Ammonia nitrogen water quality automatic analyzer (ammonia sensitive electrode method)

NegotiableUpdate on 07/08

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Nature of the Manufacturer: Producers

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Overview

E310 Ammonia Nitrogen Water Quality Automatic Analyzer (Ammonia Sensitive Electrode Method) is a product independently developed by Zhongxing Instrument (Shenzhen) Co., Ltd., which measures the ammonia nitrogen content in water based on the ammonia sensitive electrode method. It meets the technical requirements of the "Technical Requirements for Ammonia Nitrogen Water Quality Automatic Analyzer" (HJ/T101-2003) issued by the Ministry of Environmental Protection of China, and also meets the detection requirements of the surface water ammonia nitrogen limit standard in the national standard "Environmental Quality Standards for Surface Water" (GB3838-2002). The monitoring instrument adopts the ammonia sensitive electrode method, and the measurement results are highly consistent with the methods of "Determination of Ammonia Nitrogen in Water Quality by Nessler's Reagent spectrophotometric method" (HJ535-2009) or "Determination of Ammonia Nitrogen in Water Quality by Salicylic Acid spectrophotometric method" (HJ536-2009). It can be widely used for online monitoring of ammonia nitrogen in surface water and pollution sources such as lakes, rivers, and reservoirs.

Product Details

● Wide measurement range, strong anti-interference ability, not limited by the type of water body (measurement range of 0.03~1000mg/L, suitable for ammonia nitrogen monitoring of surface water, wastewater, drinking water and other water quality)
Adopting imported ammonia sensitive electrodes, it has the advantages of high reliability, accurate measurement, and low maintenance
Using non-toxic reagents (compared to photometric methods), the waste liquid will not cause secondary pollution
Using peristaltic pumps for sampling to avoid high failure rates when using piston pumps
Adopting an imported multi way cut-off valve system to avoid the high residue caused by the use of series valves
● Simple and convenient operation, powerful functions (humanized human-computer interaction interface; with automatic or timed start stop, sample injection, calibration, abnormal information and reagent alarm, recording, feedback and other functions)
The entire piping system is made of corrosion-resistant materials and undergoes forward maintenance, resulting in low failure rates, minimal maintenance, and extended service life
● Automatic cleaning and calibration, power-off protection, automatic alarm function
● Supports RS-232, RS-485 communication ports, 4-20mA analog output
● Equipped with networked quality control function, remote sample verification, remote monitoring of instrument status, and remote online software upgrade
Adopting imported touch screen, Chinese interface display, and comprehensive user permission management