Instrument No. LHA19090027 Specification
Manufacture Rudolph Model Rudolph Autopol IV-T
Made in United States Classification No.
Location 4#220 Manufacture date 15/08/2019
Purchase Date 19/07/2019 Internet access time 19/09/2019
Main Technical specifications
Single wavelength: 589nm (589.44nm and 589.3nm), built-in microprocessor, automatic measurement and calculation, Windows 7 system
Measurement range: ±89.99°Arc,
Accuracy: 0.0001 ° Arc,
Accuracy: 0.002° (Full range)
Temperature control range: 10-40℃, accuracy: 0.1℃
Light source: iodine tungsten lamp (recommended by USP), working life : 2000 hours
Polarizer: calcite
Windows 7 operating system, 32G memory.
Main functions and features
Polarimeter is used for measuring the optical rotation of a substance. The concentration, content and purity of the substance can be determined by measuring the optical rotation of sample. It has the advantages of rapid measurement, high selectivity, nondestructive and simple to operate. It has been widely used in pharmaceutical, sugar, food, chemical, petroleum and other industrial departments and related institutions.
Accessories and configuration
1. Automatic temperature-controlled Autopol IV
2. Two halogen light sources (recommended by USP)
Accessories
Two 40T-5.0-100-2-C ceramic sample tube, inner diameter 5.0mm, optical path 100mm, volume 2ml, convenient disassembly and cleaning, resistant to strong acid and strong alkali corrosion, free maintenance for life
One 40T-2.5-50-0.35 micro sample tube, inner diameter 2.5mm, optical path 50mm, volume 0.35ml, free maintenance for life
Standard quartz control panel (accuracy 0.002, with third-party certificate containing wavelengths of 589.3nm and 589.44nm)
A temperature verification tube used to verify the temperature control system of the instrument
