Tds conductivity sensor

Tds conductivity sensor. Promo khusus pengguna baru di aplikasi Tokopedia! Apure KDM EC Electrical Conductivity Sensor. The NEW EX2000RS toroidal conductivity transmitter has one 4-20 mA output, an RS-485 serial interface for use with Modbus RTU or ASCII, and can display conductivity, percent concentration, TDS, and salinity. Proper electrode/sensor selection is critical for optimal measurement Benchtop Conductivity, TDS & Salinity Meter - IC860032. MODELS: CS51, CS51LC, CS51LS, and CS51R BENEFITS. in 2016 Features and Specifications. Generally, natural mineral water and tap water can have a TDS value of 300-500 The new SensoLab Series TDS Measurement Kit includes everything you need to start measuring conductivity or total dissolved solids for research, plant cultivation, hydroponics, aquaculture, and other applications. Use toroidal sensors in media with high DULCOTEST sensors for conductivity. life. Divide the TDS by the conversion factor. Designed for low maintenance and a long operating life, the sensor offers best value for money. Compact devices consisting of conductivity sensor and transmitter are perfectly suitable for the food & beverage industry. Product code: IC860032. It quantifies the ability of the solution to conduct an electric current, which is influenced by the concentration of conductive ions present. $210. Elite Pocket Testers offer flexible on-the-go electrochemical testing. It is the presence of ions in a solution that allows the solution to be conductive: the greater the concentration of ions, the greater the conductivity. 4 to 1. How this TDS sensor works is that it is an electronic pen that is able to measure the conductivity of the water as the electrical conductivity of water is directly related to the concentration of Conductivity, salinity, temperature, and total dissolved solids (TDS) meters take four measurements at once. * The Rosemount1066 transmitter has a cell constant linearity of ± 2% of reading in the recommended range of 200 μS/cm to 2000 μS/cm. Hach Pocket Pro and Pro+ are engineered to deliver accurate results. nikfarjam@ut. They are ideal for testing beverages An electrical conductivity or total dissolved solids meter is a quick method to estimate total dissolved solids in water and determine water quality. Need Help? Call a Temperature engineer at 1-800-884-4967. It performs reliably and accurately in a wide range of applications - even in hazardous areas. All 750 Series II models feature an IP65/ NEMA 4X water resistant and corrosionproof rated enclosure. 5V. This correlation is approximate because the organic fraction of Jan 19, 2020 · Well, the solution will be measuring TDS using our Grove – TDS Sensor/Meter For Water Quality (Total Dissolved Solids) together with an Arduino. Usage/Application: Industrial. Other Info. Turn the TDS meter on and stick the probe into the solution. a single 4 to 20 mA. ₹ 6,300 Get Latest Price. Voltage is measured and conductivity is calculated. Send request. Generally, natural mineral water and tap water can have a TDS value of 300-500 Cond Sensor 1. 5V wide voltage input, and gives 0 ~ 2. Some industries such as water treatment have adopted a measurement expressed as TDS (Total Field of application. To measure low conductivities in pure and ultrapure water, choose conductive sensors. For acid / alkali / salt solution, chemical reaction process, industrial production process, to meet the majority of industrial applications on-line PH measurement of the harsh requirements. Dec 25, 2020 · This item: TDS Water Conductivity Sensor, Water Quality Monitoring Sensor Module,Plug and Play for Liquid Quality Monitoring Detection Tester Module Parts $14. 0/cm). We are Manufacturer Supplier Exporter of TDS Conductivity Sensors, TDS Conductivity Cells from Rs. A conductivity sensor is a device used to measure the electrical conductivity of a solution. In order to compare the drift of the present sensor with a commercial EC meter, the electrical response of industrial TDS Sensor (YL-TDS-2) is investigated during the same time period. Our CX105 conductivity transmitter is an isolated output 4-20mA industrial transmitter for reading contacting conductivity sensors. An EC meter, also known as a conductivity meter, is a device used to measure the electrical conductivity of a solution. Jun 23, 2020 · 2. A. 13-643-122. 6. An analog TDS sensor measures the stuff dissolved in water. Backorder Now, once ordered your item will dispatch before the 26th of June 2024, call 1300 737 871 (NZ 0800 737 871) to confirm. For 1 Cell : 1000 to 10000 microS/Cm. 2 4-pole Conductivity Cell 14 2. The value of kₑ increases along with the increase of ions in water. ir. Conductivity range above 2000 μS/cm does not apply to the Jan 31, 2022 · The main reason of observing slight amount of drift is due to the fabrication process of strip, since strips are disposable in each measurement. 