Products
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CS7920D Online Flow-through Turbidity Sensor
The principle of the turbidity sensor is based on the combined infrared absorption and scattered light method. The ISO7027 method can be used to continuously and accurately determine the turbidity value. According to ISO7027 infrared double-scattering light technology is not affected by chromaticity to determine the sludge concentration value. The self-cleaning function can be selected according to the use environment. Stable data, reliable performance; built-in self-diagnosis function to ensure accurate data; simple installation and calibration. -
T4070&CS7800D Turbidity Online Analyzer(Flow-through)
Turbidity Online Analyzer (Flow-through) is an advanced instrument designed for the continuous, real-time measurement of turbidity in liquid streams. It is widely applied in drinking water treatment, wastewater monitoring, industrial process control, and environmental protection.
Unlike traditional benchtop turbidimeters, this flow-through analyzer integrates a special flow cell that directs a sample stream directly through the optical measurement zone. Operating on the nephelometric principle (typically ISO 7027 or EPA 180.1), it uses an infrared or white light source to measure light scattered by suspended particles at a 90° angle. This design minimizes external light interference, ensures consistent sample presentation, and prevents bubble accumulation, all of which improve measurement accuracy and repeatability. -
CS7800D Online Turbidity Sensor
The electrode body is made of POM, which is corrosion-resistant and more durable. The seawater version can be plated with titanium, which also performs well under strong corrosion.IP68 waterproof design, can be used for input measurement. Real-time online recording of Turbidity/MLSS/SS, temperature data and curves, compatible with all water quality meters of our company.0.001-20.00NTU-200.00NTU-400NTU, a variety of measuring ranges are available, suitable for different working conditions, the measurement accuracy is less than ±5% of the measured value. -
CS3732C Conductivity Electrode Long type
Conductivity digital sensor is a new generation of intelligent water quality detection digital sensor independently developed by our company. High performance CPU chip is used to measure conductivity and temperature. The data can be viewed, debugged and maintained through mobile app or computer. It has the characteristics of simple maintenance, high stability, excellent repeatability and multifunction, and can accurately measure the conductivity value in solution. Environmental water discharge monitoring, Point source solution monitoring, Wastewater treatment works, Diffuse pollution monitoring, IoT Farm, IoT Agriculture Hydroponics sensor, Upstream Petrochemicals, Petroleum Processing, Paper Textiles waste water, Coal, Gold and Copper Mine, Oil and Gas Production and Exploration, River water quality monitoring, Groundwater water quality monitoring, etc -
On-line Acid and Alkali Salt Concentration Meter T6036
On-line Acid and Alkali Salt Concentration Meter is an industrial instrument designed for the continuous measurement and monitoring of acid, alkali, and salt concentrations in aqueous solutions. It operates on the principle of electromagnetic induction (toroidal conductivity), which eliminates electrode fouling and polarization, ensuring long-term stability in harsh chemical environments. The meter typically features a corrosion-resistant PFA or PVDF sensor body, automatic temperature compensation (ATC), and a wide measurement range (e.g., 0–2000 mS/cm). It provides real-time data via standard 4-20 mA and RS-485 Modbus outputs for seamless integration into process control systems. This device is widely applied in chemical manufacturing, metal cleaning, electroplating, wastewater treatment, and CIP systems. Key benefits include high accuracy, low maintenance, and reliable performance in measuring aggressive media such as hydrochloric acid, sulfuric acid, sodium hydroxide, and sodium chloride brines. It helps reduce chemical waste, control product quality, and enhance industrial safety. -
Online Conductivity / Resistivity / TDS / Salinity Meter T6030
Industrial online conductivity meter is a microprocessor-based water quality online monitoring control instrument, the salinometer measures and supervises the salinity (salt content) by conductivity measurement in fresh water. The measured value is displayed as ppm and by comparing the measured value to a user defined alarm set point value, relay outputs are available to indicate if salinity is above or below the alarm set point value.Constructed with durable materials like titanium or graphite, it resists corrosion in harsh applications such as seawater desalination, industrial wastewater, and cooling towers. Integrated with 4-20mA and RS485 (Modbus) outputs, it provides real-time data for remote monitoring systems. Key features include wide measurement ranges (0-2000 µS/cm to 0-2000 mS/cm), self-cleaning options, and high reliability for industrial automation. This meter is essential for irrigation management, boiler feedwater control, and aquaculture to maintain precise salt and mineral levels. -
Online Conductivity / Resistivity / TDS / Salinity Meter T6530
Industrial online conductivity meter is a microprocessor-based water quality online monitoring control instrument, the salinometer measures and supervises the salinity (salt content) by conductivity measurement in fresh water. The measured value is displayed as ppm and by comparing the measured value to a user defined alarm set point value, relay outputs are available to indicate if salinity is above or below the alarm set point value.Online TDS/Salinity Conductivity Meter is a specialized instrument for continuous water quality analysis. It measures a solution’s electrical conductivity (μS/cm or mS/cm) and automatically converts the reading into Total Dissolved Solids (mg/L) or practical salinity units (PSU). Featuring automatic temperature compensation (ATC), this device ensures accurate data regardless of temperature fluctuations. -
CS3501 Conductivity Sensor Analyser
