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Digital Polarimeter Labman ADP90

Price 380000 INR/ Number

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MOQ : 1 Number

Digital Polarimeter Labman ADP90 Specification

Operate Method
Automatic, Digital Display

Application
Chemical, Pharmaceutical, Food, Sugar industries

Usage
Optical rotation measurement

Color
white

Capacity
Sample Tube: 100 mm, 200 mm

Dimension (L*W*H)
745 x 410 x 295 Millimeter (mm)

Weight
42kg Kilograms (kg)

Power
AC Adapter

Voltage
220V AC 10%, 50 Hz

Product Type
labman

Material
High-grade ABS Body with precision optics

Classification
Laboratory Instrument

Accuracy
0.02

Measuring Range
-180 to +180

Wavelength
589 nm

Display Type
Large LCD Digital Display

Humidity
80% RH, non-condensing

Minimum Scale Value
0.01

Lamp
Sodium Lamp 589 nm

Accessories
100 mm & 200 mm Sample Tube, Power Cord, Operation Manual

Calibration
Automatic or Manual

Ambient Temperature
10C to 35C

Sample Chamber
Stainless steel, corrosion resistant

Digital Polarimeter Labman ADP90 Trade Information

Minimum Order Quantity
1 Number

Supply Ability
2 Per Week

Delivery Time
3 Week

About Digital Polarimeter Labman ADP90

Automatic Digital Polarimeter Salient Features

Touch screen colour display

Temperature display

Faraday magneto-optical modulator

Polarizer Polarizing film

Digital Polarimeter based on Optical null principle

No warm-up time is required when instrument is switched on

Measuring multiple scales - specific rotation, optical rotation, sugar degree and concentration

Automatic repetition-measurement for 6 times, and calculation of average value.

Measurement of dark-coloured sample

Response time 3sec

Insulated Sample chamber to keep sample temp. constant

User can set retesting sample between 1 to 6

Photodiode Detector

Data display - date, time, measuring mode, length of tube, temp. test time, measured value (1 to 6 values) average value,

Purity method - saccharic concentration

High Precision Measurement

Engineered for accuracy, the Labman ADP90 achieves 0.02 precision and delivers readings with a minimum scale value of 0.01. Its advanced optics and sodium lamp (589 nm) ensure reliable optical rotation results, making it suitable for sensitive analysis in laboratories.

User-Friendly Digital Interface

The large LCD digital display provides clear and immediate access to measurement data, making operation straightforward even for first-time users. With automatic and manual calibration modes, users benefit from flexible and efficient workflow management.

Durable Construction for Demanding Labs

A stainless steel, corrosion-resistant sample chamber and high-grade ABS body guarantee durability, even in rigorous work environments typical of chemical, pharmaceutical, food, and sugar industries. The instrument is designed to withstand regular laboratory use and ensures long-term reliability.

FAQ's of Digital Polarimeter Labman ADP90:

Q: How is the Digital Polarimeter Labman ADP90 calibrated?

A: The ADP90 supports both automatic and manual calibration methods. It is recommended to calibrate the device periodically or whenever measurement accuracy must be verified, ensuring consistent performance for laboratory applications.

Q: What samples can be analyzed using the Labman ADP90?

A: This polarimeter is designed for optical rotation measurement in chemical, pharmaceutical, food, and sugar industries. It can measure solutions such as sugar syrups, pharmaceuticals, and chemical substances in a 100 mm or 200 mm sample tube.

Q: When should I use the 100 mm versus the 200 mm sample tube?

A: The 100 mm and 200 mm sample tubes offer versatility depending on sample concentration and sensitivity requirements. Use the 100 mm tube for more concentrated solutions and the 200 mm tube for dilute samples needing enhanced sensitivity.

Q: Where should the ADP90 polarimeter be installed for optimal use?

A: Install the instrument in a laboratory environment with ambient temperatures between 10C and 35C and humidity below 80% RH (non-condensing). Ensure the workspace is stable and vibration-free for accurate measurements.

Q: What is the benefit of using a sodium lamp at 589 nm in this instrument?

A: The sodium lamp at 589 nm provides a stable and monochromatic light source, crucial for precise optical rotation measurements, as it minimizes wavelength-related discrepancies and enhances result reproducibility.

Q: How do I maintain and clean the sample chamber?

A: The sample chamber is made of corrosion-resistant stainless steel, allowing easy cleaning. After use, rinse the chamber and sample tubes with appropriate solvents, and dry thoroughly to avoid contamination and maintain measurement accuracy.

Q: What advantages does a digital display offer compared to analog models?

A: The large LCD digital display presents data clearly and eliminates estimation errors common with analog readings. This feature improves efficiency, reduces operator error, and supports data recording for laboratory documentation.

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