5 to 0. • Conductivity cell = sensing area Conductivity cells consist of electrode pairs to which a current is applied. It supports 3. Use in monitoring water quality applications like water processing and irrigation. The sensor selection depends on the application and the conductivity range. k = I/V. Thus you can get a 24×7 report related to your water quality. 99 Found a better price? The term TDS describes all solids (usually mineral salts) that are dissolved in water. 01 Cell : 0. 1/cm and 1. conductivity meters is that it incorporates a real-time SD card data logger. \text {conductivity} = \frac {\text {TDS}} {\text {conversion factor}} conductivity = conversion factorTDS. 1 Cell : 50 to 999 microS/Cm. Dual O-ring seals used on all versions for high on-stream reliability. On the other hand, TDS indicates the amount of dissolved solids within a liquid, accounting for both conductible and non-conductible particles. An integral temperature element tailored to the Conductivity Sensor With a wide range capability spanning from 0 to 10,000, these sensors ensure precise measurements across various conductivity levels. kₑ – Multiplier or conversion factor. Choose the Elite PCTS model to measure pH, conductivity, total dissolved solids (TDS) or salinity with temperature for a wide range of applications. Global Water's GL500-7-2 Conductivity Sensor Recorder adds recording capabilities to the conductivity sensor. Salinity measures the amount of dissolved salts. A conductivity meter measures conductivity by applying an alternating electrical current (I) to two or four electrodes. 3 Pure Water 23 2. The Conductivity Probe determines the ionic content of an aqueous solution by measuring its conductivity. METTLER TOLEDO's Intelligent Sensor Management (ISM) and the three-stage method to determine conductivity in Beli LUSO Double TDS/Conductivity Monitor (CM230) di Aspen. 6 Temperature Effects 19 2. Online TDS Sensor. Embedding this module into your machine gives you access to the same accuracy and functionality found in costly bench-top conductivity meters. It gives a signal showing how much solid stuff, like salts and minerals, is in the water. -20 to +60 ºC Storage Relative Humidity 5 to 85 %, non-condensing Weight (Meter Only) 205 g Size (L x W x H) (Meter Only) 155 x 80 x 33 mm Condumax CLS15D is the digital solution for conductivity measurement in the low measuring ranges. Conductivity sensors and transmitters are used in many industries such as food & beverage, chemicals, life sciences, pharma, water and power. CONDUCTIVITY RANGE. 5Tri 0. What sets the CDH-SD11 apart from other. Conductivity sensors for optimum process integration: DULCOTEST sensors meet a wide range of measuring requirements and allow the best solution to any given measuring task to be achieved. Replaceable Sensor. The Model 140 TDS Controller for cooling towers can control conductivity plus two chemical feeds. The meter works by measuring the electrical conductivity of a sample and then converting it into a conductivity value. The Apera Instruments EC60 Portable Pocket EC/TDS/Salinity Meter/Tester simply tests all kinds of regular conductivity measurements The conductivity sensor offers a compact design that allows installation into standard pipe fittings in small line sizes, avoiding the need for special flow cells. 0 and measured in parts per million (ppm) or mg/L. e. This measurement is multiplied by a factor following the simple formula, i. It is commonly used in various industries such as pharmaceuticals, food and beverage, and water treatment. Condumax CLS16 is a high-end conductivity sensor with certified hygienic design. 3 ~ 5. Various installation options including retractable, flow thru, immersion, and direct insertion. Numerous certificates and various hygienic process connections ensure the perfect fit for your process. Our portfolio of conductivity sensors and transmitters covers all conductivity measuring ranges and all commonly used process connections. Backed up with built in performance diagnostics, you never have to guess when to clean or calibrate the sensor. 0 from keystudio. The sensor works by measuring the ability of a solution to conduct an electrical current. The Conductivity Probe has three ranges, providing optimal precision in any given range. USP Purified Water and WFI Water Production. Protective sensor cap. TDS Measurement Accuracy: ± 10% F. Sensor calibration is simple with preset standards. 