Project Description

NH-6N Ammonia Nitrogen Analyzer

Product Description

This instrument uses Nessler’s colorimetry to measure ammonia nitrogen in water. The method is simple and sensitive. The principle is that ammonia nitrogen in the form of free ammonia or ammonium ions reacts with sodium reagent to form a yellow-brown complex, and the color of the complex is proportional to the content of ammonia nitrogen. The instrument is widely used in drinking water, groundwater, surface water, municipal sewage, industrial sewage, environmental monitoring, colleges and universities, scientific research institutions and other fields water measurements.

Application Area

Widely used in drinking water, groundwater, surface water, municipal sewage, industrial sewage, environmental monitoring, colleges and universities, scientific research institutions and other fields water measurements.

Features

  • With imported high performance, long life, high brightness light source and high stability optical system, the instrument has higher repeatability and accuracy.

  • With high performance, low power consumption single chip microcomputer and large screen LCD, Chinese menu, easy to operate, intuitive display.

  • The records can be saved and data will not lose even when power is cut off.

  • It can store 100 working curves and 999 historical records and data will not lose even when power is cut off.

  • The measurement speed is fast, and the result can be obtained in 10 minutes.

  • With USB interface, data can be transferred to computer.

  • With printing function: you can print the measurement results immediately, or query and print records in the future.

Technical Indicators

【Host】
Measurement Range: 0.02-25mg/L(measured after over-range can be diluted) Basic Error: ±3% (F.S)
Repeatability: ≤ 2%
Optical Stability: Instrument absorbance value within 20min drift less than 0.002A
Display: Large screen LCD, Chinese and English can be customized
Dimensions: 340mm × 250mm × 130mm
Power Supply:  220V
【Packing List】
Name Quantity Name Quantity
Host 1 Reagent 1 set
10 colorimetric tubes 1 power cord
1 tube rack USB line 1
1 data collection disc 1 operation manual
1 product certificate 1 warranty card

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