DFRobot analog PH Meter Pro

描述

Description:This is an analog pH meter kit with industrial real-time online electrode, specially designed for Arduino controllersIt use an industry electrode and has built-in simple, convenient, practical connection and long life (up to 1 year), which makes it very suitable for long term online monitoringIt has an LED which works as the power indicator, a BNC connector and PH20 sensor interfaceTo use it, just connect the pH sensor with BND connector, then plug the PH20 interface into the analog input port of any Arduino controllerIf programmed, you will get the pH value easilyThis industrial pH electrode is made of sensitive glass membrane with low impedanceIt can be used in a variety of pH measurements with fast response and excellent thermal stabilityIt has good reproducibility, is difficult to hydrolysis, and can eliminate Basic alkali errorIn 0PH to 14pH Range, the output voltage is linearThe reference system which consist of the AG/AgCl gel electrolyte Salt Bridge has a stable half-cell potential and excellent anti-pollution performanceThe ring PTFE membrane is not easy to be clogged, so the electrode is suitable for long-term online detectionHow long?Can this pH probe stay in solution? Please read in WikiParameter:MODULE POWER: 5.00 VMODULE Size: 43 mmx32 mm (1.70 "x1.26)Measuring range: 0 – 14pHMeasuring temperature: 0 – 60 ¡ãCAccuracy: ¡À 0.1pH (25 ¡ãC)Response Time: ¡Ü 1 minIndustry PH Electrode with BNC connectorPH2.0 interface (3 foot patch)Gain adjustment potentiometerPower indicator LEDPackage list:Industry PH Electrode (BNC connector) x1PH Sensor circuit board?x1Analog Cable x1