HomeCatalogMeters and probes pH Oxygen ConductivityProbes and sensors

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 56 Brewing 58 Dairy industry 8 Drinking water 133 Environmental monitoring 25 Equipment for water utilities 3 Food production 57 Industrial 2 Laboratory analysis 91 Meat production 1 Medicine 3 Package control 3 Pharmaceuticals 21 Pools and spa 2 Process control 52 Reagents 4 Soil analysis 5 Treatment facilities 41 Wastewater 123 Water supply 3 Wine production 1

Type

Conductivity Standard Solution 24 Field 3 Filling solution 6 Industrial 24 Laboratory 47 Liquid reagents 1 On-line 1 Pocket 1 Portable 13 Powder pillows 14 Standard pH solutions 46

Brand name

1 CUBE 1 Atago 2 Centec 1 HORIBA 15 Hach 119 Haffmans Pentair 2 Hanna Instruments 14 Merck 1 Mettler Toledo 21 Orbisphere 4 ProMinent 2 Sigrist 1 WTW 2 РreSens 17

Parameters

Ammonia 7 Ammonium 3 Chloride 6 Chlorine free 1 Chromaticity 1 Conductivity 28 Dissolved oxygen 31 Electrical conductivity 1 Fluoride 3 Nitrate 7 ORP (redox potential) 6 Oxygen 17 Pressure 1 Resistivity 4 Salinity 1 Sodium 5 TDS (Total Dissolved Solids) 3 Temperature 13 Turbidity 3 pH 95

Measurement Range

-1500 - 1500 mV 1 0 - 5% O2 3 0 - 10% O2 1 0 - 12 pH 1 0 - 14 pH 20 0 - 22.5 mg/L O2 5 0 - 100% O2 7 0 - 200 ppmv 1 0 - 2000 ppb O2 2 0 - 25000 ppb O2 1 0 - 40000 ppb O2 2 0...14 2 0.0 - 2,000 ppb 1 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 0.1 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 0.1-20.00% 1 1...11 1 2 - 12 pH 1 10 мкСм/см – 200 мСм/см 1 10-10000 ppb 1 12.85 mS/cm 1 12.88 mS/cm 4 25 µS/cm 1 100 µS/cm 1 111.3 mS/cm 1 146.9 µS/cm 1 147 μS/cm 3 180 µS/cm 1 1000 μS/cm 1 1015 µS/cm 1 1408 µS/cm 1 1413 µS/cm 5 1990 µS/cm 1 10000 µS/cm 1 18000 µS/cm 1 Brix: 0,0–90,0% Кислотность: 0,1–20,00% (г/100 мл) 1 pH (0-13) 1 pH 1.09 1 pH 1.679 2 pH 1–11 1 pH 1–12 2 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 2

Accuracy

Brix: ±0,2% Кислотность: ±0,1% в диапазоне 0,1–1,0%; относительная точность ±10% для диапазона 1,01–20,0% 1 ± 0.01 pH 6 ±0.02 mV or 0.05% 14 ± 0.02 pH 5 ± 0.05 г/л 1 ±0.1 mg/L 0-8 mg/L; ±0.2 mg/L for greater than 8 2 ±0.5% 1 Для диапазона кислотности от 0,1% до 1,0%: ±0,1%. Для диапазона кислотности от 1,01% до 20,0%: ±10%. 1

Compatibility

Oximeter Fibox 4 trace 5 Oximeter Microx 4 trace 4 Oximeter OXY-1 SMA 1 Oximeter OXY-4 SMA 2 PSt3 1 PSt6 1

Power supply

2 AAA alkaline batteries 2 battery 1

Number of inputs

single-channel 2

Operating temperature range

-5.0 to 40.0 1 -10 - 100 °C 5 -10 - 110 °C 1 -25...+65 °C 1 0 - 40 °C 2 0 - 50 °C 14 0 - 60 °C 1 0 - 80 °C 6 0 - 100 °C 10 0 - 130 °C 1 0-100 °C 1 0…+50 °C 1 5 - 50 °C 4 10–40 °C 1 от -10 до +70 °C 1 –5 … +100 °C 1 −5…100 °C 1

Features

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

Sensor type

4-pole graphite 1 Ceramic 5 Gas sensing: glass with replaceable NH3 sensitive membrane 2 Glass 13 Lumiphore 2 Platinum disc 2 Solid state PVC membrane 4 Solid state crystalline membrane 4

Compliance with the standard

IP54 2 IP65 1

Number of tests

15 3 20 3 50 2 250 2

Measurement Range (2)

0...100 °C 1 0.1 - 45.0 mg/l 1

Concentration

1 mg/L NH3-N 1 1.00 ±0.01 mg/L NO3-N 1 10 mg/L NH3-N 1 10 ± 0.1 mg/L NO3-N 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 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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Intellical PHC729 RedRod refillable surface ph electrode, 1 m cable

High-performance Red Rod technology is now available for the HQD digital platform. Intellical PHC729 is a digital combination pH electrode with built-in temperature sensor.

SKU: PHC72901, PHC72901AP