Digital Automatic Polarimeter with Software (Model No. HV-P701)

• A polarimeter is a scientific instrument used to measure the angle of rotation caused by passing polarized light through an optically active substance.
• Some chemical substances are optically active, and polarized (uni-directional) light will rotate either to the left (counter-clockwise) or right (clockwise) when passed through these substances.The amount by which the light is rotated is known as the angle of rotation. The angle of rotation is basically known as observed angle.

Salient Features :

• Automatic Polarimeter instrument used to measure specific optical rotation of optically active substance
• Measuring optical rotation and sugar degree
• Storage of three times results
• Built in auto controlling system with servomechanism
• Calculation of average values
• Automatic Measurement
• Measurement of dark colored sample
• RS232 Interface

Specifications :

• Test Modes    :    optical rotation, sugar degree
• Light source    :    LED
• Wavelength    :    589.44nm
• Measurement    :    ±45° (optical rotation) ±120º Z (sugar)
• Minimum indicating value    :    0.001° (optical rotation) 0.01º Z (sugar)
• Accuracy    :    ±(0.01+ measurement value x 0.05%)º (optical rotation) ±(0.03 + measurement value x 0.05%)º Z sugar
• Repeatability    :    <0.002º (optical rotation)
• Display    :    LCD
• Test tube    :    200mm, 100mm
• Sample transmittance    :    > 1%
• Interface    :    Rs232
• Operation voltage    :    220V ± 22V,50Hz
• Overall Dimensions    :    730mm x 480mm x 470mm
• Weight (Grass)    :    36kg
• Software    :    YES

Measuring Modes :

1. Optical Rotation
2. Sugar Degree