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Probes and sensors

lab and field probes This section of the catalog presents a wide selection of Hach Lange Intellical probes and electrodes for the most demanding laboratory and field tasks in the following parameters: pH, dissolved oxygen, BOD, conductivity, TDS, ORP, ammonia, ammonium, chloride, fluoride, nitrate and sodium. All Intellical probes are automatically recognized by the HQ / HQD series meters and retain their calibration data, eliminating the need to recalibrate when switching between meters. The Red Rod pH electrodes provide exceptional performance and response times for a wide variety of sample types in the laboratory. The rugged outdoor sensors are housed in a stainless steel housing and, thanks to digital technology, can be used with cables up to 30 meters. In addition to sensors and electrodes, this section contains solutions for sensor maintenance, conductivity standards and pH buffers.

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Application area

Beverages 37 Brewing 46 Dairy industry 7 Drinking water 137 Environmental monitoring 26 Equipment for water utilities 4 Food production 45 Industrial 6 Laboratory analysis 104 Medicine 2 Pharmaceuticals 10 Pools and spa 2 Process control 57 Reagents 3 Soil analysis 7 Treatment facilities 50 Wastewater 147 Water filtration 1 Water supply 16

Type

Conductivity Standard Solution 31 Field 7 Filling solution 6 Industrial 36 Laboratory 42 Liquid reagents 3 On-line 1 Portable 4 Powder pillows 13 Reagents in ampoules 1 Standard pH solutions 46 Standard solutions - one-parameter analysis 1

Brand name

Centec 1 HORIBA 18 Hach 135 Hanna Instruments 14 Mettler Toledo 22 Optek 2 ProMinent 17 WTW 1 РreSens 7

Parameters

Ammonia 7 Ammonium 3 BOD 1 Chloride 6 Chlorine free 1 Chromaticity 1 Conductivity 35 Dissolved oxygen 17 Fluoride 7 Nitrate 7 ORP (redox potential) 10 Pressure 1 Resistivity 7 Salinity 2 Sodium 5 TDS (Total Dissolved Solids) 7 Temperature 15 Turbidity 2 pH 95

Measurement Range

-1500 - 1500 mV 1 0 - 10 мкСм/см до 0 - 850 мСм/см 1 0 - 14 pH 18 0 - 20 mg/L O2 1 0 - 22.5 mg/L O2 7 0-200 % кислорода (насыщение) 1 0...14 2 0.01 - 20 mg/L O2 1 0.01 mg/L (5 x 10-7 M) - 14 g/L (1 M) NH3-N 2 0.01 mg/L (5 x 10-7 M) - 19 g/L (1 M) F- 2 0.018 mg/L (10-6 M) - 9 g/L (0.5 M) NH4-N 2 0.023 mg/L (1 x 10-6 M) - 23 g/L (1 M) Na+ 2 0.05 - 20.0 mg/L O2 2 0.05 - 20.00 mg/L 1 0.1 mg/L (3 x 10-6 M) - 35.5 g/L (1 M) Cl- 2 0.1 mg/L (7 x 10-6 M) - 14 g/L (1 M) NO3-N 2 1...11 1 2 - 14 pH 2 12.85 mS/cm 1 12.88 mS/cm 4 25 µS/cm 1 46.7 µS/cm 1 100 µS/cm 1 111.3 mS/cm 1 146.9 µS/cm 2 147 μS/cm 3 180 µS/cm 1 200 mV 1 445 µS/cm 1 600 mV 1 1000 μS/cm 1 1015 µS/cm 1 1408 µS/cm 1 1412 µS/cm 1 1413 µS/cm 5 1417 µS/cm 1 1990 µS/cm 1 3960 µS/cm 1 10000 µS/cm 1 12890 µS/cm 1 18000 µS/cm 1 pH (0-13) 1 pH 0...12 1 pH 0…14 1 pH 1-12 1 pH 1.09 1 pH 1.679 2 pH 1–12 4 pH 2.00 1 pH 4,005 1 pH 4.01 8 pH 4.01 and 7.00 1 pH 4.010 1 pH 4.65 1 pH 6,86 1 pH 6.865 1 pH 7,01 and10,01 1 pH 7.00 11 pH 7.00 and 10.01 1 pH 7.01 2 pH 7.010 1 pH 7.413 1 pH 9.21 2 pH 9.23 1 pH 9.180 1 pH 10.00 1 pH 10.01 10 pH 10.010 1 pH 10.012 1 pH 11.00 1 pH 12.45 1 ± 1200 mV 3

Accuracy

± 0.01 pH 5 ±0.02 mV or 0.05% 15 ± 0.02 pH 5 ±0.1 mg/L 0-8 mg/L; ±0.2 mg/L for greater than 8 2 ±0.5% 2

Operating temperature range

-10 - 100 °C 4 -10 - 110 °C 2 -10 – 40 °C 1 -10 – 90 °C 1 -25...+65 °C 1 0 - 40 °C 4 0 - 50 °C 16 0 - 80 °C 6 0 - 100 °C 9 0 - 130 °C 1 0-60 °C 1 0-100 °C 1 5 - 50 °C 4 до 130 °C 1 −5…70 °C 1 −5…100 °C 1

Features

Double Junction; до 80 °C / 8 бар; IP65; PG 13.5; устойчивость к водорастворимым химикатам 1 До 80 °C / 6 бар; RoHS; защита кабеля от скручивания; версия PHEPT с Pt100 1 Пластиковый корпус из поликарбоната; без монтажной резьбы; только атмосферное давление; для ручных измерений; RoHS 1 Пополняемый электролит KCl; только атмосферное давление; до 80 °C; версия 3D для низкой электропроводности от 50 мкСм/см 1

Sensor type

4-pole graphite 2 Ceramic 5 Gas sensing: glass with replaceable NH3 sensitive membrane 2 Glass 12 Lumiphore 3 Platinum disc 3 Solid state PVC membrane 4 Solid state crystalline membrane 4

Compliance with the standard

IP65 4

Number of tests

15 3 20 4 50 2 250 2

Measurement Range (2)

0...100 °C 1 0…100 °C 1 30 ppm TDS 1 300 ppm TDS 1 1000 ppm TDS 1 3000 ppm TDS 1

Concentration

1 mg/L NH3-N 1 1.00 ±0.01 mg/L NO3-N 1 1.00 ±0.02 mg/L F- 1 2.00 ±0.04 mg/L F- 1 10 mg/L NH3-N 1 10 ± 0.1 mg/L NO3-N 1 10.0 ± 0.2 mg/L F- 1 100 mg/L Cl- 1 100 mg/L NH3-N 1 100 mg/L Na+ 1 100 ± 0.1 mg/L NO3-N 1 100 ± 2 mg/L F- 1 1000 mg/L Cl- 1 1000 mg/L NH3-N 1 1000 mg/L Na+ 1 1000 ± 10 mg/L NO3-N 1 ISA 3

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51302069 Buffer pH 4.01 in sachets 30x20 ml

Disposable pH buffer sachets from Mettler Toledo. The solution is poured into the package under controlled conditions, ensuring a fresh and clean solution for every pH electrode calibration.

SKU: 51302069