|
|
Product Overview
|
110V POL-200
Multi-Parameter Semi-Automatic Polarimeter |
| A polarimeter is an instrument for
measuring the sample optical rotation. By measuring the rotation
of the sample, the concentration, content and purity of the
substance can be determined by analysis. Polarimeter is widely
used in pharmaceutical, drug testing, sugar, food, spices,
monosodium glutamate and chemical, petroleum and other
industrial production, scientific research, teaching
departments, for laboratory analysis or process quality control. |
|
Model: |
POL-200 |
| voltage: |
110V |
|
Range: |
±90°/±130°Z |
|
Resolution: |
0.005° |
|
Accuracy: |
±0.02°/±0.05°Z |
|
Calibration Points: |
1 to 3 points |
|
Light Source: |
LED and interference filter |
|
Tube Length: |
50, 100 or 200mm |
|
Memory: |
100 data sets |
|
Display: |
5.6" TFT touch screen |
|
Package size: |
24.4"*10.6"*18.5"
(62CM*27CM*47CM) |
|
Net weight/Gross weight: |
13LBS(6KG) /
16.5LBS(7.5KG) |
| Product Features & Advantages |
 |
1.Optical Lenses:
The design of optical
lenses is convenient to observe the internal situation at
any time, and the circular plastic is convenient for eyes to
observe and the design is more reasonable.
|
2.Test Tube:
Test tube length can be
flexibly set, optional test tube length or custom input,
automatic calculation of standard measurement values of
non-standard test tubes.
|
 |
 |
3.TFT Touch Screen:
Multi-parameter
semi-automatic polarimeter with 5.6" TFT touch screen. Touch
button design, just touch the screen to start the
measurement process, simple operation, easy to use.
|
4.Non-slip Foot Mat:
There are four rubber support
pads at the bottom, which can play a good support,
anti-slip, waterproof role, so that the instrument work more
stable and safe.
|
 |
 |
5.Heat Dissipation Hole:
The machine is designed with a
heat dissipation hole, timely heat dissipation, reduce the
motor temperature, extend the service life.
|
6.Fuse:
Once the current is too
large fuse will be blown, protect the internal circuit of
the machine; If blown, just replace the fuse can be used
normally. It will be safer and extend the service life.
|
 |
| Functional
Characteristics: • 4
measurement functions are available, including rotation,
specific rotation, concentration and International Sugar Scale.
• Long life LED to avoid the
200-hour limit of traditional light sources.
• Automatic zeroing system, one
click to restore the instrument to optical zero.
• Automatic temperature
compensation for instant conversion of measured values to
specific curl values.
• 1 to 3 point calibration
ensures measurement accuracy over the full range.
• Automatic information prompts
to help users understand the currently available steps.
• 100 sets of data storage,
automatic date/time marking and sample name input.
• Reset function to
automatically restore the meter to factory default Settings. |
|
Working
Principle
The light emitted from the
light source becomes plane polarized light through the condenser
and filter and the polarizing mirror, and the three share vision
field of view is generated at the half-wave plate. Three
conditions can be observed through the polarizer and the
eyepiece group - A. Field of view greater than/less than zero;
B. Field of view zero; C. Field of view less than/more than
zero).
Rotate the polarizer, only at
zero, the brightness of the three parts of the field of view is
consistent.
When put into the test tube
containing the tested solution, because the solution has optical
rotation, the plane polarized light rotates an Angle, and the
zero degree field of view changes. By turning the deflector to a
certain Angle, the field of view with the same brightness can
appear again. This Angle is the optical rotation of the
solution, and its value can be read from the dial through a
magnifying glass.
After measuring the optical
rotation of the solution, the specific rotation of the substance
can be found. Based on the magnitude of specific rotation, the
purity and skin content of the substance can be determined. |
| Product Presentation & Details |
| POL-200 Multi-Parameter Semi-Automatic
Polarimeter *1 |
|
You can
make order with no worry.
Any concern just feel free to let us know, we'll reply in 24
hours in normal condition.
Handling Time: Shipping is usually made in 1-3 business days
after payments cleared. Orders are processed from Monday-Friday;
Not on the weekends & public holidays.
Warranty: 6 months' warranty for the machines, not for the
consumables.
We stand behind our products all the item, so even if your
warranty period has expired, you can still seek for service or
technical support from us with low cost. |
|
