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Since its establishment, the company has continuously explored and innovated in the field of environmental monitoring, with multiple national patents and software copyrights. The company's products have integrated technologies from multiple fields such as optics, microelectronics, software, communication, electromechanical engineering, and analytical chemistry. It is one of the few in the world that simultaneously possesses gas analysis and detection, water quality analysis and detection, and dust analysis. Provide online continuous monitoring of heavy metals in agricultural flue gas and online monitoring solutions for the cement industry.

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Home >> PRODUCT >>Online Monitoring Of Gas Pollution Sources >> BLA-NH3-500 Ammonia Nitrogen Water Quality Online Automatic Analyzer (Salicylic Acid Method)
Product Detail

BLA-NH3-500 Ammonia Nitrogen Water Quality Online Automatic Analyzer (Salicylic Acid Method)

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  • TRADE DESCRIPTION

Product Introduction:

The BLA-NH3-500 ammonia nitrogen water quality online automatic analyzer is based on our patented magnetic conductivity measurement platform, combined with technologies such as constant temperature optical fiber and digestion colorimetric integration, to achieve high-precision, low detection limit, high stability, and low maintenance ammonia nitrogen fully automatic online monitoring. The working principle of this product complies with the technical requirements of "HJ 536-2009 Determination of Ammonia Nitrogen in Water Quality - Salicylic Acid spectrophotometric method", fully meeting the applications in pollution sources, industrial production processes, municipal sewage and other fields. Certified by CPA and CCEP.

Product features:

Magnetic conductivity measurement technology is not affected by interference such as high chromaticity, suspended solids, and bubbles;

High reliability, strong resistance to chromaticity and calcium magnesium ion interference;

High detection accuracy, low quantification limit (0.01mg/L), and small long-term drift of the instrument;

Equipped with one click self-test function and self diagnostic function;

Single channel highly integrated valve island, capable of single valve maintenance, disassembly, and cleaning;

Scalable 24/7 networking function, monitoring instrument operation status anytime, anywhere;

Equipped with alarm function, quality control function, and reverse control function.

Product application:

Widely used in environmental pollution source monitoring, industrial process water monitoring, municipal sewage treatment, surface water monitoring, etc.

Product specifications:

Measurement method: Salicylic acid spectrophotometric method

Memory effect: 20% F.S. ± 0.3mg/L, 80% F.S. ± 0.2mg/L

Range: 0.01~2/20/100mg/L (expandable)Measurement interval: whole point measurement, interval measurement, or measurement can be initiated through serial port
Indication error: ± 10%Maintenance workload:<2 hours/month
Repeatability: ≤ 5%Environmental temperature: 5 ℃~45 ℃
Zero drift: ≤ 0.02mg/LCommunication interface: RS485/RS232/USB interface (optional)
Range drift: ≤ 1%Standard configuration includes 1 4-20mA input and output (expandable to 2 channels)
Quantitative lower limit: 0.01mg/LPower consumption: 200W (220 ± 10% VAC 50Hz), excluding water collection pump
Reagent dosage: Standard reagents for 400 samplesNote: The testing method refers to the latest environmental certification standards


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