TO MAKE THE WORLD CLOSER TO THE TRUTH
TO MAKE THE WORLD CLOSER TO THE TRUTH
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PT-G8602
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Ammonia nitrogen water quality automatic on-line analyser (salicylic acid method) is specially designed for the monitoring of ammonia nitrogen in groundwater, surface water, domestic sewage and industrial wastewater, which is especially suitable for the on-line monitoring of low ammonia nitrogen concentration in groundwater, surface water and industrial wastewater.
The analytical method of the instrument adopts salicylic acid spectrophotometry, which is in accordance with the national standard HJ 536-2009 Determination of Ammonia Nitrogen in Water by Salicylic Acid Spectrophotometry, which is a national class A method for ammonia nitrogen monitoring and ensures the accuracy and validity of the monitoring data.
Ammonia nitrogen water quality automatic on-line analyser (salicylic acid method) is specially designed for the monitoring of ammonia nitrogen in groundwater, surface water, domestic sewage and industrial wastewater, which is especially suitable for the on-line monitoring of low ammonia nitrogen concentration in groundwater, surface water and industrial wastewater.
The analytical method of the instrument adopts salicylic acid spectrophotometry, which is in accordance with the national standard HJ 536-2009 Determination of Ammonia Nitrogen in Water by Salicylic Acid Spectrophotometry, which is a national class A method for ammonia nitrogen monitoring and ensures the accuracy and validity of the monitoring data.
Product Features:
◼ Custom designed for environmental protection water quality monitoring and watershed management departments, for pollution sources and watershed management of water quality online monitoring.
◼ The monitoring and analysis method is in line with the national standard ‘HJ 536-2009 Determination of Ammonia Nitrogen in Water Quality Salicylic Acid Spectrophotometric Method’, which is a national class A method for ammonia nitrogen monitoring, and the ‘Ammonia Nitrogen Water Quality On-line Automatic Monitor Technical Requirements and Detection Methods’ HJ 101-2019, which ensures the accuracy and validity of the monitoring data.
◼ Internationally leading reagent formula and detection algorithm design can effectively remove the interference of other components such as chromaticity, turbidity and residual chlorine determination, to ensure the convenience and reliability of measurement.
◼ Reagent consumption is as low as 0.70 ml of each reagent/time, which greatly saves the operating cost of the enterprise, and no toxic reagents are used, reducing the secondary pollution of reagents and waste liquid.
◼ Provide customised reagent formulations and professional instrumentation for different industries' wastewater quality.
◼ Can be set by the user to achieve online monitoring or batch measurement, data are automatically stored and can be uploaded in real time to the environmental protection regulatory functions at all levels, to provide timely decision-making support for the management department with the highest efficiency.
◼ Automatic sampling and automatic cleaning function, simple operation, easy to grasp by the monitoring personnel.
◼ According to the requirements of ‘online monitoring data validity audit system for water quality of pollution sources’, integrating [instrument calibration], [quality control sample batch testing], [zero drift measurement], range drift measurement] and many other high-end functions, greatly saving the workload of the enterprise operation and maintenance personnel and environmental protection department responsible for the workload of inspectors.
Product Features:
◼ Custom designed for environmental protection water quality monitoring and watershed management departments, for pollution sources and watershed management of water quality online monitoring.
◼ The monitoring and analysis method is in line with the national standard ‘HJ 536-2009 Determination of Ammonia Nitrogen in Water Quality Salicylic Acid Spectrophotometric Method’, which is a national class A method for ammonia nitrogen monitoring, and the ‘Ammonia Nitrogen Water Quality On-line Automatic Monitor Technical Requirements and Detection Methods’ HJ 101-2019, which ensures the accuracy and validity of the monitoring data.
◼ Internationally leading reagent formula and detection algorithm design can effectively remove the interference of other components such as chromaticity, turbidity and residual chlorine determination, to ensure the convenience and reliability of measurement.
◼ Reagent consumption is as low as 0.70 ml of each reagent/time, which greatly saves the operating cost of the enterprise, and no toxic reagents are used, reducing the secondary pollution of reagents and waste liquid.
◼ Provide customised reagent formulations and professional instrumentation for different industries' wastewater quality.
