Dwg-8002A Type Ammonia Nitrogen Automatic Monitor

• After-sales Service: Following Updating
• Warranty: Under Discussion
• Weight: 60kg
• Measuring Range: (0.00~14.00)pH
• Resolution: 0.01pH
• Power Supply: AC: (220 Plus or Minus 22) V; (50 Plus or Minus 0)
• Model NO.: SM-DWG-8002A
• Instrument Protection Grade: IP65
• Meter Material: ABS
• Transport Package: Wooden Box
• Specification: 550*400*1680mm
• Trademark: Sun-Moon
• Origin: China
• HS Code: 9031809090
• Production Capacity: 30000PCS/Year

Product Description

 Product Features:

Temperature, pH, conductivity, dissolved oxygen and turbidity can be tested simultaneously.
 

1. It conforms to the environmental protection industry standard HJ/T 101-2019 "Technical Requirements and Detection Methods of Automatic Ammonia Nitrogen Water Quality Analyzer";

2. Adopting ammonia gas-sensitive electrode method to determine ammonia nitrogen in water, no need to use mercury-containing reagents such as Nano reagent, environmentally friendly;

3. using 7-inch color LCD touch screen, Chinese interface, easy to operate;

4. with constant temperature control device, to avoid the sample temperature fluctuations affect the measurement accuracy;

5. Support automatic calibration/measurement, free to set the calibration/measurement interval cycle, support automatic cleaning;

6. Support customized setting of detection parameters;

7. Support automatic saving of measurement data and calibration data, and support saving and checking of massive historical data;

8. Support alarm function, can set the alarm upper and lower limit concentration;

9. Support power failure protection and abnormal reset function;

10. with (4~20) mA DC isolated signal output, output upper limit and output lower limit can be set arbitrarily;

11 with RS-232 or RS-485 digital interface (2 choose 1), support data export and remote communication.

 Product Parameter:
 

Model No.	SM-DWG-8002A
Measurement Method	Ammonia gas-sensitive electrode method
Measuring range	(0.05~1000.00)mg/L
Resolution	0.01mg/L
Display Error (Percentage of test solution concentration relative to the upper limit of the basic detection range (10mg/L))	20% ±8 50% ±5 80% ±3
Actual water sample comparison	±0.2mg/L (≤2.00mg/L) ±10% (>2.00mg/L)
Repeatability	≤2%
Stability	±10%/24h
Zero drift	≤0.02 mg/L
Range drift	≤1%
90% response time	≤6min
Power supply	AC:(220±22)V,(50±0.5)Hz
Size (mm)	550*400*1680
weight (kg)	60