Products
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CS3732C Conductivity Electrode Short type
Conductivity/Hardness/Resistivity Online analyzer, an intelligent Online chemical analyzer, is widely applied for continuous monitoring and measurement of EC value or TDS value or ER value and temperature in the solution in the industry of thermal power, chemical fertilizer, environmental protection, metallurgy, pharmacy, biochemistry, food and water, etc. We are committed to providing the best water quality monitoring solutions for users in all areas of pure water, ultra-pure water, drinking water, municipal wastewater, industrial wastewater, industrial circulating water, environmental monitoring, and university research, etc. -
CS3752GC EC Conductivity TDS Resistivity Electrode Probe Sensor
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 -
SC300LDO Portable Dissolved Oxygen Analyzer
Portable dissolved oxygen apparatus is composed of main engine and fluorescence dissolved oxygen sensor. Advanced fluorescence method is adopted to determine the principle, no membrane and electrolyte, basically no maintenance, no oxygen consumption during measurement, no flow rate/agitation requirements; With NTC temperature-compensation function, the measurement results have good repeatability and stability.By providing reliable, immediate insights into oxygen dynamics, the portable DO meter empowers users to protect aquatic ecosystems, optimize industrial and agricultural operations, and comply with environmental regulations—making it an indispensable tool for sustainable water resource management. -
Residual Chlorine Meter Sensor Chlorine Analyzer T6550
Residual Chlorine Meter is a precision instrument designed for measuring the concentration of residual chlorine in water. Residual chlorine, which includes free chlorine (HOCI/OCl⁻) and combined chlorine (chloramines), is a vital indicator of water disinfection efficacy. It plays a critical role in ensuring public health safety across drinking water distribution systems, swimming pools, industrial cooling water, and wastewater disinfection processes. Maintaining appropriate residual chlorine levels helps prevent pathogen regrowth while avoiding excessive chlorine that may lead to harmful disinfection by-products (DBPs) or corrosion.
The meter primarily employs electrochemical or colorimetric methods for detection. Amperometric sensors, widely used in online and portable designs, apply a constant voltage to electrodes, generating a current proportional to chlorine concentration through reduction reactions. Colorimetric methods, such as the DPD (N,N-diethyl-p-phenylenediamine) reagent-based approach, produce a pink color when reacting with chlorine; the intensity is measured photometrically to determine concentration. Portable models often feature user-friendly interfaces, automatic temperature compensation, and calibration reminders to ensure accuracy in field applications. -
COD Analyzer with Real-Time Monitoring Customized OEM Support for Chemical Industry SC6000UVCOD
The Online COD Analyzer is a state-of-the-art instrument designed for continuous, real-time measurement of Chemical Oxygen Demand(COD) in water. Utilizing advanced UV oxidation technology, this analyzer delivers precise and reliable data to optimizewastewater treatment, ensure regulatory compliance, and reduce operational costs. Ideal for harsh industrial environments, it features rugged construction, minimal maintenance, and seamless integration with control systems.
✅ High Precision & Reliability
Dual-wavelength UV detection compensates for turbidity and color interference.
Automatic temperature and pressure correction for lab-grade accuracy.
✅ Low Maintenance & Cost-Effective
Self-cleaning system prevents clogging in high-solids wastewater.
Reagent-free operation reduces consumable costs by 60% compared to traditional methods.
✅ Smart Connectivity & Alarms
Real-time data transmission to SCADA, PLC, or cloud platforms (IoT-ready).
Configurable alarms for COD threshold breaches (e.g., >100 mg/L).
✅ Industrial Durability
Corrosion-resistant design for acidic/alkaline environments (pH 2-12). -
Online Ion Selective Analyzer T6010
Industrial online Ion meter is an online water quality monitoring and control instrument with microprocessor. It can be equipped with Ion selective sensor of Fluoride, Chloride, Ca2+, K+,
NO3-, NO2-, NH4+, etc. online fluorine Ion analyzer is a new online intelligent analog meter independently developed and manufactured by our company. Complete functions, stable performance, easy operation, low power consumption, safety and reliability are the outstanding advantages of this instrument.
This instrument uses matching analog ion electrodes, which can be widely used in industrial occasions such as thermal power generation, chemical industry, metallurgy, environmental protection, pharmacy, biochemistry, food and tap water. -
DO300 Portable Dissolved Oxygen Meter
Portable Dissolved Oxygen (DO) Meter is an essential handheld instrument designed for on-site measurement of oxygen concentration in aqueous environments. DO levels serve as a critical indicator of water quality, reflecting ecological health, pollution status, and the efficiency of aerobic processes in natural and engineered systems. This device is widely used in environmental monitoring, aquaculture, wastewater treatment, hydroponics, and scientific research, where real-time, accurate DO data supports timely decision-making and process optimization.