◼ Can be set by the user to achieve online monitoring or batch measurement, data are automatically stored and can be uploaded in real time to the environmental protection regulatory functions at all levels, to provide timely decision-making support for the management department with the highest efficiency.
◼ Automatic sampling and automatic cleaning function, simple operation, easy to grasp by the monitoring personnel.
◼ According to the requirements of ‘online monitoring data validity audit system for water quality of pollution sources’, integrating [instrument calibration], [quality control sample batch testing], [zero drift measurement], range drift measurement] and many other high-end functions, greatly saving the workload of the enterprise operation and maintenance personnel and environmental protection department responsible for the workload of inspectors.
Technical parameters:
Fields of application | On-line automatic measurement of ammonia nitrogen in groundwater, surface water, domestic sewage and industrial wastewater |
Measurement methods | Salicylic acid spectrophotometry |
Display | 8-inch TFT colour touch screen |
Measuring range | (0~2) mg/L; (0~10) mg/L; (0~50) mg/L; (0~150) mg/L; can be extended according to user requirements; |
Measurement accuracy | ±0.05mg/L, NH3N≤0.5mg/L; ±10%, 0.5mg/L＜NH3N; |
Zero drift | ±0.02mg/L |
Range drift | ±3% F.S. |
Detection limit | 0.01mg/L; |
Measurement period | Measurement cycle minimum 15 min/dose; |
Reagent consumption | 0.7 mL/reagent; 500 mL of NH3N-C type reagent kit can guarantee 625 measurements in 1 month at full load. |
Automatic calibration | On-line automatic calibration function; and ‘automatic calibration for inspection’ specially designed for third-party operating companies. |
Automatic cleaning | Automatic pipeline cleaning after each measurement |
Data storage | 50,000 times historical data storage |
Interface Output | Standard equipment: RS232/RS485, one way (4-20) mA; |
Usage Environment:
External power supply | (220±22)VAC； (50±2.5)Hz； Instrument power: 50W daily average; <150W at peak time |
Ambient temperature and humidity | (5～45) oC，Relative humidity ≤90%, no condensation and dew |
External water sample | Pressure: (-10 to +2) kPa; Flow rate: (-1.0 to 0.5) m/s; Temperature:（5～45） oC |
Exterior Dimensions：
Dimensions | Width*Height*Thickness: (420*600*240)mm |
Net weight | 17.5kg |
Mounting type | Wall-mounted installation or 2-in-1 cabinet installation |
Technical parameters:
Fields of application | On-line automatic measurement of ammonia nitrogen in groundwater, surface water, domestic sewage and industrial wastewater |
Measurement methods | Salicylic acid spectrophotometry |
Display | 8-inch TFT colour touch screen |
Measuring range | (0~2) mg/L; (0~10) mg/L; (0~50) mg/L; (0~150) mg/L; can be extended according to user requirements; |
Measurement accuracy | ±0.05mg/L, NH3N≤0.5mg/L; ±10%, 0.5mg/L＜NH3N; |
Zero drift | ±0.02mg/L |
Range drift | ±3% F.S. |
Detection limit | 0.01mg/L; |
Measurement period | Measurement cycle minimum 15 min/dose; |
Reagent consumption | 0.7 mL/reagent; 500 mL of NH3N-C type reagent kit can guarantee 625 measurements in 1 month at full load. |
Automatic calibration | On-line automatic calibration function; and ‘automatic calibration for inspection’ specially designed for third-party operating companies. |
Automatic cleaning | Automatic pipeline cleaning after each measurement |
Data storage | 50,000 times historical data storage |
Interface Output | Standard equipment: RS232/RS485, one way (4-20) mA; |
Usage Environment:
External power supply | (220±22)VAC； (50±2.5)Hz； Instrument power: 50W daily average; <150W at peak time |
Ambient temperature and humidity | (5～45) oC，Relative humidity ≤90%, no condensation and dew |
External water sample | Pressure: (-10 to +2) kPa; Flow rate: (-1.0 to 0.5) m/s; Temperature:（5～45） oC |
Exterior Dimensions：
Dimensions | Width*Height*Thickness: (420*600*240)mm |
Net weight | 17.5kg |
Mounting type | Wall-mounted installation or 2-in-1 cabinet installation |
