ISO 9001-Certified TracWater Sensors

TracWater TW-4746A Digital pH sensor adopts a robust industrial-grade online electrode and an integrated temperature sensor for automatic temperature compensation, rendering it highly suitable for long-term online monitoring applications. It features an RS485 communication interface and supports the standard MODBUS protocol, enabling networking and system integration without the need for an external controller

TracWater TW-4747A online ORP sensor is a robust and reliable tool for continuous monitoring of oxidation-reduction potential in various water quality applications. Built-in temperature sensor, automatic temperature compensation.

The TracWater Four-electrode Conductivity Sensor adopts advanced four-electrode technology and features an RS485 digital interface that supports the MODBUS protocol. In comparison to traditional two-electrode sensors, this sensor offers higher accuracy, a wider measuring range, and better stability.

TracWater TW-4737A online conductivity (salinity) sensor adopts advanced four-electrode technology and features an RS485 digital communication interface that supports the MODBUS protocol. Compared to traditional two-electrode sensors, it provides superior accuracy, a wider measurement range, and enhanced stability.

The TW-4722A Self-cleaning Optical Dissolved Oxygen Probe adopts advanced fluorescence lifetime technology with our proprietary high-performance fluorescent materials. Suitable for various industrial applications

TracWater TW-4327ADO portable optical dissolved oxygen meter offers temperature and pressure automatic compensation, as well as manual salinity input compensation. The DO value can be automatically locked, and users can configure filter mode settings. This DO meter demonstrates high precision and excellent stability, making it suitable for use in unstable water environments such as aeration ponds and wastewater treatment plants.

TracWater TW-4718A Online Optical Dissolved Oxygen Sensor is designed for measuring dissolved oxygen concentrations in liquids.

TracWater TW-4719A dissolved oxygen sensor is specifically designed for aquaculture applications. The sensor operates without consuming oxygen, imposes no flow limitations, and eliminates the need for an electrolyte. Additionally, it demonstrates exceptional resistance to hydrogen sulphide interference while ensuring high accuracy and stability in measurements.

TracWater TW-4736A Low Range Turbidity Analyser uses the standard 90° scattered light detection principle. Self-developed and tested structure, and real-time compensation algorithm to achieve high precision turbidity measurement. The sensor is equipped with a self-clean brush to meet the needs of long-term stable online monitoring.

TracWater TW-4724B Online Water Turbidity Sensor is a water quality monitoring device specifically designed to accurately measure the degree of cloudiness in a liquid. Principle of 90° scattering method, in line with ISO7027 international standard.

TracWater TW-4725A Self-cleaning Turbidity Sensor for Water Quality adopts the 90°scattering method, in accordance with IS07027 international standard. Our Turbidity Sensor uses custom sapphire optics.

TracWater TW-4732A TSS sensor operates on the principle of the combined infrared scattering method. It is equipped with a self-cleaning brush, which effectively removes air bubbles and minimises the impact of contamination on measurements, thereby extending maintenance cycles.

The TW-4726ASC Total Suspended Solids (TSS) sensor works on the scattered light measurement principle, the use of a near-infrared transmitter means the chroma interference is minimised. Sensor is temperature compensated for more accurate measurement.

TracWater TW-4745A self-cleaning colour sensor uses absorption and is ISO compliant. Customised optical devices, small size, easy installation and maintenance. Self-cleaning colour sensors are ideal for cost effective monitoring in the inlet stages of drinking water treatment, surface water, municipal and industrial wastewater treatment.

TracWater TW-4748A Low Range Colour Sensor is specifically designed for online drinking water quality monitoring, adopting absorption method technology to deliver precise colour measurement.

TracWater TW-4749A Free Chlorine Sensor adopts a negative pulse of specific voltage amplitude applied between the polarised electrode and the reference electrode to selectively select free chlorine to participate in the reaction, so that it can undergo an electrochemical reaction at the cathode of the electrode, thus forming a current signal proportional to the concentration of free chlorine.

TracWater TW-4830B Online Oil in Water Detector Sensor adopts the principle of ultraviolet fluorescence method, which is more efficient, quick and repeatable than other methods, and can be monitored online in real-time.

TracWater TW-4730C oil in water detection sensor adopts the principle of ultraviolet fluorescence technique with high sensitivity. Widely used in oil field monitoring, industrial circulating water, condensate water, wastewater treatment, surface water station, etc.

TracWater TW-4731A/B OIW PAH Sensors adopts the ultraviolet fluorescence principle. With self-cleaning brush to eliminate air bubbles, oil products, and reduce the interference of contamination to the measurement.

TracWater TW-9714 mini data buoy features a low centre design for improved stability and reliability. It is equipped with a sensor with a built-in automatic cleaning device, requiring low maintenance and offering convenient later operation and maintenance. Deploying multiple buoys allows for comprehensive monitoring of large areas of water.