RESEARCH POLARIMETERS |
Model : SP-400
Designed for quick and accurate determination of optical rotation of Sugar, Invert-sugar, Salts, Medicine, Syrups etc. So that higher accuracy quality control can maintain during manufacturing process. |
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Workable tube length |
400mm |
Shade system |
Sensitive Half shade device |
Measuring Scale |
0º to 360º Circular scale divided in single degrees, every 10th line numbered and every 5th line extended. |
Vernier reading |
0.05º |
Sugar scale |
0ºs to- 30ºs and + 0ºs to 130ºs divided in single degrees, every 10th line numbered and every 5th line extended |
Scale housing |
Consists of upper eyepiece for scale reading and focusing, lower eyepiece for half shade device focusing. |
Light source |
35W sodium lamp with suitable transformer, input 220-230v AC 50Hz. |
Sample tubes |
100mm, 200mm, 400mm made from Borocili thick wall glass with brass holders. |
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Standard Accessories
3 nos. sample tubes, Dust cover, Instruction manual, plywood box packing
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LABORATORY POLARIMETER |
Model : SP-220 |
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Standard Specifications |
Workable tube length |
200mm |
Shade system |
Sensitive Half shade device |
Measuring Scale |
0º to 360º Circular scale
divided in single degrees, every 10th line numbered and every
5th line extended. |
Vernier reading
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0.05º |
Sugar scale |
0ºs to- 30ºs and + 0ºs
to 130ºs divided in single degrees, every 10th
line numbered and every 5th line extended |
Scale housing |
Consists of upper eyepiece for scale
reading and focusing, lower eyepiece for half shade device
focusing. |
Light source |
35W sodium lamp with suitable transformer,
input 220-230v AC 50Hz. |
Sample tubes |
100mm, 200mm made from Borosil
thick wall glass with brass holders. |
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Standard Accessories
2 nos. sample tubes, Dust cover, Instruction manual,
plywood box packing |
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Student
Polarimeter |
Model :SP- 100
Suitable For Education & Training in Physics, Chemistry,
Pharmacy Institutions to find out relation between specific
rotation and concentration per cm or per mm thick / path of
various solutions.
Standard Specifications
Workable tube length : 200mm
Shade system : Half Shade device which is
workable on Sodium light.
Measuring Scale : 0º to 360º Circular
scale divided in single degrees, every 10th line numbered
and
every 5th line extended.
Vernier reading : 1/10º = 6 minutes
Stand : Heavy CI casted stand adjustable
in height
Standard Accessories
One 200 tube, Dust cover, Instruction manual, thick cardboard
box packing
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BI-QUARTZ
POLARIMETER |
Model :SP- 200
Suitable For Education & Training in Physics, Chemistry,
Pharmacy Institutions to find out relation between specific
rotation and concentration per cm or per mm thick / path of
various solutions.
Standard Specifications
Workable tube length : 200mm
Shade system : Bi-quartz device which is workable
on both Sodium light and ordinary light source.
Measuring Scale : 0º to 360º Circular scale
divided in single degrees, every 10th line numbered and
every 5th line extended.
Vernier reading : 1/10º = 6 minutes
Stand : Heavy CI casted stand adjustable in height
Standard Accessories
One 200 tube, Dust cover, Instruction manual, thick cardboard
box packing
Spare Accessories
Polarimeter Tubes
Polarimeter tubes made from Borosilicate Glass with bulb
in center, packed in velvet case.
(A) 100mm
(B) 200mm
(B) 400mm
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DIGITAL AUTOMATIC POLARIMETER |
SALIENT FEATURES
Polarimeter instrument used to measure specific
optical rotation of optically active substance
Built in auto controlling system with servomechanism
Search Zero point automatically.
Auto judge substance form levorotatory or dextrorotatory
Automatic measurement.
Storage of three times results.
Interface RS232
SPECIFICATIONS
MODEL |
SI DP- 1 |
Measurement Range |
-45° ~ +45° |
Accuracy |
(a.) ±0.02° (-15°≤ optical rotation ≤15°)
(b.) ±0.05° (optical rotation < or optical rotation >15°) |
Repeatability |
≤0.01° |
Display |
LCD |
Minimum indicating value |
0.001° |
Monochromatic Light Source (Sodium lamp) |
589.44nm |
Length of Test Tube |
(100mm and 200mm) 1 each |
Dimensions (mm) |
730x450x370 |
Power supply |
220V / 50Hz |
Gross
Weight |
31 kg |
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DIGITAL AUTOMATIC POLARIMETER |
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
MODEL |
SI DP - 03 |
Measurement Range |
-45° + 45°, -120° ~ +120°Z |
Accuracy |
(a.) ±( 0.01° + measuring value 0.05%)
(b.) ±( 0.03°Z + measuring value 0.05%) |
Minimum indicating value |
0.001°, 0.01°Z |
Repeatability |
sample transmittance> 1% ≤ 0.002° (≤0.006°Z) |
Display |
LCD |
Monochromatic Light Source (Sodium lamp) |
589.44nm |
Length of Test Tube |
(100mm and 200mm) 1 each |
Power supply |
220V / 50Hz |
Dimensions (mm) |
730x450x370 |
Gross
Weight |
35 kg |
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