Water Quality Sensor 0~5000us/cm - - Boqu Instrument

Accurate, Portable, Easy-to-Use conductivity sensor 

IOT-485-EC digital graphite conductivity sensor independently developed and produced by BOQU Instrument.it's with standard RS485 Modbus, The housing of conductivity sensor is SS316 and measurement electrode is graphite for harsh application, easy to install, and it has high measurement accuracy, sensitive response, and can work stably for a long time. Built-in temperature probe, instant temperature compensation. Strong anti-interference ability, the longest output cable can reach 500 meters. It can be set and calibrated remotely, and the operation is simple. It can be widely used in monitoring the conductivity  of thermal power, chemical fertilizer, metallurgy, environmental protection, pharmaceutical, biochemical, food, fermentation, brewing and tap water and other waste water application.

Accurate conductivity Measurement

• Ionic Presence: Conductivity increases with the concentration of ions, such as sodium (Na+), chloride (Cl-), calcium (Ca²+), and magnesium (Mg²+). Pure water has very low conductivity because it contains few ions.

• Measurement Principle: Conductivity is measured by applying an alternating current (AC) through two electrodes placed in the water. The resulting current flow between the electrodes is used to calculate the conductivity.

• Cell Constant: The geometry of the electrodes (distance and surface area) is defined by the cell constant, which is a factor in the calculation of conductivity. Different electrode configurations will have different cell constants.

• Temperature Influence: Conductivity is temperature-dependent; as temperature increases, ion mobility increases, leading to higher conductivity readings. Therefore, measurements are often temperature-compensated.

Material Introduction

Conductivity SENSOR is constructed using high-quality and durable materials to ensure long-lasting and reliable performance. The product features a sleek and sturdy design, with a sensor input connector and data storage capabilities for calibration and measurement data. With its durable construction and precision engineering, Conductivity SENSOR is an essential tool for continuous monitoring of ph levels in various industries, such as environmental protection, pharmaceutical, foodstuff, running water, and many more. Boqu Instrument Co., Ltd., a leading manufacturer, is dedicated to using advanced technologies to solve environmental problems, ensuring high-quality and reliable performance for its products.