Nitrates

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Application area

Beverages 5 Brewing 4 Dairy industry 2 Drinking water 20 Electroplating 2 Environmental monitoring 16 Equipment for water utilities 2 Food production 13 Laboratory analysis 7 Meat production 2 Medicine 2 Oil and gas 2 Pharmaceuticals 3 Process control 14 Reagents 5 Soil analysis 8 Test kits 5 Treatment facilities 8 Veterinary 2 Wastewater 20 Water supply 4

Type

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

Brand name

Hach 19

Parameters

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

Measurement Range

0 - 2 Abs 1 0 - 3 Abs (wavelength range 340 - 800 nm) 2 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 5 - 35 mg/L NO3-N 1 ± 3 Abs (wavelength range 340 - 900 nm) 4

Compatibility

Ampoule reagents 7 Cuvette test system TNT 1 Cuvette test system LCK 8 Powder reagents 7 DR300 (Nitrate) 1 DR900 3 DR1900 4 DR3900 4 DR6000 4 DR2800 4 DR3800 4 DR5000 4

Wavelength resolution

0.1 nm 2 1 nm 2

Power supply

4 AAA alkaline batteries 1 4 AA size batteries 3 4x NiMH rechargeable Battery (*Optional module is required. May not be available in all regions) 2 12 V DC 1 50 - 60 Hz 9 100 - 240 V 4 100 - 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) 2 Power cord 2

Operating temperature range

-20 - 55 °C 4 -20 - 55 °C 1

Features

RFID technology 2

Method

2.6-Dimethylphenol 2 Cadmium Reduction 2 Chromotropic Acid 1

Compliance with the standard

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

Number of tests

25 2 50 1 100 2

Measurement Range (2)

0,1 - 10,0 mg/L NO3-N 1 10 - 40 °C 3 22 - 155 mg/L NO3 1