01/cm cell constant. The more salts are dissolved in the water, the higher is the value of the electric conductivity. People use these sensors to check if the water is clean, like in gardens or for treating water. The TDS value can reflect the cleanliness of water and can be applied to water quality testing in the fields of domestic water and hydroponics. 5 Conductivity Sensor 13 2. Cloete et al. Cell constant linearity for Rosemount Transmitters 56, 1056, 1057, and 1066; 0. Further, there is a 4-20 mA output you can use to send the system May 16, 2024 · To calculate TDS (total dissolved solids) from electrical conductivity (EC), use the formula: TDS [mg/L] = kₑ × EC [μS/cm] where: EC – Electrical conductivity of the water at 25 °C; and. Figure 1. 39 $ 14 . Use the sensor with SenseCAP Data Logger for seamless data collection and management. Tips and hints for sensor maintenance and care help to exhaust their usable life and achieve reliable results. Send Inquiry. The actual usable range may be limited by the choice of cell constant and range mode in which the sensor is operated. Working Current: 3 ~ 6mA. Mar 4, 2024 · The most common way to measure TDS is to examine the specific conductivity to identify the presence of ions (EC) in the water, which is then converted to a TDS estimation with a factor usually ranging from 0. You also get replaceable batteries for convenient field use, and a large, easy-to-read LCD screen. The ECTDS Sensors are widely used in monitoring water quality. This data is a gold mine for a serious grower. The UniCond 2-electrode conductivity sensor provides an exceptionally wide measurement range due to its advanced built-in circuit. If the Sensor responds with “--” the E. Biology teachers can use this probe to demonstrate diffusion of ions A monitoring system with sensor nodes that measure pH, temperature, conductivity, flow, and water's oxidation- reduction potential was suggested by N. Designed with durability in mind, our stainless steel sensors guarantee longevity and accuracy, making them the ideal choice for industries where accuracy and performance are paramount. Controller inputs include one water meter, conductivity, and one water flow sensor switch. Compact, handheld instrument for quick, accurate measurements of conductivity or total dissolved solids plus temperature in water. Current is driven through the electrodes Resultant change in potential (voltage) is measured. Graduated measuring ranges 0. 3V. Sensors designed for every application. , TDS = k EC (in 25°C) whereby k is a function of type of water being measured, and EC is the conductivity. It is also the reciprocal of resistivity. It has multiple applications in research and engineering, with common usage in hydroponics, aquaculture, aquaponics, and freshwater systems to monitor the amount of nutrients, salts or impurities in the water. For 0. ac. This product takes 3. Choose the Elite CTS cup-sensor model to measure conductivity, total dissolved solids (TDS) or salinity with temperature using a cup-style fillable sensor design for your application. Elite pocket testers are durable, with a large backlit screen, one-touch calibration feature and replaceable sensor heads. Oct 1, 2020 · An overview of how conductivity is measured, its uses in the water quality industry, and the different types of electrodes currently available. The compatible TDS sensor is used to measure the TDS value of water. Thus TDS sensor is the best sensor for Water Quality Monitoring. 01 µS/cm – 2,000 mS/cm. Proper electrode/sensor selection is critical for optimal measurement The exact cell constant of the conductivity sensors is factory-measured and certified. Description. transmitter has a key to on-line calibration, automatic temperature compensation, calibration electrode quality alarm, drop the electricity protection (can make the calibration results and preset data is not lost due to power off or power failure), over-current Jan 31, 2022 · Email: a. 2 MΩ*cm to 10 kΩ. The CX105 transmitter also measures Resistivity and TDS. In practice, when measuring conductivity and TDS both conductivity meters and TDS meters pass Conductivity, salinity, temperature, and total dissolved solids (TDS) meters take four measurements at once. 4 LR44 button batteries. Conductivity is an expression of the ability of a solution to conduct electric current. 2. Provides an alarm when cleaning is required. 3V Output Voltage making it easy to be compatible with all Arduino Boards. An electrical conductivity meter. Set points are easily selected for 2 relay outputs and 1 wash control. Plastic gland fitting allows removal and replacement without tools. S. Retired Products. Model Name/Number: MS CD TDS 18. Instrument Only. The GL500-7-2 Conductivity Sensor Recorder connects to the conductivity sensor's 4-20mA outputs to record data. Condumax CLS15D is not the latest Memosens generation. 