Home Products Water Quality Sensor

Water Quality Sensor

China KWS-670A Portable Dissolved Oxygen Analyzer with One-Button Measurement ±0.3mg/L Repeatability and 0-20mg/L Range for sale

KWS-670A Portable Dissolved Oxygen Analyzer with One-Button Measurement ±0.3mg/L Repeatability and 0-20mg/L Range

Price: Negotiable
MOQ: 1pcs
Delivery Time: 5-8 working days

1. Introduction This product uses the principle of fluorescence method to monitor dissolved oxygen data. Compared with the traditional electrode method, it has the characteristics of accurate and stable monitoring data, strong resistance to environmental interference, fast measurement speed, and long service service. In addition, the fluorescent film of this detector breaks the foreign monopoly technology and is a hard fluorescent film developed domestically. It also has the

China KWS-150 Online COD Sensor Small Drift Fast Response Cable Length 5m Customizable for sale Video

KWS-150 Online COD Sensor Small Drift Fast Response Cable Length 5m Customizable

Price: Negotiable
MOQ: 1pcs
Delivery Time: 5-8 working days

Introduction Organic substances that dissolve in water often exhibit the property of absorbing ultraviolet (UV) light. This characteristic allows for the precise measurement of the concentration of these dissolved organic pollutants by assessing their absorption of UV light at a wavelength of 254 nm. The KWS-150 online COD sensor features two light sources; one is used to determine the COD levels in water through ultraviolet light, while the other serves as a reference to

China KWS-150 COD Sensor Consumption And Anti-Interference Design 316L Stainless Steel Casing for sale Video

KWS-150 COD Sensor Consumption And Anti-Interference Design 316L Stainless Steel Casing

Price: Negotiable
MOQ: 1pcs
Delivery Time: 5-8 working days

Introduction Many organic compounds that dissolve in water have the ability to absorb ultraviolet light. By quantifying the absorption of UV light at a wavelength of 254nm by these organic substances, it is possible to accurately determine the concentration of dissolved organic pollutants present in the water. The KWS-150 online COD sensor employs dual light sources: one for measuring the COD content using ultraviolet light and another as a reference to gauge water turbidity.

China Precision Infrared CO2 Meter with RS485 Output and POM Material for Water Quality Monitoring at 0-60℃ for sale

Precision Infrared CO2 Meter with RS485 Output and POM Material for Water Quality Monitoring at 0-60℃

Price: USD150
MOQ: 2pcs
Delivery Time: 5 working days

Product Description: This online infrared CO2 meter is a newly designed intelligent controller that is mainly used in industrial settings. This product is highly intelligent and flexible in nature, making it a perfect fit for a variety of applications. It is widely used in industries such as aquaculture, urban sewage treatment plants, electric power, water supply, medicine, chemical industry, food and much more. Due to its flexibility, it can be used in almost any industrial

China Precision Water Sensor Meter CO2 with POM for Industrial Monitoring Applications for sale

Precision Water Sensor Meter CO2 with POM for Industrial Monitoring Applications

Price: USD150
MOQ: 2pcs
Delivery Time: 5 working days

Product Description: This online infrared CO2 meter is an innovative intelligent controller that is used extensively in various industries, such as aquaculture, urban sewage treatment plants, electric power, water supply, medicine, chemical industry, and food. It is highly intelligent and flexible, making it a valuable product for industrial use. The advanced technology in this CO2 meter allows for accurate and reliable measurements of CO2 levels. The infrared feature makes

China CO2 Measurement POM Water Sensor With RS485 Signal Output And Analog Interface for sale

CO2 Measurement POM Water Sensor With RS485 Signal Output And Analog Interface

Price: USD150
MOQ: 2pcs
Delivery Time: 5 working days

Product Description: This newly launched intelligent controller, the industrial online infrared CO2 meter, is designed to measure carbon dioxide levels in various industries. It is an advanced product with high intelligence and flexibility and is applicable in a wide range of industries including but not limited to aquaculture, urban sewage treatment plants, electric power, water supply, medicine, chemical industry, and food. The infrared CO2 meter is specifically designed to

China Accuracy Water Sensor Meter Analog Interface 0-85%RH Humidity Range for Precise Measurement for sale

Accuracy Water Sensor Meter Analog Interface 0-85%RH Humidity Range for Precise Measurement

Price: USD150
MOQ: 2pcs
Delivery Time: 5 working days

Accuracy Water Sensor Meter Analog Interface 0-85%RH Humidity Range Product Specifications Interface Analog Power Supply AC 220V Measurement Range CO2 (0-5000ppm)/or Customized Application Water Quality Meter Weight 900g Dimension 144×144×115mm Humidity Range 0-85%RH Product Overview This industrial-grade online infrared CO2 meter provides precise monitoring of carbon dioxide levels in various industrial settings. Its intelligent system ensures accurate readings crucial for

