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‌Ammonia Nitrogen Nitrite Aquaculture Water Quality Online Monitoring System‌

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‌Ammonia Nitrogen Nitrite Aquaculture Water Quality Online Monitoring System‌

Brand Name : JUGE

Model Number : AG9300Q

Certification : IOS9001, CE

Place of Origin : Nanjing, China

MOQ : 1 Unit

Price : USD2000-7000

Payment Terms : Online order,T/T

Supply Ability : 100 Unit/Week

Delivery Time : 5-8 working days

Packaging Details : Neutral carton

Parameter : Ammonia Nitrogen and Nitrite

‌Measuring Range‌ : Ammonia Nitrogen: 0–10 mg/L, Nitrite: 0–1 mg/L

Indication Error : ≤ ±10%

Repeatability‌ : ≤ 5%

Quantification Lower Limit : 0.15 mg/L

‌Power Supply‌ : AC 220±10% V

‌Dimensions‌ : 670 (H) × 450 (W) × 280 (D) mm

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Aquaculture Water Quality Online Monitoring System‌


>>Overview

Ammonia nitrogen and nitrite are two critical indicators affecting water quality. Fluctuations in their concentrations not only impact shrimp growth but may also threaten their survival.As a key water quality parameter in shrimp ponds, maintaining ammonia nitrogen within safe levels is essential for healthy shrimp growth and stable high yields. existing in water as free ammonia (NH₃) and ammonium ions (NH₄⁺), ammonia nitrogen serves as both a necessary nutrient and a primary contributor to eutrophication.
It acts as a major oxygen-consuming source in aquaculture systems while also posing toxicity to aquatic organisms like fish and shrimp.Nitrite is a significant intermediate product of organic decomposition in aquaculture water. It plays a pivotal role in the dynamic nitrogen cycle of farming systems, though its unstable nature can lead to reduction into toxic substances under anaerobic conditions. This impairs blood oxygen-carrying capacity and may even cause fatalities in fish and shrimp at severe levels.
This online water quality monitoring system enables continuous automated detection of ammonia nitrogen and nitrite levels in aquaculture water. Data can be remotely uploaded to cloud platforms for real-time access, allowing clients to proactively prevent water quality deterioration and mitigate potential disasters.


>>Technical Parameter

‌Test Method‌

Ammonia Nitrogen: Salicylate Spectrophotometry

Nitrite: N-(1-Naphthyl)ethylenediamine Spectrophotometry
‌Measuring Range‌

Ammonia Nitrogen: 0–10 mg/L

Nitrite: 0–1 mg/L
‌Indication Error

≤ ±10%
Quantification Lower Limit

≤ 0.15 mg/L
‌Repeatability‌ ≤5%
‌Measurement Time‌

<30min (digestion time adjustable)
‌Measurement Modes‌

Adjustable time interval, fixed time point, or triggered measurement

‌Calibration Modes‌

Automatic calibration (1~99 days adjustable)

Manual calibration based on actual water samples

‌Maintenance Cycle‌

1 month per session; ~30min per maintenance
‌Human-Machine Interface‌

Touchscreen display and command input

‌Self-Diagnosis & Protection‌

Self-diagnoses operational status; retains data during anomalies/power outages

Automatically clears residual reactants and resumes operation after reset/power recovery
‌Data Storage‌

5-year data capacity
‌Input Interface‌

Digital input

‌Output Interfaces‌

1× RS485

‌Operating Environment‌

Indoor use; recommended temperature: 5~28℃, humidity ≤90% (non-condensing)

‌Power Supply‌

Voltage: AC 220±10% V

Frequency: 50±0.5 Hz

Power: ≤100W (excluding sampling pump)

‌Dimensions‌

670 (H) × 450 (W) × 280 (D) mm



Product Tags:

ammonia nitrogen water quality analyzer

      

nitrite online monitoring system

      

aquaculture water quality analyzer

      
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