Products
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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. -
T9003 Total Nitrogen On-line Automatic Monitor
Product Overview:
Total nitrogen in water 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 total nitrogen content in water is high, it is toxic to fish and harmful to human beings in varying degrees. The determination of total nitrogen in water is helpful to evaluate the pollution and self-purification of water, so total 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 total nitrogen in the range of 0-50mg/L. Excessive calcium and magnesium ions, residual chlorine or turbidity may interfere with the measurement. -
T9008 BOD Water Quality On-line Automatic Monitor
BOD (Biochemical Oxygen Demand) Water Quality Online Automatic Monitor is an advanced instrument designed for continuous, real-time measurement of BOD concentration in water. BOD is a key indicator of the amount of biodegradable organic matter and the level of microbial activity in water, making its monitoring essential for assessing water pollution, evaluating wastewater treatment efficiency, and ensuring compliance with environmental regulations. Unlike traditional laboratory BOD tests, which require a 5-day incubation period (BOD₅), online monitors provide immediate data, enabling proactive process control and timely interventions. -
SC300PH Portable pH meter
Portable pH Meter is a compact, handheld instrument designed for accurate and convenient on-site measurement of pH levels in aqueous solutions. It is an essential tool across diverse fields, including environmental monitoring, agriculture, aquaculture, food and beverage production, laboratory research, and water treatment. By providing real-time data on acidity or alkalinity, it enables immediate assessment and control of chemical and biological processes.In practical applications, portable pH meters support critical tasks like monitoring soil pH in agriculture, testing drinking water safety, ensuring optimal conditions in hydroponic systems, controlling chemical dosing in wastewater treatment, and verifying product quality in industrial manufacturing. Their rugged, waterproof designs make them suitable for use in challenging field conditions, while their portability and quick response time significantly enhance operational efficiency. -
SC300ORP Portable ORP meter
Portable ORP (Oxidation-Reduction Potential) Meter is a handheld field instrument designed for on-site measurement of the redox potential in aqueous solutions. ORP, expressed in millivolts (mV), indicates a solution’s tendency to gain or lose electrons—serving as a critical indicator of water’s oxidative or reductive capacity. This parameter is essential for assessing disinfection efficiency (e.g., chlorine activity in pools or wastewater), corrosion control in industrial water systems, environmental monitoring of natural waters, and processes such as aquaculture, hydroponics, and bioremediation.In practice, the portable ORP meter enables rapid, real-time decisions—whether monitoring chlorination in drinking water, optimizing cyanide destruction in mining effluents, evaluating wetland redox conditions, or controlling fermentation processes in the food and beverage industry. Its portability and ease of use make it an indispensable tool for field technicians, environmental scientists, and process engineers who require immediate, reliable insights into water chemistry and oxidative stability. As water quality management grows increasingly dynamic, the portable ORP meter remains a fundamental instrument for ensuring safety, compliance, and process efficiency across diverse applications. -
SC300BGA Portable Blue-Green Algae Analyzer
The portable cyanobacteria analyzer consists of a portable instrument and a cyanobacteria sensor. It adopts the fluorescence method: the principle of excitation light irradiating the sample to be tested. The measurement results have good repeatability and stability. The instrument has IP66 protection, ergonomic curve design, suitable for hand-held operation, easy to master in humid environments, factory calibration, no need for calibration for one year, and can be calibrated on-site; the digital sensor is convenient and fast for on-site use and realizes plug-and-play with the instrument. -
Portable Multi-parameter Analyzer TM300N
Portable Multi-parameter Analyzer is a compact, field-deployable instrument designed for on-site, real-time measurement of multiple water quality parameters simultaneously. It integrates advanced sensors and detection modules within a rugged, handheld or carry-case format, enabling rapid assessment of critical indicators such as pH, dissolved oxygen (DO), conductivity, turbidity, temperature, ammonia nitrogen, nitrate, chloride, and more. Widely utilized in environmental monitoring, emergency response, industrial inspections, aquaculture, and scientific research, this device eliminates the need for cumbersome laboratory analysis by delivering immediate, reliable data directly at the sampling point. -
T9001 Ammonia Nitrogen On-line Automatic Monitoring
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. -
T9000 CODcr Water Quality On-line Automatic Monitor
Chemical oxygen demand (COD) refers to the mass concentration of oxygen consumed by oxidants when oxidizing organic and inorganic reducing substances in water samples with strong oxidants under certain conditions. COD is also an important index reflecting the degree of pollution of water by organic and inorganic reducing substances.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.