China POM Infrared CO2 Meter with RS485 Output 0-5000ppm Range and 3W Power Consumption for Water Quality Monitoring for sale

POM Infrared CO2 Meter with RS485 Output 0-5000ppm Range and 3W Power Consumption for Water Quality Monitoring

Price: USD150
MOQ: 2pcs
Delivery Time: 5 working days

Product Description: This is a new and advanced industrial online infrared CO2 meter that boasts of a highly intelligent and flexible system. It has become a popular choice for various industries such as aquaculture, urban sewage treatment plants, electric power, water supply, medicine, chemical industry, food, among others. The infrared CO2 meter is designed to provide reliable and accurate measurement of carbon dioxide levels to keep environmental pollution in check. It is

China Particle Monitors For Street Stormwater And Groundwater Quality Up To 10NTU With A Resolution Of 0.001NTU for sale

Particle Monitors For Street Stormwater And Groundwater Quality Up To 10NTU With A Resolution Of 0.001NTU

Price: $100-$2000
MOQ: 10-1000
Delivery Time: 10-15 days

1. Introduction Low-Range Turbidimeter is for drinking water quality online monitoring, with ultra-low turbidity detection limit, high precision measurement. The equipment has the characteristics of a long time without maintenance, water-saving work, and digital output. It supports remote data monitoring on cloud platforms and mobile phones, and RS485-Modbus communication. It can be widely used in the online monitoring of turbidity of tap water, secondary water supply, pipe

China Low-Range Turbidity Sensor with 0~10NTU Range, Self-cleaning Wiper, and Modbus RS485 Output for Water Quality Monitoring for sale

Low-Range Turbidity Sensor with 0~10NTU Range, Self-cleaning Wiper, and Modbus RS485 Output for Water Quality Monitoring

Price: $100-$2000
MOQ: 10-1000
Delivery Time: 10-15 days

1. Introduction Low-Range Turbidimeter is for drinking water quality online monitoring, with ultra-low turbidity detection limit, high precision measurement. The equipment has the characteristics of a long time without maintenance, water-saving work, and digital output. It supports remote data monitoring on cloud platforms and mobile phones, and RS485-Modbus communication. It can be widely used in the online monitoring of turbidity of tap water, secondary water supply, pipe

China Pointek CLS300 Digital Capacitive Level Switch with Inverse Frequency Shift Detection and PROFIBUS PA for High Temperature Applications for sale

Pointek CLS300 Digital Capacitive Level Switch with Inverse Frequency Shift Detection and PROFIBUS PA for High Temperature Applications

Price: Negotiable
MOQ: 1pcs
Delivery Time: 5-8 work days

Pointek CLS300 - Digital Pointek CLS300 (digital version) is an inverse frequency shift capacitance level and material detection switch with optional rod/cable choices and configurable output. It is ideal for detecting liquids, solids, slurries, foam, and interfaces in demanding conditions where high pressure and temperatures are present and has the ability to tune out buildup on the probe. The digital version includes PROFIBUS PA, an LCD display, and advanced diagnostic

China SC4AJ Conductivity Sensor with Two-electrode System for 0 to 110℃ Temperature Range and 135℃ Steam Sterilization for sale

SC4AJ Conductivity Sensor with Two-electrode System for 0 to 110℃ Temperature Range and 135℃ Steam Sterilization

Price: Negotiable
MOQ: 1pcs
Delivery Time: 5-8 work days

Conductivity Sensor SC4AJ Yokogawa has been supplying superior on-line analyzers for monitoring or controlling the conductivity of liquids and solutions. The company provides the FLXA402 four-wire conductivity/resistivity converter, along with the FLXA202 and FLXA21 two-wire conductivity/resistivity transmitters, complemented by various sensors for accurate liquid conductivity measurement. The combination of Yokogawa's converters/transmitters and sensors meets demanding

China KWS-300 Four Electrode Digital Conductivity Sensor Provides Accurate Temperature And  Readings for sale Video

KWS-300 Four Electrode Digital Conductivity Sensor Provides Accurate Temperature And Readings

Price: $100.00 - $1,800.00/pieces
MOQ: Negotiable
Delivery Time: Negotiable

Product Description KWS-300 Digital Conductivity Sensor Introduction Kacise KWS-300 digital conductivity sensor with new generation of four-electrode / six-electrode technology. Wide range of measurement, automatic switching measurement range, built-in temperature sensor, Real-time temperature compensation. Excellent resistance to pollution, even in harsh environments long-term online monitoring, there will be no polarization. RS485 output, can be networked without controller

