POLAX-2L w/ Temp Controller - Sıcaklık Kontrollü Polarimeter

Atago POLAX-2L w/ Temp Controller - Temperature-Controlled Polarimeter - Image 2

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Atago POLAX-2L w/ Temp Controller – Temperature-Controlled Polarimeter

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Atago POLAX-2L manual polarimeter combined with POLAX Temp Controller thermostat unit. Reduces temperature-induced measurement errors and provides ±0.1°C temperature stability for precise optical rotation analysis.

Rotation range: -179.95° ~ +180.00°
Resolution: 0.05°
Accuracy: ±0.10°
Temperature control: ±0.1°C (with POLAX Temp Controller)
Manual reading system
Atago brand, POLAX-2L main unit + Temp Controller combination

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Daha fazla detay

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Daha fazla detay

POLAX-2L w/ Temp Controller is a temperature-controlled optical rotation measurement system combining Atago's POLAX-2L manual-read polarimeter with the POLAX Temp Controller thermostat unit. Since optical rotation values are temperature-dependent, temperature stability is essential for laboratories requiring precise and reproducible results.

The system measures in the range of -179.95° to +180.00° with 0.05° resolution and ±0.10° accuracy. The Temp Controller unit maintains sample temperature within ±0.1°C tolerance, minimizing measurement deviations caused by ambient temperature fluctuations. This ensures more reliable comparison with pharmacopeial or literature reference values, particularly for applications requiring measurements at reference temperature (20°C).

Reading is performed manually; the instrument is a more cost-effective option compared to automatic reading systems while providing greater measurement stability than the standard POLAX-2L due to temperature control. Suitable for optical rotation analysis of optically active compounds in the sugar, food, pharmaceutical, and chemical industries.

Technical Specifications

Manufacturer	Atago
Model	POLAX-2L
Rotation Range	-179.95° ~ +180.00°
Resolution	0.05°
Accuracy	±0.10°
Reading Mode	Manual
Temperature Control	±0.1°C

Applications

Optical rotation/concentration analysis in sugar and food industries
Pharmaceutical sector analyses requiring measurement at pharmacopeial reference temperature (20°C)
Optical activity determination of chemical compounds
Extended duration or high-precision reproducibility measurement applications

Frequently Asked Questions

What is the difference from the standard POLAX-2L model?

The standard POLAX-2L is supplemented with the POLAX Temp Controller thermostat unit; this unit maintains sample temperature within ±0.1°C tolerance, reducing temperature-induced measurement deviations.

Is the reading automatic?

No, the instrument features manual reading. Users requiring automatic reading should consider Atago's digital polarimeter models.

What temperature is recommended for measurement?

For comparison with pharmacopeial and literature reference values, measurement at 20°C reference temperature is typically recommended; the Temp Controller assists in maintaining this temperature stability.