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 23 Brewing 28 Dairy industry 6 Drinking water 96 Environmental monitoring 22 Equipment for water utilities 4 Food production 34 Industrial 5 Laboratory analysis 65 Medicine 3 Pharmaceuticals 10 Process control 47 Reagents 1 Soil analysis 3 Treatment facilities 18 Wastewater 103 Water filtration 1 Water supply 3

Type

Conductivity Standard Solution 10 Field 4 Filling solution 6 Industrial 22 Laboratory 30 Liquid reagents 1 On-line 1 Powder pillows 3 Reagents in ampoules 1 Standard pH solutions 28

Brand name

Centec 1 Gerhardt 1 HORIBA 18 Hach 87 Hanna Instruments 4 Mettler Toledo 6 Optek 2 WTW 2 РreSens 3

Parameters

Ammonia 5 Ammonium 1 Chloride 4 Chlorine free 1 Chromaticity 1 Conductivity 14 Dissolved oxygen 14 Electrical conductivity 2 Fluoride 4 Nitrate 4 ORP (redox potential) 6 Oxygen 1 Pressure 1 Resistivity 7 Salinity 2 Sodium 2 TDS (Total Dissolved Solids) 3 Temperature 15 Turbidity 2 pH 56

Measurement Range

-1500 - 1500 mV 1 0 - 10 мкСм/см до 0 - 850 мСм/см 1 0 - 12 pH 1 0 - 14 pH 10 0 - 22.5 mg/L O2 3 0-200 % кислорода (насыщение) 1 0...14 2 0.01 - 20 mg/L O2 1 0.05 - 20.0 mg/L O2 2 0–500 %; 0–50 мг/л 1 10 мкСм/см – 200 мСм/см 1 12.85 mS/cm 1 12.88 mS/cm 2 111.3 mS/cm 1 146.9 µS/cm 1 147 μS/cm 1 1015 µS/cm 1 1408 µS/cm 1 1413 µS/cm 2 pH (0-13) 1 pH 0...12 1 pH 0…14 1 pH 1.09 1 pH 1.679 1 pH 4,005 1 pH 4.01 5 pH 4.01 and 7.00 1 pH 4.65 1 pH 6.865 1 pH 7.00 6 pH 7.00 and 10.01 1 pH 7.413 1 pH 9.21 1 pH 9.23 1 pH 9.180 1 pH 10.01 5 pH 10.012 1 pH 12.45 1 ± 1200 mV 2

Accuracy

± 0.01 pH 6 ±0.02 mV or 0.05% 2 ± 0.02 pH 4 ±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 5 -10 - 110 °C 2 -10 – 40 °C 1 -10 – 90 °C 1 -25...+65 °C 1 0 - 40 °C 1 0 - 50 °C 5 0 - 80 °C 6 0 - 100 °C 1 0-60 °C 1 0-100 °C 1 0–50 °C 1 10–30 °C 1 до 130 °C 1 –5 … +100 °C 1 −5…100 °C 1

Sensor type

4-pole graphite 2 Glass 10 Lumiphore 2 Platinum disc 2

Compliance with the standard

IP65 4

Number of tests

20 4

Measurement Range (2)

0...100 °C 1 0…100 °C 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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Intellical PHC705 refillable pH electrode for highly alkaline samples RedRod, 1 m cable

High-performance Red Rod technology is now available for the HQD digital platform. IIntellical PHC705A is a digital combination pH electrode with built-in temperature sensor.

SKU: PHC705A01, PHC705A01AP

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Buffer Solution, pH 10,01

Buffer Solution, concentration pH 10,01 ± 0,02, 500 mL.

SKU: 1222149

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Calibration solution ph 4.01, 250 mL

Buffer solution with a standard pH value for calibrating and verifying the accuracy of pH electrodes and hydrogen ion meters.

SKU: LZW9463.99

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LDO sc process dissolved oxygen sensor; cable 10 meters

LDO Process Dissolved Oxygen Sensor for SC Series Online Controllers. Available with 10 meter cable.

SKU: LXV416.99.20001

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SKU: UP-100

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Sorting:

Intellical PHC705 refillable pH electrode for highly alkaline samples RedRod, 1 m cable

High-performance Red Rod technology is now available for the HQD digital platform. IIntellical PHC705A is a digital combination pH electrode with built-in temperature sensor.

SKU: PHC705A01, PHC705A01AP

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Buffer Solution, pH 10,01

Buffer Solution, concentration pH 10,01 ± 0,02, 500 mL.

SKU: 1222149

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Calibration solution ph 4.01, 250 mL

Buffer solution with a standard pH value for calibrating and verifying the accuracy of pH electrodes and hydrogen ion meters.

SKU: LZW9463.99

View product Compare

LDO sc process dissolved oxygen sensor; cable 10 meters

LDO Process Dissolved Oxygen Sensor for SC Series Online Controllers. Available with 10 meter cable.