water quality sensor
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Digital Residual Chlorine Sensor for Water Quality Monitoring
This high-precision residual chlorine sensor employs a three-electrode constant potential design to deliver accurate, real-time measurements of free chlorine (ClO⁻/HClO) in water systems. With a wide measurement range (0-20.00 ppm) and resolutions down to 0.001 ppm, it ensures reliable monitoring for drinking water safety, industrial effluent compliance, and aquaculture management. The sensor integrates pH compensation to minimize measurement drift and supports Modbus RTU over RS485 for seamless integration into SCADA, IoT, or industrial control systems. Encased in a durable, IP68-rated housing with G3/4 thread options, it offers flexible installation in flow-through or submerged environments. Automatic calibration commands and an optional self-cleaning electrode cover ensure long-term stability and reduced maintenance.
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High-Precision Industrial Digital Rs485 PH Sensor for Water Quality Monitoring
The pH Sensor employs an isolated power supply design to ensure stable performance and robust anti-interference capabilities. Ideal for water quality monitoring, industrial processes, and laboratory applications, it supports automatic/manual temperature compensation and multiple calibration solutions (USA/NIST/custom). Featuring a flat bubble structure for easy cleaning and a ceramic sand core liquid junction for reliable measurements, this sensor delivers high accuracy (±0.02pH) across a 0-14pH range. Its compact, polymer plastic housing and RS-485 MODBUS output make it durable and easy to integrate into diverse systems, even in harsh environments.
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ORP Meter Water Quality Sensor Digital Electrode Probe
The LMS-ORP100 ORP Sensor is a high-precision digital electrode probe designed for accurate oxidation-reduction potential (ORP) measurement in various water quality applications. Utilizing an ionic electrode method, it offers a broad measurement range of ±1000.0 mV with exceptional accuracy of 0.1 mV. Encased in durable polymer plastic and featuring a compact, flat-structure design, the sensor is resistant to breakage and easy to clean. It supports automatic and manual temperature compensation, RS485 communication with Modbus RTU protocol, and is ideal for use in environmental monitoring, industrial processes, aquaculture, and laboratory research.
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UV Fluorescent OIW Meter Oil in Water Sensor for Water Quality Monitoring
This advanced sensor uses UV fluorescent technology to detect oil in water, automatically reducing interference from suspended solids for stable, accurate measurements. Reagent-free and eco-friendly, it features turbidity compensation and an automatic cleaning device for low-maintenance, long-term monitoring. Housed in 316L stainless steel (48mm×125mm), it offers RS-485 MODBUS output for easy integration into industrial, environmental, and municipal systems. Ideal for real-time oil concentration tracking in wastewater, drinking water, and marine applications.
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Portable Digital RS485 Ammonia Nitrogen (NH4+) Analyzer for Water Quality Monitoring
The Ammonia Nitrogen (NH4+) Analyzer delivers laboratory-grade precision for on-site water quality monitoring across diverse environments. Constructed with eco-friendly corrosion-resistant polymer plastic, this sensor ensures long-term durability in harsh industrial wastewater, outdoor reservoirs, or municipal treatment facilities. Its isolated 9-24VDC power supply system minimizes electromagnetic interference, maintaining ±5% full-scale accuracy even in high-noise industrial settings. The analyzer supports custom calibration via adjustable forward/reverse curves, enabling tailored measurement profiles for specific applications. With a compact 31mm×200mm form factor and RS-485 MODBUS output, it integrates seamlessly into existing monitoring networks. Ideal for surface water, sewage, drinking water, and industrial effluent analysis, the sensor’s pollution-resistant structure minimizes maintenance efforts and operational costs.
