Refraktif İndeks Refraktometresi Dijital El Tipi Atago PAL-RI

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ATAGO PAL-RI Digital Handheld Refractive Index Refractometer

Fiyat Sorunuz

Portable refractive index measurement instrument with automatic temperature compensation and IP65 protection for laboratory and field applications

  • High measurement accuracy and full range refractive index determination
  • Lightweight, compact ergonomic design for portability
  • IP65 protection class - dust-proof and splash-resistant
  • Water-resistant housing
  • Automatic temperature compensation (5-45°C, 1°C resolution)
  • Refractive index scale with 0.0001 resolution
  • Calibration capability with distilled water
  • Minimal sample requirement - only 2-3 drops
  • Digital LCD display with scrolling results
  • Fast measurement time - 3 seconds (normal mode)
  • Battery-powered operation (2 × AAA)
  • Includes protective carrying case
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2-3 Gün

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1-3 Gün

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Daha fazla detay

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Daha fazla detay

The ATAGO PAL-RI is a compact, battery-powered digital refractometer designed for precise refractive index measurements across a wide range of samples. Features automatic temperature compensation (5-45°C), IP65 dust and water resistance, and intuitive digital display with 0.8-second refresh intervals. Requires minimal sample volume (0.3 ml) and provides measurement results in 3 seconds with ±0.0003 accuracy. Ideal for quality control, research, and in-field analysis applications.

Technical Specifications

Model PAL-RI
Category No. 3850
Measurement Parameter Refractive Index
Measurement Range 1.3306 – 1.5284
Resolution 0.0001
Measurement Accuracy ±0.0003 (water at 20°C)
Temperature Compensation Range 5 to 45°C (1°C resolution)
Operating Ambient Temperature 10 – 40°C
Sample Volume 0.3 ml
Measurement Time 3 seconds (normal mode)
Power Source 2 × AAA batteries
Protection Class IP65 – dust-proof and water-jet resistant
Dimensions (W × D × H) 55 × 31 × 109 mm
Weight 100 g (main unit only)

Applications

  • Quality control testing in food and beverage industries
  • Pharmaceutical and cosmetic product analysis
  • Chemical compound verification
  • Laboratory research and development
  • Field-based analytical measurements
  • Sugar content (Brix) measurement in liquids
  • Liquid sample identification and verification

Frequently Asked Questions

What is the minimum sample volume required for measurement?
Only 0.3 ml of sample is needed, which typically requires just 2-3 drops to be applied to the measurement prism.
Does the PAL-RI have temperature compensation?
Yes, it features automatic temperature compensation that functions between 5-45°C, allowing accurate measurements regardless of ambient temperature variations.
How is the instrument calibrated?
The PAL-RI can be calibrated using distilled water as the reference standard, making routine calibration simple and cost-effective.
Is the PAL-RI water-resistant?
Yes, the instrument has an IP65 protection rating, providing dust-proof protection and resistance to water splash and jets.
How long does a measurement take?
In normal mode, measurement results are obtained within 3 seconds and displayed on the LCD screen.
What type of power source does it use?
The PAL-RI operates on two AAA batteries, providing portable operation without external power requirements.
What is the measurement accuracy specification?
The measurement accuracy is ±0.0003 for refractive index measurements, with a resolution of 0.0001.

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