499AOZ-54-VP Rosement Dissolved Ozone Sensor – Precision for Water Treatment

Technical Specifications

• Brand: Rosement
• Model: 499AOZ-54-VP
• Category: Dissolved Ozone / Oxygen / Chlorine Sensor
• Measurement Range: 0 to 3 ppm (mg/L) as O3
• Pressure Range: 0 to 65 psig (101 to 549 kPa abs)
• Operating Temperature: 32 to 122 °F (0 to 50 °C)
• Linearity: ±5% of reading or ±3 ppb (whichever is greater) at 77 °F (25 °C)
• Repeatability: ±2% of reading at constant temperature
• Response Time: 30 seconds to 90% of final reading at 25 °C (77 °F)
• Process Connection: 1-inch male NPT
• Wetted Materials: Polysulfone, Viton®, Teflon®, and silicone
• Electrolyte Volume: 0.8 oz. (25 mL) approximately
• Electrolyte Life: 3 months (replace monthly for best results)
• Max Cable Length: 300 ft. (91 m), 100 ft. (30.5 m) standard
• Sample Flow (Flow Through): 1 to 5 gpm (3.8 to 19 L/min)
• Sample Flow (Open Channel): 1 ft./sec (0.3 m/sec)
• Weight / Shipping Weight: 1 lb. / 3 lb. (0.5 kg / 1.5 kg)

Frequently Asked Questions (FAQ)

• Which analyzers work with the 499AOZ-54-VP? It is compatible with Rosement 1056, 1066-DO, 56, and 5081-A.
• How often should I replace the electrolyte? Replace it every month for best performance.
• Can I use this sensor in open channels? Yes, the minimum flow rate is 1 ft./sec.
• What is the response time of the 499AOZ-54-VP? It reaches 90% of final reading within 30 seconds.
• Where can I buy the Rosemount 499AOZ-54-VP? Contact Ubest Automation for pricing and availability.

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