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Portable Total Suspended Solid Sensor TSS Analyzer for Sewage Treatment
This Total Suspended Solids (TSS) Analyzer utilizes a 135° backlight scattering technology aligned with the ISO7027 international standard, ensuring precise measurements in industrial wastewater, environmental water bodies, and process control systems. Designed for harsh environmenXXXts, the sensor features corrosion-resistant 316L stainless steel housing and sunlight-resistant optics, delivering stable performance with minimal drift. Its integrated automatic cleaning brush eliminates contamination and bubbles, while the compact design requires only 30mL calibration liquid for quick setup. With a broad measurement range (0–120,000 mg/L) and RS-485 MODBUS output, it is ideal for applications demanding high accuracy in turbid or variable water conditions.A
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Portable Fluorescence O2 Sensor Dissolved Oxygen Meter DO Water Quality Analyzer
The Dissolved Oxygen Sensors leverage advanced fluorescence lifetime technology, operating on the physical principle of specific substances quenching active fluorescence. This innovative measurement method offers significant advantages: no oxygen consumption during measurement, eliminating flow rate limitations; no need for preheating or electrolyte, reducing maintenance and frequent calibration requirements. As a result, dissolved oxygen measurement becomes more accurate, stable, rapid, and convenient. Two models—B, and C—are available, each tailored to different application environments, ensuring optimal performance in handheld detection, online monitoring of clean water, and harsh aquaculture settings.
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Portable Fluorescence DO Sensor Dissolved Oxygen Analyzer
The Portable Fluorescence Dissolved Oxygen Analyzer integrates cutting-edge fluorescence lifetime technology, eliminating traditional limitations by requiring no oxygen consumption, flow rate restrictions, or electrolyte replacement. one-key measurement function enables quick data acquisition—simply press the button to start testing and monitor real-time readings effortlessly. Equipped with a night backlight feature, the device guarantees clear visibility in low-light environments, while the automatic shutdown function after testing saves power and extends standby time. and supports RS-485 and MODBUS protocol for seamless integration into monitoring systems, while its polymer plastic construction and compact size (100mm*204mm) ensure durability and portability.
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Portable Dissolved Carbon Dioxide Sensor CO₂ Analyzer in Water
This advanced NDIR-based CO₂ Sensor delivers precise dissolved carbon dioxide measurements in aquatic and industrial settings. Equipped with a patented dual-channel optical cavity and convection-enhanced diffusion design, it ensures ±5% FS accuracy across multiple ranges (2000-50,000 PPM). Featuring modular outputs (UART/I2C/RS485/analog) and IP68 waterproof construction, the sensor simplifies integration into automation systems while withstanding harsh conditions. Applications span aquaculture, wastewater treatment, beverage carbonation control, and environmental compliance monitoring.
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DO PH Temperatur Sensors O2 Meter Dissolved Oxygen PH Analyzer
Portable Multi-Parameter Water Quality Analyzer integrates DO, pH, and temperature sensing in one device with dual-sensor intelligence. Featuring auto-compensation, easy operation and portability, it delivers accurate, reliable results instantly. Ideal for on-site testing, its user-friendly interface, long-lasting battery, and robust design ensure efficient water quality monitoring anytime, anywhere.
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Dissolved Oxygen Sensor Meter 316L Stainless DO Probe
Fluorescence Dissolved Oxygen (DO) Sensor features a robust 316L Stainless Steel housing for superior corrosion resistance and durability. Utilizing fluorescence lifetime technology, it requires no oxygen consumption, no flow rate limits, no maintenance, and no frequent calibration. Experience faster, more accurate, and stable DO measurements in clean water applications. The ideal solution for reliable, long-term online monitoring.
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Dissolved Oxygen Measurement Meter 316L Stainless Do Probe
● Antimicrobial DO Sensor LMS-DO100C with stainless steel construction, engineered for aquaculture!
● Biofouling-resistant fluorescent membrane ensures long-term stability in harsh aquatic environments by inhibiting microbial growth.
● Delivers ±0.3mg/L accuracy with built-in temperature compensation. Low-maintenance monitoring via RS-485/MODBUS output, slashing operational costs in biofilm-prone waters.
