This digital sensor is suitable for real-time pH value monitoring in industrial wastewater, water works, food processing, pharmaceutical, and other industries. It integrates electronic circuits and microprocessors inside the sensor.
This intelligent online controller is widely used in water quality detection and monitoring in sewage plants, waterworks, water stations, surface water and other industries. Its modular design offers various modules of more than 20 kinds of sensors, which can be combined at will, as well as reserved expansion functions. It can measure 4 parameters similtaneously and has 2 analogue outputs.
These bio-electrode sensors (BES) allow you to reliably measure and monitor the changing BOD or VFA concentrations in wastewater. IT has a sensor biofilm which is customised to the following applications: wastewater collection networks, influent locations of wastewater treatment facilities, anaerobic selectors for biological nutrient removal, and anaerobic digestion environments. The sensors monitor biological oxidation of organic carbon in wastewater streams by measuring the rate at which in-situ and customised biofilm surfaces consume the available food. A biofilm is established on the sensor after 1-3 days in the wastewater stream. This bio-electric surface then uses the sensor current collector to generate a flow of electrons that is equivalent to the rate of organic carbon oxidation. This flow of electrons is measured and displayed on an online dashboard and updated every minute. Increasing BOD in wastewater will result in increased metabolic activity and sensor signal; acute chemical toxicity or significant dilution of BOD will result in low alert signals and reduce metabolic activity. This results in reliable, real-time insight into biological treatment rates and performance. These microbial, fuel cell-based sensors are robust and are used in the most challenging situations. Very little maintenance or cleaning is required. It highlights microbial activity variations, organic matter degradation, and process upsets, which can guide your operations.
These Conductivity/Resistivity Electrodes are designed to provide versatile installation and accurate sensing across a very broad and dynamic range. They have a controlled surface finish to ensure accuracy and repeatability. The standard electrode is constructed out of 316 SS, but there are other materials available for maximum chemical compatibility (Titanium, Monel and Hastelloy-C). Reversible threads or sanitary flanges allow for maximum installation versatility. Sanitary flange versions are available in either SS or Titanium with a quality surface finish of less than RA 25. An optional NIST Traceability Certificate (to meet USP requirements) is available. Coupled with GF Signet patented measuring circuitry, a platinum RTD (PT1000) located within the electrode allows optimal temperature sensing.
This Variable Area Flowmeter adopts advanced technology, without contact and no hysteresis detecting changes in the angles of the magnetic field of the magnetic sensor. It has a high-performance MCU. The LCD displays the instantaneous flow, total flow, loop current, environmental temperature, and damping time. Optional 4~20mA transmission (with HART communication), pulse output, and high and low limit alarm output function. This type of intelligent signal transmitter has high precision and reliability. Suitable for small and medium flow measurement of single-phase liquid or gas with small and medium pipe diameters. Applications include Water Treatment, Food Industry, Pharmaceuticals, Petrochemicals, Paper and Chemicals.
This flow meter is an economical liquid flow meter. It measures various pure liquids such as clean water, seawater, drinking water, river water, alcohol etc. It is suitable for continuous flow measurement of clean and uniform liquids without a large concentration of suspended particles or gases in an industrial environment. The flow meter is able to connect to a temperature sensor to become a calorimeter which is widely used in the Food industry, Oil and gas industry, Chemical industry, Water treatment industry, and Power industry.
This paddle flow switch is ideal for protecting unattended equipment from damage or loss of production. Operation is simple and dependable. In most applications, the switch is usually off when there is sufficient flow of liquid or air. When the flow stops, the vane spring moves the vane, actuating a single pole double throw switch rated at 5A 120/250Vac to start or stop a motor, pump, or engine, or to operate a damper or valve; shut down a burner or actuate an alarm or signal. It has a leakproof body and vane constructed of tough durable Polyphenylene Sulfide and has excellent chemical resistance. The full-size trimmable vane is provided with moulded-in graduations allowing for installation in pipes ranging from 1 inch to 6 inches in diameter. The control is recognised as an industrial motor controller per UL standard 508 and is suitable for mounting in a protected environment. Applications include chemical processing, air conditioning, refrigeration, heating systems, cooling systems, machinery, liquid transfer systems, water treatment, food processing and machine tools. An IP 65 connection head option is available for weatherproof applications.
This electrode is designed to measure residual chlorine dioxide in water treatment applications. The electrode is available with a measurement range of 0.02 to 2 ppm. This electrode requires the electrode to output a digital (S3L) signal to the 9950-X Chlorine Controller. Utilising smart-sensor technology, this electrode has a unique embedded memory chip and can communicate a wide variety of information to the 9950-X Chlorine Controller. The 9950-X can display the electrode's stored information including the serial number, electrode type, service time in hours, chlorine range, and high and low temperatures. The patented DryLoc® connector with its gold-plated contacts and O-ring seal ensures a waterproof and reliable interconnect to the 2650 electronics. This allows quick assembly during system start-up while providing an easy way to service or replace the Amperometric electrode. This electrode is required to be in chlorinated water at ALL times.
The Standard Vortex Flow Meter is robust and measures the flow volume of non-conductive liquids, gases, and saturated and superheated steam. The vortex flow meter can add temperature and pressure compensation. It has an embedded sensor, with 4 piezo-electric crystals encapsulated inside the sensor, which is patented. There are no moving parts, and no abrasion, and the non-wearing parts inside the vortex flow meter sensor are in a fully welded SS304 body (SS316 selectable). It eliminates drift & vibration influence well compared to other meters. It can also work as a BTU meter to measure steam or hot water energy. It has a wide range of applications.
This integrated all-in-one system measures Chlorine Dioxide residual up to 2 ppm/mg/l. The clear flow cell accommodates the Chlorine Dioxide and optional pH electrode, flow regulator, filter and variable area flow indicator in one compact unit. The flow regulator has a removable filter and accepts inlet pressures of 1 to 8 bar (15 to 120 psi). It maintains constant flow and minimal pressure on the sensors. Water flow is controlled and directed vertically into the sensor tips eliminating the build-up of air bubbles that can cause inaccurate measurement. The flow cell is also designed to maintain a minimum amount of water to ensure sensors stay submerged, even when the system and flow is turned off. This complete system has everything needed to support chlorine monitoring for 1 full year of operation. The design allows quick and easy installation and comes complete with four 4 to 20 mA outputs, flow switch with relay interrupt, four binary inputs and two mechanical relays. Optionally the 9950-X can be used with the 3-950.395-M (159 001 905) Modbus Module.