UV nitrate meter for nitrate ion management in denitrification projects and advanced treatment.
NT3100sc
Measurement of nitrate and nitrite ions dissolved in water using ultraviolet-visible spectrophotometry.
The NT3100sc model is a nitrate meter that measures nitrate and nitrite ions dissolved in water using ultraviolet absorbance photometry. Total nitrogen discharge is regulated under water quality total amount regulations. The concentration of nitrate and nitrite ions is used as an indicator for managing the nitrification process in denitrification processes and advanced treatment in order to reduce total nitrogen discharge. The NT3100sc is suitable for managing nitrate ions in such denitrification processes and advanced treatments. Features: ■ Reagent-free measurement is possible due to the ultraviolet absorption method. ■ 215 nm ultraviolet photometer measuring nitrate and nitrite ions dissolved in water. ■ Equipped with an automatic wiper cleaning function that performs cleaning automatically at set intervals. ■ Flexible installation according to various environments; it can be used as a submerged type where the detector is directly placed in the sample water, or as a flow type using a bypass panel (optional) to supply sample water to the measurement section of the detector.
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Other Features ○ Correction wavelength: Corrects the influence of turbidity and organic matter by measuring at 230nm ○ Available in three cell lengths: 1, 2, and 5mm, allowing for the selection of detectors suited to the measurement range. ○ By combining the FILTRAX filtration sampling device with a bypass panel (flow cell), it is possible to remove sludge and turbidity from reaction tanks and measure accurately. 【Measurement Items】 NOx−N, NO3−N, NOx, NO3 (NOx−N and NO3−N can be set as desired) 【Measurement Range】 Immersion type : 0.10–90.0 mg/L (cell length 1mm) NO3-N : 0.05–50.0 mg/L (cell length 2mm) NO3-N : 0.02–25.0 mg/L (cell length 5mm) NO3-N Flow type (bypass panel) : 0.05–50.0 mg/L (cell length 2mm) NO3-N : 0.02–25.0 mg/L (cell length 5mm) NO3-N
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For denitrification projects and advanced treatment of nitrate ion management.
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Toa DKK was established in 2000 through the merger of Toa Electric Wave Industry Co., Ltd. (TOA) and DKK-TOA Co., Ltd. (DKK). Our products are active in the fields of environment (water, air, gas) and healthcare. Utilizing our unique core technology, "electrochemical sensors," we provide products and services that meet our customers' needs. We will continue to strive to be a company that contributes to the preservation of the global environment and the realization of a healthy lifestyle.