This product adopts N-(1-naphthalene) ethylenediamine dihydrochloride spectrophotometric method to detect nitrite nitrogen. A purple-red complex is formed in the environment of ℃, and the color of the solution is proportional to the content of nitrite nitrogen in the sample. The instrument determines the content of nitrite nitrogen in the water sample by photoelectric calorimetry.
Manufacturer | LIHERO | Funding Source | Ministry of Water Supply |
Model | LFS-2002 (NO₂) | Whether the equipment service can be provided to external researchers/institutions | Yes |
Manufactured Year | 2020 | Availability of Technically Competent Staff | Yes |
HS Code | Instrument Condition | Functioning well | |
Vendor Name | Commencement of Operations Date | 2021-10-01 | |
Vendor Contact | InstrumentPrice | 0.00 | |
Vendor Url | Stage of the Record | Completed | |
Catalog Aceess | |||
Catalog Upload | View File | ||
Catalog Link |
Institute | China-Sri Lanka Joint Research and Demonstration Centre for Water Technology |
Faculty | |
Department | |
Laboratory | General Laboratory |
Contact Person Name | |
Phone Number | |
Mobile Number |
Product Category | Water - Nitrite Nitrogen |
Sub Category | Surface Water, Groundwater, Seawater, Drinking Water Sources, Domestic sewage. |
Testing Paremeters | Nitrite Nitrogen |
Description | This product adopts N-(1-naphthalene) ethylenediamine dihydrochloride spectrophotometric method to detect nitrite nitrogen. A purple-red complex is formed in the environment of ℃, and the color of the solution is proportional to the content of nitrite nitrogen in the sample. The instrument determines the content of nitrite nitrogen in the water sample by photoelectric calorimetry. |
Relevant Instruments | LFS-2002 (NO₂) nitrite nitrogen water quality analyzer |
Technical Specification | |
Number of samples per cycle | 82 |
Number of samples per day | 20 |
Total usage hour per day | 10 |