The CO2 sensor BT24i is used to monitor low concentrations of gaseous carbon dioxide. The sensor uses the Non-Dispersive Infrared Detection (NDIR) method. Range: 0 ... 5000 ppm
Typical resolution: 20 ppm
Includes: 250-mL sampling bottle ...
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The CO2 sensor BT25i is used to monitor high concentration of gaseous carbon dioxide. The sensor uses the Non-Dispersive Infrared Detection (NDIR) method.
Range: 0 ... 100,000 ppm
Typical resolution: 1,000 ppm
Includes: 250-mL sampling ...
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O sensor de capacidade condutora BT27i mede a condutibilidade elétrica de uma solução.
O sensor consiste de um eletrodo de condutibilidade e um ampliador.
Ele dispõe de três faixas de mediç ...
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The colorimeter BT29i measures the amount of light transmitted through a sample solution. It has four LED light sources emitting light of different wavelengths: violet 430 nm, blue 470 nm, green 565 nm and red 635 nm.
Range: 90 ... 10 ...
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O sensor de oxigénio dissolvido BT34i mede a concentração de oxigénio dissolvido em amostras de água. O sensor é automaticamente compensado pela temperatura por meio de um termistor integrado. As ...
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The redox sensor BT57i measures the ability of a solution to act as an oxidizing or reducing agent. The sensor consists of an ORP electrode and an amplifier.
Range: -450 mV ... 1100 mV
Resolution (12-bit): 0.5 mV
ORP electrode ...
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The oxygen gas sensor BT59i measures the gaseous oxygen concentration. The wide measurement range allows it to be used in study of human and cellular respiration.
Range: 0 ... 100 %
Resolution (12-bit): 0.03 %
Lifetime: 3-4 years ...
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The pH sensor BT61i is a general-purpose pH measurement system that allows measuring the degree of acidity/pH value. The sensor consists of a pH amplifier and pH electrode. The pH electrode is not delivered with the pH sensor and has to ...
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The salinity sensor BT78i measures the salinity of a solution, which indicates the amount of all the salts dissolved in water. The sensor consists of a Salinity electrode and an amplifier.
Range: 0 ... 50 ppt
Resolution (12-bit) ...
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