1 Linear Temperature Correction 20 2. Add to Cart. Bright green/red LEDs indicate above or below setpoint readings. The SensoPRO Toroidal Conductivity Monitoring System delivers reliable conductivity monitoring with toroidal (inductive) sensor technology. Salinity. Predecessor. Sensors October 25, 2023 Research & Development Department. Pure water is essentially non-conductive. 500 onwards from Pune Maharashtra India. Water Quality Sensor TDS Water Quality Testing Probe detects the Total Dissolved Solids (TDS) levels in the water which can be used to indicate the water quality. , 2019). Extech EC210 Conductivity / TDS Meter. 4 bar), 140°F (60°C) max: E-2, E-4A, E-2SS, E-4ASS (SS = stainless steel sensor tips). A TDS meter measures total dissolved solids such as salts, minerals, and metals in water. 7 Interference of the Conductivity Measurement 25 Contacting Conductivity Sensor Addendum. EASY Switch from EC to TDS/Salinity with customizable TDS factor (0. Conductivity – The conductivity protocol requires only a conductivity measurement to be made. Water EC transmitter EC sensor TDS conductivity sensor module 4-20ma 0-5V 0-10V RS485 output analog output voltage. This meter comprises 5 calibration points on conductivity and TDS (total dissolved solids) and 2 for salinity. After immersing electrodes in a solution the meter applies a voltage between two electrodes. Simplicity of the design also allows them to be economically offered in exotic metals for especially corrosive chemical applications. The Pro30 provides everything you need in a handheld meter that measures salinity, conductivity, specific conductance, total dissolved solids, and temperature. This guide provides some insights into meter and sensor characteristics and performance, enabling users to make better decisions and find the right instrument and electrode. Rugged, simple and reliable. 3 Material 15 2. The EC30A measures conductivity, TDS and temperature with the following features: IP-67 waterproof housing; 1-year instrument warranty; Automatic temperature compensation; User-replaceable electrodes; 1- or 2-point calibration; Clear, easy-to-read display with on-screen instructions; Selectable units of measure for conductivity, TDS and temp Flexible on-the-go conductivity, TDS, salinity and temperature testing using durable Elite CTS cup-sensor pocket testers for a variety of applications including agriculture, aquariums and more! Supplier: Thermo Scientific™ ELITECTSCUP. Accuracy: +- 1% of Full Scale. TDS determines the contaminant levels. In this study, a portable Total Dissolved Solids (TDS) and Electrical Conducti vity (EC) of water sensor using a disposable polymer strip and the readout Conductivity sensors and electrodes are used to measure process conductivity, resistivity, WIFI, demineralizer water, RO water, percent concentration, boiler blowdown and TDS. (25 ℃) Oct 29, 2021 · TDS correlates with conductivity within a factor of 0. Product Line. Determining the conductivity, salinity, and TDS of a liquid has many important applications. Conductivity measures the concentration of salts, nutrients, chemicals, and other substances. Take The Guesswork Out of Your Measurements. Conductivity range above 2000 μS/cm does not apply to the May 29, 2023 · The ESP8266 based TDS Meter connects to wifi and continuously sends the data to the Blynk application. The sensor is corrosion-free and features high mechanical stability ensuring a long operating life. 055 to 400,000 μS/cm or a resistivity range of 18. Relay Output: 1 No, (2 Amp / 230 VAC Rating) Display Range: 4 Digits Red LED Display. One Sensor for an Extensive Measurement Product Information. 9cm-1: Calibration: Conductivity with calibration editing option and temperature: Calibration Points (Conductivity) 5: Range (Conductivity) 0. Economic Value The ECTDS10 measures the conductivity, salinity, and total dissolved solids (TDS) in a liquid. This tutorial refers to the TDS Meter V1. Such as: 70000,43000,--This is because the PSS (practical salinity scale) only goes to 42; which is reached at a conductivity of 62,290 µs “--“can also be seen when using a Sensor that is not designed for the type of water Conductivity, TDS, Salinity, Resistivity with Temperature: Compatible Probes: 2-cell or 4-cell conductivity sensors with built-in temperature: Cell Constant: 0. Compact in size at 152 x 122 mm/6 x 4. 