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BayMeters

Ammonia Nitrogen Analyzer: NH₃N Analyzer, NH₃N Water Quality Analyzer

Ammonia Nitrogen Analyzer: NH₃N Analyzer, NH₃N Water Quality Analyzer

Regular price $12,479.00 USD
Regular price Sale price $12,479.00 USD
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This is an all-inclusive reference price (product, international shipping, and import duties), based on a few selected configurations. Actual pricing may vary by size, options, and order quantity. Minimum order may apply for low-value items, while better pricing may be available for larger requirements. For a confirmed quote or to place an order, please contact us.
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Introduction

The Ammonia Nitrogen Analyzer delivers accurate, stable, and high-performance measurement of ammonia nitrogen across a wide range of water monitoring applications. Designed for reliability and precision, it ensures consistent analytical results even under complex conditions.

It is widely used in sewage and wastewater treatment, municipal water supply, industrial influent and effluent monitoring, laboratory analysis, and surface water quality control.

With robust performance and dependable operation, this analyzer provides an ideal solution for continuous ammonia nitrogen monitoring and regulatory compliance.

Specification

Measuring range:

  • (0~2 / 10 / 20 / 50 / 100) mg/L 

Error:

  • 20% Range:±8%; 50% Range:±5%; 80% Range:±3% 

Repeatability:

  •  ≤3% 

24h low concentration drift:

  • ±0.02 mg/L 

24h high concentration drift:

  • ≤1% 

Minimum Maintenance Period:

  • ≥168 h/time 

Digital communication:

  •  RS232、RS485、RJ45 

Analog communication:

  •  (4~20)mA input; (4~20)mA output 

Power requirements:

  •  (220±22)VAC;(50±1)Hz

Ambient temperature:

  •  (5~40)℃ 

Size:

  • 300mm×420mm×240mm (W×H×D) 

Weight:

  • <15 Kg

Measuring principle

In the presence of alkaline medium (pH = 11.7) and sodium nitroso ferricyanide, ammonia and ammonium ions in the sample react with salicylate and hypochlorite ions to form a blue compound, and the instrument can calculate the concentration of ammonia in the sample through spectrophotometric conversion.

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