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DR-100 Nutrient Salt Sensor for Water quality changes

Product ID：HSYAad027

Price: Please inquire PDF Format

Supply Ability:50 SETS/MON

Port:SHENZHEN

Product Introduction
Consulting

Model NumberDR-100

Brand NameSHANDONGDONGRUN

Payment TermsT/T,paypal

DR-100 Nutrient Salt Sensor

Introduction:
The in-situ nutrient salt analyzer is a chemical sensor suitable for shallow waters, which can sequentially measure the dissolved ammonia nitrogen (NH3-N), nitrite nitrogen (NO2-N), and nitrate nitrogen (NO3-N) in the water. , Active phosphate (PO43-) four nutrients. It is small in size, convenient to carry and deploy, and easy to install on monitoring platforms such as buoys, shore stations, survey ships, etc. It is suitable for water bodies such as oceans, estuary, rivers, lakes, etc., and can be used for eutrophication research, phytoplankton growth research and environmental changes Monitoring provides high-precision, continuous and stable data.
Features:
1. It has a micro-circulation reactor to reduce the consumption of reagents and standard liquids; equipped with a pre-filter, which can adapt to high turbidity water; modular design, easy to replace accessories, and easy to maintain;
2. Equipped with a waste liquid recovery device to avoid environmental pollution; in order to facilitate the insertion of the host, rapid replacement of reagent kits and standard liquids, a single-chamber reagent compartment is equipped;
3. Comes with data storage and backup function; it can be automatically corrected; the cavity colorimetric cell structure adopts the flow path design from bottom to top to avoid micro bubbles.
Technical Parameters:

	Nitrite Nitrogen	Nitrate Nitrogen	Active phosphate	Ammonia
Analytical method	NED+SAA colorimetry	NED+SAA colorimetry	Molybdenum blue spectrophotometry	OPA fluorescence method
Measuring range	0~0.1/0.2/0.5mg/L	0~0.5/1/5/10mg/L	0~0.3/1/2/5mg/L	0~0.4/1/2/5mg/L
Measurement parameters	1-4
measure time	5min	12min	5min	12min
The detection limit	0.003 mg/L	0.005 mg/L	0.003 mg/L	0.005 mg/L
Repeatability	3%
Indication error	Less than 10%
Reagent validity period	more than the 2 months
working environment	Water depth: 0~10m; water temperature: 4~40℃
volume	Host: 160mm (diameter) × 580mm (height)
Material	Host shell: rigid PVC; fixed bracket: stainless steel
powered by	12V DC
Average power	Less than 10w
communication method	RS485

Introduction:
The in-situ nutrient salt analyzer is a chemical sensor suitable for shallow waters, which can sequentially measure the dissolved ammonia nitrogen (NH3-N), nitrite nitrogen (NO2-N), and nitrate nitrogen (NO3-N) in the water. , Active phosphate (PO43-) four nutrients. It is small in size, convenient to carry and deploy, and easy to install on monitoring platforms such as buoys, shore stations, survey ships, etc. It is suitable for water bodies such as oceans, estuary, rivers, lakes, etc., and can be used for eutrophication research, phytoplankton growth research and environmental changes Monitoring provides high-precision, continuous and stable data.