00) Complete kit with ready-to-use calibration solutions, calibration bottles, AAA batteries, and a lanyard all in a portable carrying case. , they are suitable for panel, bench or surface mounting. $139. An electrical conductivity meter ( EC meter) measures the electrical conductivity in a solution. Apart from all this, you can also add a Ph Sensor and a Turbidity Sensor to learn more about the Water Quality. Catalog No. It features a single body design intended for high pressure conditions. The three output relays are rated at 3 amps each with a total of 10 amps maximum. EC - TDS. Use with either the durable Noryl-body TCS3020 Toroidal Conductivity / TDS Sensor or the TCS3020 PEEK Toroidal Conductivity / TDS Sensor. This sensor will grab readings for TDS/EC and Temperature regularly and store the readings to the database. First a bit of information about conductivity/TDS readings. Order Meter. TDS Measurement Range: 0 ~ 1000ppm. Product Information. 80 % of 100. 4 None 24 2. 3/5V input voltage and 0 ~ 2. 00 / Each of 1. 00. 4 Selecting the Right Sensor 16 2. As these solids increase, water conductivity increases, helping the calculation of total dissolved solids in ppm (mg/L). Record the TDS reading. 001 to 199. an estimate of the conductivity. 001 μS/cm to 3000 mS/cm Conductivity TDS Indicating Controller with Sensor. Use the following formula to figure out which resistor(s) to choose: Resistor (R) = Cell constant x 1,000,000 / conductivity value to simulate Conductivity/Temp TDS 6+: TDS/Temp Salt 6+: Salinity/Temp Instrument Operating Conditions Operating Ambient Temp. The more ions that are in the solution, the higher the conductivity. METTLER TOLEDO offers a broad portfolio of pH sensors for various industries, such as pharmaceutical, chemical, semiconductor, or pure water monitoring Oct 6, 2020 · In pure scientific terms, conductivity tells you how well electricity is passing through a substance. The stainless steel sensor is durable and resists breaking. 1C Ti ISM. The OMEGA™ CDH-SD11 is innovative and easy to operate. 1 2-pole Conductivity Cell 13 2. $222. The conductivity sensor's temperature output has a measurement range of -5°C to +70°C. Includes our CM1000 benchtop conductivity meter with a fully compatible K= 1. This is done by placing two electrodes in the solution Water conductivity sensors are used in water-quality applications to measure how well a solution conducts an electrical current. 2-Electrode Conductivity Sensor. The sensor can be used to measure everything from ultrapure water to brackish water (up to 50,000 μS / cm). The digital (S3L) output version can be paired with the 9900 or 9950 transmitter to extend the distance between the measuring The Atlas Scientific EZO-EC Circuit reads conductivity, salinity, and TDS (PPM). Qty. It measures with highest precision providing you with reliable data for optimum process and product quality. Fr 8am to 5pm ET. The EX2000RS toroidal conductivity transmitter has one 4-20 mA output, an RS-485 serial interface for use with Modbus RTU or ASCII, and can display conductivity, percent concentration, TDS, and salinity. 40-1. The CDH-SD11 measures. 5 to 45 ºC Operating Relative Humidity 5 to 85 %, non-condensing Storage Temp. 3V analog voltage output, which makes it compatible with 5V SUP-TDS6012 Conductivity sensor. View more versions of this product. Auto-compensating technology for high level conductivity and concentration measurements in high-coating processes. We're open Mo-Th 8am to 5:30pm. Generally, the tap water TDS is within 100 (about 90 in Shenzhen) and the purified water is within 10. In stock. 1 to 4 microS/Cm. To do this, the current method or potentiometric method is used. The output signal can be RS485 or Analog Voltage. 0 cell constant TDS sensor and built in temperature probe. Abstract. Note: the conductivity instrument in place of conductivity sensor inputs can also help simulate measurement of conductivity if no conductivity standards are available. Power Requirement: 230V AC +/-10%, 50Hz single phase. 5. It is made from 316 Stainless Steel and PEEK. An IP68 RS485 EC&TDS Sensor measures Conductivity, Salinity, and TDS with temperature compensation. This has many applications in chemistry, biology, and environmental science. 8 in. Contacting Conductivity Sensor Addendum. The Sensorex CS675 High Temperature and Pressure Stainless Steel Contacting Conductivity Sensor is ideal for heavy duty applications. 3. The majority of solids, which remain in the water after a sand filter, are dissolved ions. Breadboard. Conductivity Probes E-2 and E-4A Quick Release Style PVC construction with carbon sensor tips designed for our quick release tee (T-3); 150 psi (10. This transmitter is ideal for connecting to a PLC for advanced control systems. Conductivity sensors and electrodes are used to measure process conductivity, resistivity, WIFI, demineralizer water, RO water, percent concentration, boiler blowdown and TDS. The TDS and the electrical conductivity are in a close connection. 