Nitrates

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Application area

Aquaculture 2 Beverages 15 Brewing 16 Dairy industry 2 Drinking water 48 Electroplating 2 Environmental monitoring 29 Equipment for water utilities 10 Food production 19 Laboratory analysis 14 Meat production 2 Medicine 2 Oil and gas 2 Pharmaceuticals 7 Pools and spa 1 Process control 28 Reagents 12 Soil analysis 12 Test kits 13 Treatment facilities 26 Veterinary 2 Wastewater 56 Water supply 8

Type

Cuvette test 16 mm 1 Cuvette tests 13 mm 2 Industrial 11 Laboratory 11 Pocket 1 Portable 2 Portable-field 17 Powder pillows 3 Reagents in ampoules 1 Standard solutions - multi-parameter analysis 5 Standard solutions - one-parameter analysis 4

Industry

Pulp and paper 29 Power generation 33 Chemical 39 Municipal 61 Transport 21 Food and Beverage 47 Ecology 21 Glass 15 Pharmaceutical 20

Brand name

Hach 65 Merck 3

Parameters

AOX (Absorbable halogen organic compounds) 5 Acidity 3 Active chlorine 1 Alcohol 5 Alkalinity 10 Aluminum 14 Ammonia 28 Ammonia Nitrogen 1 Ammonium 27 Ammonium compounds quaternary 5 Anammox Activity 3 BOD 12 Barium 6 Benzotriazole 5 Bitterness units 5 Boron 6 Bromine 9 COD 16 Cadmium 6 Calcium 3 Carbon dioxide 5 Chloramine mono 9 Chloride 20 Chlorine 8 Chlorine dioxide 8 Chlorine free 15 Chlorine total 20 Chromaticity 6 Chromium 10 Cobalt 5 Colour 11 Conductivity 19 Copper 13 Cyanide 6 Cyanuric acid 3 Deoxidizers 2 Dissolved oxygen 33 FAN 2 Fluoride 10 Fluorine 9 Formaldehyde 5 Formaldehyde trace 5 Hardness 7 Hardness Ca and Mg 5 Hardness of water 11 Hydrazine 6 Hydrogen peroxide 6 Hypochlorite 1 Iodine 9 Iron 18 Magnesium 6 Manganese 13 Menthol 5 Mercury 5 Molybdate 5 Molybdenum 7 Nickel 6 Nitrate 68 Nitrite 20 Nitrogen total 7 Nitrogen total Kjeldahl 5 ORP (redox potential) 16 Organic acids 5 Organic load 6 Orthophosphates 23 Oxidizability 5 Ozone 8 Petroleum products in water 8 Phenols 6 Phosphate 13 Phosphonates 6 Phosphorus ortho 5 Phosphorus total 13 Photometric sample for iodine 5 Plumbum 5 Potassium 6 Resistivity 7 Salinity 11 Sediment 6 Silicon 6 Silver 5 Sludge activity 11 Sodium 14 Starch 5 Sulfate 18 Sulfide 10 Sulfite 7 Surfactant anionic 5 Surfactant cationic 5 Surfactants nonionic 5 Suspended solids 10 TDS (Total Dissolved Solids) 11 TOC 10 Tannin and Lignin 6 Tin 5 Tolyltriazole 5 Trihalomethanes 5 Turbidity 17 Vicinal diketones 4 Volatile acids 5 Water hardness residual 5 Zinc 9 Zinc trace 5 Zirconium 5 pH 28

Measurement Range

0 - 1 mg/L NO3-N 1 0 - 2 Abs 1 0 - 3 Abs (wavelength range 340 - 800 nm) 1 0 - 14 pH 5 0 - 40 mg/L NO3-N 1 0 - 50 mg/L NO3-N 1 0 - 400 mg/L NO3 1 0 - 1000 mg/L NH4-N 1 0 - 1000 mg/L NO3-N 1 0,01 - 0,50 mg/L NO3-N 1 0,2 - 30 mg/L NO3-N 1 0,3 - 30 mg/L NO3-N 1 0,23 - 13,5 mg/L NO3-N 1 0.1 mg/L (7 x 10-6 M) - 14 g/L (1 M) NO3-N 2 0.3 - 30.0 mg/L NO3-N 1 0.4 - 30.0 mg/L NO3-N 1 5 - 35 mg/L NO3-N 1 5 - 225 mg/L NO3- 1 10 - 500 mg/L NO3- 1 ± 3 Abs (wavelength range 340 - 900 nm) 4 от −0.3 до 3.0 Abs 1

Accuracy

± 0,005 Abs при 0,3–0,8 Abs 1 ±0.02 mV or 0.05% 2

Compatibility

Ampoule reagents 7 Cuvette test system TNT 1 Cuvette test system LCK 7 Powder reagents 6 DR300 (Nitrate) 2 CEL basic lab for drinking water analysis 1 Advanced laboratory for drinking water 1 CEL basic laboratory for waste water 1 Advanced Wastewater Laboratory 1 DR900 4 DR1900 5 DR3900 5 DR6000 5 DR2800 4 DR3800 4 DR5000 4

Wavelength resolution

0.1 nm 2 1 nm 2

Operating mode

Absorbance and Concentration 6 Scanning 4 Transmittance (%) 6

Measurement method

ISE 2 Абсорбция, трансмиссия, мультиволновой, кинетика 1

Pre-programmed methods

150+ 1 220 1 > 220 2 > 240 1 > 250 1

Power supply

4 AAA alkaline batteries 1 4 AA size batteries 2 4x NiMH rechargeable Battery (*Optional module is required. May not be available in all regions) 1 12 V DC 1 50 - 60 Hz 10 50/60 Hz / 100 - 240 V AC 2 100 - 240 V 5 100 - 240 V, EU power cord 1 100 - 240 V, no power cord 1 100 - 240 V AC, 24 V DC 2 110 - 240 V / 50/60 Hz (*Optional module is required. May not be available in all regions) 1 Power cord 2

Number of inputs

4 2 6 1 8 1 single-channel 5 three-channels 1 two-channel 6

Operating temperature range

-20 - 55 °C 4 -20 - 55 °C 1 -20 - 60 °C 2 0 - 50 °C 2 0 - 60 °C 4 10–40 °C 1

Features

RFID technology 2

Method

2.6-Dimethylphenol 2 Cadmium Reduction 3 Chromotropic Acid 1 Colorimetric 1 Diazotization 1 Nessler 1

Compliance with the standard

DIN 38405 D9-2 2 ISO 7890-1-2-1986 2

Number of tests

25 5 50 3 100 5

Measurement Range (2)

0 - 3 mg/L NO2-N 1 0 - 10 mg/L NO3-N 1 0 μS/cm - 200 mS/cm 2 0,01 - 0,40 mg/L NO2-N 1 0,1 - 10,0 mg/L NO3-N 2 10 - 40 °C 2 22 - 155 mg/L NO3 1 ±1200 mV 3

Measurement Range (3)

0 mg/L - 50 g/L NaCl 3

Sorting:

DR3900 Spectrophotometer without RFID Technology

Split Beam Laboratory VIS Spectrophotometer (320-1100 nm) with over 220 pre-programmed methods optimized for laboratory water analysis.

SKU: LPV440.98.00001