China SIRIUS 3SE5 mechanical position switches for sale

SIRIUS 3SE5 mechanical position switches

Price: Negotiable
MOQ: 1pcs
Delivery Time: 5-8 work days

SIRIUS 3SE5 Mechanical Position Switches High-performance mechanical position switches designed for industrial automation applications, featuring robust construction and reliable operation in demanding environments. Product Models & Specifications Model Number Product Description 3SE5234-1LC05-1AD5 Basic switch/complete switch, Plastic enclosure according to EN 50047, 31 mm, 1 NO/2 NC quick action contacts, with M12 connector 8-pole, Pin assignment: Pin1=21, Pin2=22, Pin3=13

China ST-H Ultrasonic Level Transducer for sale

ST-H Ultrasonic Level Transducer

Price: Negotiable
MOQ: 1pcs
Delivery Time: 5-8 work days

ST-H Ultrasonic Level Transducer ST-H transducers use ultrasonic technology to measure level in chemical storage and liquid tanks. Part Numbers & Accessories Part Number Description 7ML1830-1AQ EASY AIMER II, ALUMINIUM, 3/4 INCH NPT WITH 3/4 - 1 INCH PVC COUPLING 7ML1830-1AU EASY AIMER II, 304, FLANGE WITH NPT THREAD, W/CPLNG, 1 INCH 7ML1830-1AX Easy Aimer II Flange, Aluminium with M20 Adapter, 1" and 1-1/2" BSP aluminium coupling 7ML1830-1BK UNIVERSAL BOX BRACKET, FMS-200

China KWS-790 Digital pH Sensor with 0.00–14.00 pH Measuring Range ±0.02 pH Accuracy and 0–99.9 ℃ Temperature Compensation for sale Video

KWS-790 Digital pH Sensor with 0.00–14.00 pH Measuring Range ±0.02 pH Accuracy and 0–99.9 ℃ Temperature Compensation

Price: Negotiable
MOQ: 1pcs
Delivery Time: 5-8 work days

KWS-790 Digital pH Sensor Technical Parameters Item Specification Measuring Range 0.00-14.00 pH, 1-100.0 ℃ Accuracy ±0.02 pH, ±0.3 ℃ Stability ≤0.01 pH / 24 h Temperature Compensation 0-99.9 ℃ (pH), PT1000 485 Interface Supports IoT, partially compatible with MODBUS protocol Working Conditions 0-60 ℃ Input Impedance ≥1*10¹² Ω Output Load 4-20 mA, load < 750 Ω (optional) Working Voltage DC 5 V / 12 V / 24 V Protection Grade IP68 Weight 0.4 kg

China Split-type Ultrasonic Sludge Level Meter with 1%~3% Accuracy 5mm Resolution and 4~20mA Output for sale

Split-type Ultrasonic Sludge Level Meter with 1%~3% Accuracy 5mm Resolution and 4~20mA Output

Price: Negotiable
MOQ: 1PCS
Delivery Time: 5-8 work days

KWD120 Split-type Ultrasonic Sludge Level Meter Introduction The KWD120 Ultrasonic Depth Sounder is a reliable, cost-effective level measurement instrument designed for sludge and liquid applications. This contact-type device measures underwater distance through liquid propagation, offering easy installation and maintenance. Technical Parameters Function Split type Range Standard measuring ranges: 5m, 10m, 15m, 20m. Customizable up to 70m or special ranges Measurement

China KSLV654-D Industrial Capacitive Level Sensor with IP68 Protection 200-10000 mm Range and High-Strength Nylon Housing for sale

KSLV654-D Industrial Capacitive Level Sensor with IP68 Protection 200-10000 mm Range and High-Strength Nylon Housing

Price: Negotiable
MOQ: 1PCS
Delivery Time: 5-8 work days

KSLV654-D industrial capacitive level sensor offers 200-10000mm range, ±1mm accuracy, IP68 protection, and 4-20mA output. Features imported PFA probe and high-strength nylon housing for extreme conditions.

China KSLV654-B Industrial Capacitive Level Sensor with PFA Probe, IP65 Protection, and 4-20 mA Output for sale

KSLV654-B Industrial Capacitive Level Sensor with PFA Probe, IP65 Protection, and 4-20 mA Output

Price: Negotiable
MOQ: 1PCS
Delivery Time: 5-8 work days

KSLV654-B industrial capacitive level sensor offers ±3mm accuracy, IP65 protection, and corrosion-resistant PFA/PTFE construction. Supports 4-20mA output for PLC/DCS integration in chemical, water treatment, and industrial applications.

China KSLV654-A Corrosion-Resistant Industrial Level Sensor with IP68 Protection and Multiple Signal Outputs for sale

KSLV654-A Corrosion-Resistant Industrial Level Sensor with IP68 Protection and Multiple Signal Outputs

Price: Negotiable
MOQ: 1PCS
Delivery Time: 5-8 work days

KSLV654-A industrial level sensor offers high-precision measurement (±3mm) with PFA/PTFE construction for superior corrosion resistance. Features IP68 protection, wide temperature range (-40 to 120℃), and multiple outputs (4-20mA, 0-5V, RS485, CAN) for harsh chemical environments.