resistance and Traceable Quartz Plates.
6m HCl acid resistance: Silco Steel coating on the polarimeter chamber temperature transfer surface and a Hastelloy measurement cell with NIST certificate certifying optical path length.
To meet the FDAs latest position on measurement bracketing, the Autopol V Plus comes with a NIST traceable quartz plate with three rotations: +0.998 Arc, +10.998 Arc, -10.000 Arc. Each rotation has a NIST certificate.
Digital Polarimeter with Six Wavelengths and Only One Light Source
The AUTOPOL V Automatic Digital Polarimeter comes standard with six wavelengths: 365nm, 405nm, 436nm, 546nm, 589nm, 633nm. Wavelength selection is completely automatic and is accomplished by the push of a button. There are no lamps or filters to manually remove or insert.
The tungsten-halogen lamp employed in the AUTOPOL V Polarimeter is a compact, reliable, low-cost, high intensity light source that allows any desired wavelength in the visible spectrum to be selected by means of a narrow band multilayer interference filter. The AUTOPOL standard 10nm bandwidth is specified to permit high energy throughput and sensitivity for sample transmittances of only 0.01 % (O. D. = 4), while minimizing the effects of sample ORD and color.
Manufacturer's Specifications:
UTOPOL V SPECIFICATIONS
Measuring Mode
Optical Rotation Specific Rotation Specific Rotation Plus Concentration User Defined Scale Sugar Degrees Z(ISS)
Measuring Scale
Degrees Arc, % Concentration
Measuring Range
89.99 Arc Optical Rotation
999.99 Arc Specific Rotation
0-99.9% Concentration
Resolution
0.001 Arc Optical Rotation 0.001% Concentration 0.001 Specific Rotation
Reproducibility
0.002 Arc
Standard Model Accuracy
0.002 up to 1, 0.2% up to 5, 0.01 above 5
AP Model Specs
Accuracy (546nm and 589nm): 0.002 Arc over 89.9 Arc Accuracy for other wavelengths is the same as the standard model Selectable Resolution 0.01, 0.001, 0.0001 Arc Optical Rotation
Prism
Glan Thomson calcite quartz
Optical Wavelengths
365nm, 405nm, 436nm, 546nm, 589nm, 633nm (other wavelengths available)
Wavelength Selection
Touchscreen Selectable: 6 standard
TempTrol Range
Automatic Electronic Heating & Cooling 15-35C (Standard) 0.2 C (Standard)
TempTrol Accuracy
0.2C
Temp. Probe Range
10-100C
Temp. Probe Accuracy
0.1C
Acid Resistance
Hastelloy measurement cell and Silco Steel sample chamber (optional)
Measurement Time
4/sec slewing rate & 5 sec nominal settling time
Light Source
Tungsten-halogen 6V, 20W, avg. 2,000 hr life
Sample Chamber
Accepts sample tubes up to 200mm
Data Storage
32 GB Non-removable Compact Flast
Communication Interface
3 - USB Ports 2 - RS232 Ports Ethernet Port for Network Connection
Calibration
Automatic calibration by push-button
Operating System
Windows Embedded
Display
8 inch color LCD with LED backlight providing 800 x 600 resolution with 400 nits of luminance
User Interface
Touchscreen
Automatic Sensitivity Control
Measures samples with transmittance as low as 0.01 % (up to O.D. 4.0)
Input Power
100-240 VAC, 50/60 Hz
Operating Dimensions
30W x 17H x 10.5D, 762mm W x 432mm H x 267mm D
Shipping Dimensions
30W x 11.5H x 17D, 762mm W x 431.8mm H x 279.4mm D
Operating Weight
85 lbs (39 kg)
Shipping Weight
120 lbs. (54kg)
Additional Prep Fees May Apply