Conductivity sensor technology is an important field of engineering and technology research, used for the liquid conductivity measurement, is widely used in human production and life, as electric power, chemical industry, environmental protection, food, the semiconductor industry research and development, Marine industrial production and essential in the development of technology, a kind of testing and monitoring devices.The conductivity sensor is mainly used to measure and detect industrial production water, human living water, seawater characteristics and battery electrolyte properties. -
CS3601 Conductivity Sensor
Conductivity sensor technology is an important field of engineering and technology research, used for the liquid conductivity measurement, is widely used in human production and life, as electric power, chemical industry, environmental protection, food, the semiconductor industry research and development, Marine industrial production and essential in the development of technology, a kind of testing and monitoring devices.The conductivity sensor is mainly used to measure and detect industrial production water, human living water, seawater characteristics and battery electrolyte properties. -
CS3701 Conductivity Sensor
Conductivity sensor technology is an important field of engineering and technology research, used for the liquid conductivity measurement, is widely used in human production and life, as electric power, chemical industry, environmental protection, food, the semiconductor industry research and development, Marine industrial production and essential in the development of technology, a kind of testing and monitoring devices.The conductivity sensor is mainly used to measure and detect industrial production water, human living water, seawater characteristics and battery electrolyte properties.This design eliminates electrode fouling and polarization, ensuring long-term stability in harsh environments. Electromagnetic sensors are ideal for measuring strong acids, alkalis, saline solutions, and wastewater. -
CS3540 Industrial Electrical Conductivity Sensor
Electromagnetic (inductive) conductivity sensor is a non-contact device designed to measure the conductivity of highly corrosive, fouling, or high-temperature liquids. Unlike traditional electrode sensors, it uses two toroidal coils encapsulated in corrosion-resistant material such as PFA or PVDF. An alternating current in the drive coil induces a voltage in the liquid, and the receiving coil measures the resulting current, which is proportional to conductivity. This design eliminates electrode fouling and polarization, ensuring long-term stability in harsh environments. Electromagnetic sensors are ideal for measuring strong acids, alkalis, saline solutions, and wastewater. They provide a wide measurement range (e.g., 0–2000 mS/cm) and feature automatic temperature compensation. With analog and digital outputs (4-20mA, Modbus RS-485), they integrate seamlessly into industrial control systems for reliable online monitoring. -
CS3640 Conductivity Sensor RS485 EC Probe
Measuring specific conductivity of aqueous solutions is becoming increasingly important for determining impurities in water.The measurement accuracy is greatly affected by temperature variation, polarization of the contact electrode surface, cable capacitance, etc.CHUNYE has designed a variety of sophisticated sensors and meters that can handle these measurements even in extreme conditions.
CHUNYE's 4-electrode sensor has been proven to operate over a wide range of conductivity values. It is made of PEEK and is suitable for simple PG13/5 process connections.The electrical interface is VARIOPIN, which is ideal for this process.
These sensors are designed for accurate measurements over a wide electrical conductivity range and are suitable for use in the pharmaceutical, food and beverage industries, where product and cleaning chemicals need to be monitored.Due to industry hygiene requirements, these sensors are suitable for steam sterilization and CIP cleaning.In addition, all parts are electrically polished and the materials used are FDA-approved. -
CS3740 Conductivity Sensor
Measuring specific conductivity of aqueous solutions is becoming increasingly important for determining impurities in water.The measurement accuracy is greatly affected by temperature variation, polarization of the contact electrode surface, cable capacitance, etc.Twinno has designed a variety of sophisticated sensors and meters that can handle these measurements even in extreme conditions.
Twinno's 4-electrode sensor has been proven to operate over a wide range of conductivity values. It is made of PEEK and is suitable for simple PG13/5 process connections.The electrical interface is VARIOPIN, which is ideal for this process.
These sensors are designed for accurate measurements over a wide electrical conductivity range and are suitable for use in the pharmaceutical, food and beverage industries, where product and cleaning chemicals need to be monitored.Due to industry hygiene requirements, these sensors are suitable for steam sterilization and CIP cleaning.In addition, all parts are electrically polished and the materials used are FDA-approved. -
CS3522 Online electric conductivity probe
Measuring specific conductivity of aqueous solutions is becoming increasingly important for determining impurities in water.The measurement accuracy is greatly affected by temperature variation, polarization of the contact electrode surface, cable capacitance, etc.Twinno has designed a variety of sophisticated sensors and meters that can handle these measurements even in extreme conditions.Suitable for low conductivity applications in the semiconductor, power, water and pharmaceutical industries, these sensors are compact and easy to use.The meter can be installed in several ways, one of which is through the compression gland, which is a simple and effective method of direct insertion into the process pipeline. -
CS3523 Conductivity Sensor Designed for Ultra-Pure Water
Suitable for low conductivity applications in the semiconductor, power, water and pharmaceutical industries, these sensors are compact and easy to use.The meter can be installed in several ways, one of which is through the compression gland, which is a simple and effective method of direct insertion into the process pipeline.The sensor is made from a combination of FDA-approved fluid receiving materials.This makes them ideal for monitoring pure water systems for the preparation of injectable solutions and similar applications.In this application, the sanitary crimping method is used for installation.