The meter typically employs an electrochemical sensing principle, featuring a Clark-type polarographic or galvanic sensor with an oxygen-permeable membrane. Oxygen diffusing through the membrane undergoes reduction at the cathode, generating an electrical current proportional to the DO concentration. Advanced models integrate automatic temperature, salinity, and barometric pressure compensation to ensure accuracy across varying field conditions. The instrument is built with a rugged, waterproof housing, an intuitive interface with backlit display, and long-lasting battery power, making it suitable for demanding outdoor use. -
SC300COD Portable fluorescence dissolved oxygen meter
The portable chemical oxygen demand analyzer consists of a portable instrument and a chemical oxygen demand sensor. It adopts the advanced scattering method for measurement principle, requiring minimal maintenance and having excellent repeatability and stability in measurement results. The instrument has an IP66 protection level and ergonomic curve design, making it suitable for hand-held operation. It requires no calibration during use, only calibration once a year, and can be calibrated on-site. It features a digital sensor, which is convenient and fast to use in the field and can achieve plug-and-play with the instrument. It has a Type-C interface, which can charge the built-in battery and export data through the Type-C interface. It is widely used in industries and fields such as aquaculture water treatment, surface water, industrial and agricultural water supply and drainage, domestic water use, boiler water quality, research universities, etc., for on-site portable monitoring of chemical oxygen demand. -
SC300LDO Portable dissolved oxygen meter (fluorescence method)
Introduction:
The SC300LDO portable dissolved oxygen analyzer consists of a portable instrument and a dissolved oxygen sensor. Based on the principle that specific substances can quench the fluorescence of active substances, the blue light emitted by a light-emitting diode (LED) is shone onto the inner surface of the fluorescent cap, and the fluorescent substances on the inner surface are excited and emit red light. By detecting the phase difference between the red light and the blue light and comparing it with the internal calibration value, the concentration of oxygen molecules can be calculated. The final value is output after automatic compensation for temperature and pressure. -
SC300CHL Portable Chlorophyll Analyzer
The portable chlorophyll analyzer consists of a portable instrument and a chlorophyll sensor. It uses the fluorescence method: the principle of excitation light irradiating the substance to be measured. The measurement results have good repeatability and stability. The instrument has an IP66 protection level and an ergonomic curve design, which is suitable for hand-held operation. It is easy to master in damp environments. It is factory-calibrated and does not require calibration for one year. It can be calibrated on-site. The digital sensor is convenient and fast to use in the field and realizes plug-and-play with the instrument. -
Dissolved Ozone Tester/Meter-DOZ30P Analyser
The measurement range of DOZ30P is 20.00 ppm. It can selectively measure dissolved ozone and substances that are not easily affected by other substances in dirty water.Dissolved Ozone Tester is a specialized analytical instrument designed for the precise and real-time measurement of ozone (O₃) concentration dissolved in water. As a powerful oxidant and disinfectant, ozone is widely used in drinking water treatment, wastewater disinfection, food and beverage processing, pharmaceutical production, and industrial oxidation processes. Accurate monitoring of dissolved ozone is critical to ensuring effective microbial inactivation, optimizing chemical efficiency, maintaining product quality, and preventing over-dosing that may lead to byproduct formation or equipment corrosion. -
SC300MP Portable Multi-Parameter Analyzer
The analyzer typically employs a combination of electrochemical sensors, optical probes, and reagent-based colorimetric methods (for parameters like COD or phosphate) to ensure accuracy across diverse water matrices. Its intuitive interface, often featuring a sunlight-readable touchscreen, guides users through calibration, measurement, and data logging processes. Enhanced with Bluetooth or Wi-Fi connectivity, results can be wirelessly transmitted to mobile devices or cloud platforms for real-time mapping and trend analysis. Robust construction—featuring waterproof and shock-resistant housing—along with long battery life, ensures reliable performance in challenging field conditions.From tracking pollution events and monitoring wastewater discharge compliance to optimizing aquaculture water quality and conducting routine environmental surveys, the Portable Multi-parameter Analyzer empowers professionals with actionable insights for timely decision-making. As technology advances, integration with IoT networks and AI-driven analytics further enhances its capability as an indispensable tool for modern water resource management and environmental protection. -
T9000 CODcr Water Quality On-line Automatic Monitor
The analyzer automates the standard dichromate oxidation method. It periodically draws a water sample, adds precise volumes of potassium dichromate (K₂Cr₂O₇) oxidant and concentrated sulfuric acid (H₂SO₄) with silver sulfate (Ag₂SO₄) as a catalyst, and heats the mixture to accelerate oxidation. After digestion, the remaining dichromate is measured via colorimetry or potentiometric titration. The instrument calculates COD concentration based on the oxidant consumption. Advanced models integrate digestion reactors, cooling systems, and waste-handling modules for safety and accuracy. -
T9001 Ammonia Nitrogen Water Quality Analyzer
1.Product Overview:
Ammonia nitrogen in water refers to ammonia in the form of free ammonia, which mainly comes from decomposition products of nitrogen-containing organic matter in domestic sewage by microorganisms, industrial wastewater such as coking synthetic ammonia, and farmland drainage. When the content of ammonia nitrogen in water is high, it is toxic to fish and harmful to human beings in varying degrees. The determination of ammonia nitrogen content in water is helpful to evaluate the pollution and self-purification of water, so ammonia nitrogen is an important indicator of water pollution.
The analyzer can work automatically and continuously for a long time without attendance according to the site settings. It is widely used in industrial pollution source discharge wastewater, municipal sewage treatment plant wastewater, environmental quality surface water and other occasions. According to the complexity of site test conditions, the corresponding pretreatment system can be selected to ensure the test process is reliable,test results are accurate, and fully meet the needs of different occasions.
This method is suitable for wastewater with ammonia nitrogen in the range of 0-300 mg/L. Excessive calcium and magnesium ions, residual chlorine or turbidity may interfere with the measurement. -
T9002 Total Phosphorus Online Automatic Monitor Automatic Online Industry
The Total Phosphorus Water Quality Monitor is an essential online analytical instrument designed for continuous, real-time measurement of total phosphorus (TP) concentration in water. As a key nutrient, phosphorus is a primary contributor to eutrophication in aquatic ecosystems, leading to harmful algal blooms, oxygen depletion, and biodiversity loss. Monitoring total phosphorus—which includes all inorganic and organic phosphorus forms—is critical for regulatory compliance in wastewater discharge, protecting drinking water sources, and managing agricultural and urban runoff.