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Atago QR-HSO Suction-Type Refractometer – Non-Contact H₂SO₄ Analysis

Fiyat Sorunuz

Suction-type refractometer with 24 cm nozzle designed for non-contact measurement of sulfuric acid concentration (0-35%). Reduces acid vapor and splash risk while enhancing operator safety.

  • 0.0-35.0% H₂SO₄ measurement range
  • ±0.3% accuracy
  • 24 cm nozzle for non-contact/safe sample aspiration
  • 2 mL sample volume sufficient
  • No IP65 protection
  • Manufacturer: Atago

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The QR-HSO is a suction-type refractometer engineered for safe, remote measurement of sulfuric acid (H₂SO₄) concentration. Its 24 cm aspiration nozzle enables sample collection without direct operator contact with the acid, providing critical protection in laboratories and production facilities handling corrosive and caustic H₂SO₄.

The instrument delivers measurements across the 0.0-35.0% range with ±0.3% accuracy, requiring only 2 mL of sample. Compared to traditional prism-type refractometers, it eliminates droplet contact risk and provides results significantly faster than titration methods.

Suitable for concentration monitoring in metal cleaning baths, galvanic surface treatment, textile processes, and general industrial sulfuric acid applications. This model does not feature IP65 protection rating; operating environment should be assessed accordingly.

Technical Specifications

Manufacturer Atago
Measurement Range 0.0-35.0% H₂SO₄
Accuracy ±0.3%
Nozzle Length 24 cm
Sample Volume 2 mL
IP65 Protection None
Temperature Compensation None

Applications

  • Concentration control in sulfuric acid production and filling facilities
  • Acid concentration monitoring in metal cleaning and galvanic surface treatment baths
  • Textile process acid solution quality assurance
  • Safe H₂SO₄ sample measurement in laboratory environments

Frequently Asked Questions

Why does the QR-HSO provide non-contact measurement?
The 24 cm aspiration nozzle enables sample collection without direct operator contact with the acid, protecting personnel from corrosive exposure.
Does this unit have IP65 protection?
No, this model does not feature IP65 protection rating. Operating environment must be selected accordingly.
What sample volume is required?
Only 2 mL of sample is necessary for measurement.