Atago PAL-51S Sodium Bromide (NaBr) Digital Refractometer

The PAL-51S is a dedicated digital refractometer developed by Atago for rapid and precise measurement of sodium bromide (NaBr) solution concentration. In processes containing NaBr such as chemical synthesis, flame retardant manufacturing, and water treatment, it delivers results within 3 seconds using only a few drops of sample.

The instrument operates within the 0.0-30.0% (g/100g) measurement range with ±0.2% accuracy and provides reliable results independent of ambient temperature between 10-40°C through built-in automatic temperature compensation. Its IP65 protection rating ensures durability in production environments and field applications. Compared to manual titration methods, it saves time and eliminates user-dependent reading errors.

An ideal solution for process control laboratories, quality assurance departments, and manufacturing facilities requiring rapid sample verification.

Technical Specifications

Applications

• Concentration control in sodium bromide-based water treatment systems
• Process quality control in flame retardant manufacturing
• NaBr solution monitoring in chemical synthesis processes