Automatic Polarimeter LPMR-T2042

Introduction

Automatic Polarimeter comes with dual standard calibration pipes, ensuring reliable and consistent calibration for routine laboratory applications. Its 64GB data storage ensures efficient data management. It supports a ±90° optical rotation range, with repeatability accuracy of ±0.002° for reliable measurements. The Peltier system maintains temperature control of 10°C to 60°C for stable sample conditions. Designed for pharmaceutical, chemical, and academic research applications.

This analytical equipment is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Our Automatic Polarimeter is ideal for pharmaceutical analysis, ensuring accurate measurement of antibiotics, vitamins, and glucose. It is also used in food quality control, verifying the purity of monosodium glutamate and sweeteners.

Specifications

Measurement Mode	Rotation, specific curl, sugar content, custom formula
Light Source	cold light + interference filter
Working Wavelength	589.3 nm
Measuring Range	Optical rotation: ±90°, Sugar: ±259°Z
Minimum Reading	0.001° (0.0001° optional)
Accuracy	±0.002°
Repeatability	±0.002° standard deviation
Temperature Control	Peltier system (10°C to 60°C)
Temperature Resolution	0.1°C
Temperature Accuracy	±0.03°C
Display	10.4-inch color touchscreen
Standard Test Tubes	200mm, 100mm (ordinary and temperature control)
Data Storage	64GB
Automatic Calibration	(standard with a 2pcs standard pipe)
Compliance	21 11, Audit Trail, Electronic Signature
Connectivity	, RS232, , Ethernet
Export Formats	, Excel
Power Supply	220V ±22V, 50Hz ±1Hz, 250W
Weight	30 kg
Dimensions	820×475×465 mm

Features

High-accuracy optical measurement

Cold light source

Advanced interference filtering

Custom formula input option

Electronic signature support

Integrated method library

Wireless and connectivity

Audit trail compliance

FAQs

1. Can the Automatic Polarimeter measure samples with low transparency?

The Automatic Polarimeter is equipped with a high-sensitivity cold light source and interference filters, allowing it to measure low-transparency samples accurately. It can handle slightly turbid solutions without affecting readings. For highly opaque samples, filtration or dilution may be required before testing. The system ensures precise optical rotation measurements even under challenging sample conditions.

2. How does the Automatic Polarimeter ensure data security and compliance?

The instrument complies with 21 Part 11 regulations, ensuring secure data recording and access control. It includes electronic signatures, audit trails, and multi-level user authentication to prevent unauthorized data modifications. Users can track changes and retrieve historical data for regulatory compliance. These features make it suitable for pharmaceutical, food, and chemical industries where data integrity is crucial.

3. Can the Automatic Polarimeter be connected to external devices for data transfer?

Yes, Automatic Polarimeter device supports , RS232, , and Ethernet connectivity for seamless data transfer. Users can export test results in and Excel formats, making it easy to integrate with laboratory management systems. The Ethernet connection allows remote access and monitoring of test results. These features help laboratories improve workflow efficiency and documentation.

4. What types of test tubes can be used with the Automatic Polarimeter?

Automatic Polarimeter is compatible with 100mm and 200mm standard test tubes, including temperature-controlled options. Users can also choose Hastelloy alloy tubes for enhanced durability and corrosion resistance. The temperature-controlled tubes maintain stable sample conditions, improving accuracy in sensitive applications. These options ensure flexibility for different testing needs.

5. How does the Automatic Polarimeter handle continuous sample measurements?

The Automatic Polarimeter features a continuous measurement mode, allowing real-time tracking of optical rotation changes. This function is useful in kinetic studies, fermentation monitoring, and other dynamic sample analyses. Data is displayed on a 10.4-inch touchscreen, making it easy to observe fluctuations. Continuous measurement improves accuracy in time-sensitive experiments.

6. Can the Automatic Polarimeter print results directly?

Yes, the device supports WiFi and wired printing, allowing users to print reports instantly. It comes with an HP printer, making documentation easier without additional setup. The feature is useful for labs needing hard copies of measurement results for record-keeping. Users can also choose cloud storage options for digital data access.