
Sextent
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Product Specifications
| Features | Precise angles, Easy adjustment, Durable brass, Accurate readings, Dual telescopes |
| Frame Radius | 6-7/16" |
| Material | Brass, Steel |
| Micrometer Divisions | 60 |
| Scale Divisions | 5-0-130 |
| Telescopes | 2 types |
| Usage | Measuring true angles in various fields like surveying, navigation, and engineering |
| Vernier Constant | 12sec |
Product Overview
Key Features
Technical specifications:
1. Made of brass. Radius of the frame is 6-7/16 . Stainless steel scale embedded in brass arc is divided into 5-0-130 divisions.
2. An index arm carrying the full silver mirror moves on the stainless steel scale. A fine motion is given by a micrometer head provided under the index arm by rack & worm system.
3. Micrometer head has 60 divisions. Its one rotation moves the index arm through 1min. A vernier is also provided against the micrometer whose vernier constant is 12sec.
4. Half silvered mirror is mounted in front of the telescope holder and can be moved by a knurled screw in the vertical plain. Similarly the full mirror on the index arm is provided with a spring loaded screw to move it in the horizontal plain. These horizontal and vertical slow motion movements are used for zero adjustments or initial readings (an improvement for easy setting.)
One Galilean and one astronomical telescope are provided.
Complete in polished wooden box.
Company Details
SIGMA INSTRUMENTS CO. is listed in Trade India's list of verified sellers offering supreme quality of Michelson Interferometer, Millikans Oil Drop Apparatus, Sextent, etc. Buy Survey, Meteorological Instruments & Equipment in bulk from us for the best quality products and service.
Business Type
Manufacturer, Supplier
Establishment
1955
Working Days
To
GST NO
06ADZPS5838G1ZQ
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Seller Details
GST - 06ADZPS5838G1ZQ
Ambala Cantt, Haryana
Proprietor
Mr. Harbhajan Singh
Address
18-B, Gobind Nagar, Ambala Cantt, Haryana, 133001, India
oceanographic equipment in Ambala Cantt
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