Polarimeters .

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Polarimeters . Specification

Automation Grade
Manual

Frequency
50 Hz

Power Source
Electric

Warranty
1 YEAR

Capacity
5 ml to 200 ml

Voltage
220 V

Feature
High precision measurements

Accuracy
99.9 %

Temperature Range
0°C to 50°C

Measurement Range
-180° to +180°

Model No
Polari-200A

Core Components
Polarizing Filters, Light Source, Sample Tube

Equipment Materials
High-quality optical glass, ABS plastic, aluminum

Type
Polarimeters

Usage
LAB

Display Type
Analog

Dimension (L*W*H)
350 mm x 200 mm x 180 mm

Weight
Approx. 3 kg

Service Support
On-site installation and training

Operating Mode
Manual and Semi-automatic

Resolution
0.01

Light Source Type
Sodium lamp (589 nm)

Calibration
Factory Calibrated with Certificate

Sample Tube Length
100 mm to 200 mm

Sample Chamber Material
Borosilicate Glass

Safety Features
Overload Protection, Fuse

Operational Humidity
up to 80%

Application
Determination of optical rotation in sugar, pharmaceutical, and chemical industries

About Polarimeters .

Polarimeters

Suitable for determining specific rotation of optically active substances. It has Laurent's quartz half-shade device which makes the system sufficiently accurate and at the same time simple, suitable for use with sodium light. The circular head is attached near to the analyser.Vernier movable over the scale enables reading upto 0.1. A 200 mm tube is provided with the instrument. Mounted on a sturdy tripod stand, adjustable for height.

High Precision Measurement

Featuring a sodium lamp at 589 nm and resolution of 0.01, the Polari-200A Polarimeter delivers highly accurate optical rotation measurements. Its wide measurement range from -180 to +180 and high accuracy at 99.9% make it ideal for laboratory use in sugar, pharmaceutical, and chemical environments.

Versatile Sample Handling

The borosilicate glass sample chamber accepts sample tube lengths between 100 mm and 200 mm and volumes from 5 ml to 200 ml, offering flexibility for diverse applications. This adaptability supports a variety of experimental setups for routine and advanced analyses.

User-Friendly Operation and Support

Operation is straightforward, with manual and semi-automatic modes available. Factory calibration with a certificate simplifies start-up, while on-site installation and training ensure users are fully equipped for accurate and safe measurements. Built-in safety features further enhance reliability.

FAQs of Polarimeters .:

Q: How do I operate the Polari-200A Polarimeter for sample measurement?

A: To operate the Polari-200A, first fill the borosilicate sample tube (100200 mm) with your sample (5200 ml), secure it in the chamber, and power on the device. Select between manual or semi-automatic mode as needed. Use the analog display to record the optical rotation readings.

Q: What types of samples can be analyzed with this polarimeter?

A: This polarimeter is engineered for analysis of samples involved in sugar, pharmaceutical, and chemical industries. Its design accommodates liquids with capacities between 5 ml and 200 ml, making it suitable for a range of substances requiring optical rotation determination.

Q: When should I recalibrate the factory-calibrated instrument?

A: Factory calibration ensures initial accuracy, but periodic verification is recommended according to your labs quality protocols or after experiencing unexpected results. The instrument comes with a calibration certificate for reference.

Q: Where is the ideal environment to install and use the Polari-200A?

A: The device is best suited for laboratory environments in India with a humidity up to 80%, temperature range from 0C to 50C, and a power supply of 220 V at 50 Hz. Ensure there is adequate space for the dimension (350 x 200 x 180 mm) and keep sensitive optical components away from direct sunlight and corrosive substances.

Q: What safety features are included in the polarimeter?

A: The Polari-200A incorporates overload protection and a fuse to safeguard both the device and the user during operation. These features help prevent accidental damage and ensure safe, continuous usage in laboratory settings.

Q: How does using the Polari-200A benefit laboratory workflow?

A: With high accuracy (99.9%), robust construction from optical glass, ABS plastic, and aluminum, and dual operation modes, this instrument ensures reliable and efficient measurements, reducing potential for errors and streamlining sample analysis process.

Q: What support is available for installation and training?

A: Comprehensive on-site installation and training are provided by the manufacturer. This service covers setup, calibration verification, operational demonstrations, and guidance on best practices for optimal measurement accuracy.

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