2-Electrode Cell. After processing the data, a short message and Mar 24, 2021 · Features. 39 Get it as soon as Saturday, May 25 Dec 5, 2020 · Use a TDS meter to measure the TDS of your water or solution. Additional options include a 3 Sensor Input Switch and/or a 3 Range Switch and Conductivity sensors and electrodes are used to measure process conductivity, resistivity, WIFI, demineralizer water, RO water, percent concentration, boiler blowdown and TDS. The 2850 is ideal for applications with a conductivity range of 0. We offer standard laboratory and rugged field Intellical smart sensors available with the HQ Series to measure a wide variety of parameters including Total Dissolved Solids (TDS), Optical Dissolved Oxygen (DO), Biochemical Oxygen Demand (BOD), Temperature, Conductivity, and pH. Our CX2000 is a fully-featured conductivity controller and 4-20mA transmitter for reading contacting conductivity sensors and programming process control. If you need accurate readings that you can rely on, the EZO-EC circuit is the drop-in solution you have been looking for. It determines the electrical resistance of the solution. A variety of functions in one: conductivity EC / TDS measurement capabilities to achieve two in one, cost-effective integrated design to support the boiler water, RO water treatment, sewage treatment, pharmaceutical industry and other liquid measurement and monitoring. Electrodeless sensors - Range 0 to 2,000 mS/cm Non-contact technique providing immunity to polarisation, oily fouling and non-conducting coatings until gross fouling occurs. 75 depending on the level of salinity (Grossi; M'nassri et al. conductivity, TDS (Total Dissolved Solids) or salt concentration using a graphite plate electrode for long. Easily power the unit with available two-wire power supply loop. The Growtronix Conductivity/TDS and Temperature sensor makes it easy. Here are the sensor parameters: TDS Meter: Input Voltage: DC 3. CONDUCTIVITY SENSOR #CS51 For 750II & CTCII™ Conductivity/TDS Monitor/controllers Small size enables convenient installation and service. This type of measurement assesses the concentration of ions in the solution. This will give you the conductivity of the solution. This sensor also has 2 cell constants (0. measured conductivity are user selectable total dissolved solid (TDS) units of NaCl, KCl or 442 are programmed into smart digital HiQDT MODBUS RTU conductivity sensors with full range of 0 to 100,000 ppm. Jul 11, 2023 · TDS and EC meter both are important in checking water quality. Jun 16, 2023 · [Show full abstract] quality of water parameters include: pH level, turbidity, electrical conductivity, total dissolved solids (TDS) and temperature. 39 Get it as soon as Saturday, May 25 Product Information. It is expressed as a microsiemen (micro-Siemens per centimeter or µS/cm) or in higher conductivity levels as a millisiemen. What is a TDS sensor. . Cables, probes/sensors, and accessories sold separately. C, TDS or salinity is out of range. A conductivity sensor measures the ability of a solution to conduct an electrical current. 1 Review Add Your Review. 2 Non-linear Correction 22 2. A TDS meter, on the other hand, measures the concentration of dissolved This TDS sensor kit gives analog output which is compatible with most microcontrollers, such as Arduino, With Arduino controllers, it is easy to build a TDS detector measuring the TDS value of liquid with limited budget. Shop for the Extech EC150 Conductivity / TDS / Temperature Meter and other Conductivity Sensors at Instrumart. 07” DI Insertion Style PVC construction with carbon sensor tips includes a quick release collar with 1 Oct 25, 2023 · What is Analog TDS Sensor with Arduino. It provides you with precise and reliable measured values for optimum quality monitoring. SUP-TDS-6012 A variety of functions in one: conductivity EC / TDS measurement capabilities to achieve two in one, cost-effective integrated design to support the boiler water, RO water treatment, sewage treatment, pharmaceutical industry and other liquid measurement and monitoring. Proper electrode/sensor selection is critical for optimal measurement A conductivity meter measures the ability of a solution to conduct electricity, which is directly related to the concentration of ions in the solution. Output Voltage: 0 ~ 2. ABB is a manufacturer and supplier of a range of conductivity sensors, which can be used for a range of applications including with aggressive chemicals. Memosens CLS21E is a robust conductivity sensor for all water applications with medium conductivities. All 2850 units are available with a digital (S3L) output, or. sm py xv nk ur cv nj ah kb fd