List of Water Quality Analysis products
- classification：Water Quality Analysis
1～45 item / All 68 items
Reduce the workload from handling heavy objects! Here are five case studies that solved customer challenges! We are also accepting free consultations and tests tailored to your work!
- Other conveying machines
A belt grinding machine that has been in use for about 50 years since 1973. In addition to trust and proven results, the lineup is also extensive.
- Other machine tools
Belt grinding machine "Veda Machine" has high durability and a wide range of service parts.
The "Bader Machine" is our belt grinder that boasts excellent polishing performance for each individual unit. By selecting models and types according to the shape and size of the workpiece, and by equipping it with a polishing belt suitable for the task, it can flexibly accommodate a wide variety of items across various fields. Please make extensive use of it for high-efficiency polishing and grinding, reduction of work time, labor-saving, and standardization of tasks. 【Lineup】 ■ Portable type BP-K (air motor type) ■ Made-to-order machine PC-1 (wheel centerless), BC (standard dust cover) ■ Installed type BM (basic type), SBA-1, BH-2 ■ Wheel type SBD-4S, SBD-7, BWd *For more details, please download the PDF or contact us.
Improving the efficiency of drainage management at factories and construction sites.
- Water quality testing
- pH meter
- Water quality improvement
Japanese translation of the application note discussing the possibility of automatic measurement of low conductivity water samples in accordance with USP645.
- Conductivity Meter
- Analytical Equipment and Devices
- Conductivity Meter
3 drops and measurement is completed in 3 seconds, and cleanup is easy. We support rapid and accurate pH measurement from research to manufacturing sites.
- pH Meter
- pH meter
- pH meter
Compact and space-saving! Automatic pH neutralization device for water supply and drainage 'NPK'
- pH meter
- pH meter
- Water treatment equipment
Introducing the latest information on the compact and versatile automatic pH neutralization device for water supply and drainage, 'NPK'!
The automatic pH neutralization device 'NPK' from Takumina, the leading company in precision pumps. A compact pH neutralization device ideal for relatively small wastewater treatment in boilers and research laboratories. 【Main Features】 ☑ Three types for acidic wastewater, alkaline wastewater, and dual-use Available in five processing capacities ranging from 0.5m³ to 24m³/h, with a total of 15 types in the lineup. ☑ Functions condensed into a compact body Achieves space-saving design, allowing for flexible installation locations. ☑ Equipped with our highly durable metering pump as standard The chemical injection pump features our metering pump known for its high durability and stable discharge. ☑ Flexible response to high-precision control Equipped with a built-in sequencer, it can handle complex controls. ☑ Easy installation without piping or wiring work No special piping or wiring is required, allowing for immediate use. ☑ Abundant options Includes a built-in pH meter recorder to log the pH value of the discharged water and a raw water pump with excellent chemical resistance. The chemical tank is made of polyethylene and comes in various capacities. For more details, please refer to the catalog.
Tank + Pump + Shower! Introducing a disinfectant water supply unit that easily creates safe disinfectant water.
- Residual chlorine meter
- Water treatment equipment
- Other sterilization, disinfection and disinfection equipment
Introducing the latest information on the "PC-PTS," a hassle-free automatic dosing system equipped with a built-in weekly timer and pump controller.
The leading company in precision pumps, Takumina, presents the medication injection system 'PC-PTS'. The 'PC-PTS' allows anyone, anywhere, to easily and quickly perform timed injections! It is a hassle-free 'automatic medication injection system'. 【Main Features】 ■ Built-in weekly timer ■ Comes with a pump controller ■ Single-point float switch alerts you when medication is running low ■ Compatible with a wide range of power supplies (AC100-220V) ■ Large inlet makes liquid refilling easy ■ Ideal piping and design considering injection accuracy, safety, and compactness ■ Standard equipped with an anchor plate for convenient installation ■ No control panel required; operates solely on power supply For other features and details, please refer to the catalog.
High-performance solenoid pump PW integrated with high-precision pH (ORP) meter, controller, and chemical tank! Chemical dosing system 'PH-PTS / OR-PTS'
- Water treatment equipment
- pH meter
- pH meter
The latest information on the medication injection system 'PH-PTS / OR-PTS', which integrates the high-performance solenoid pump PW, high-precision pH (ORP) meter, controller, and chemical tank, has been released!
The leading company in precision pumps, Takumina, presents the drug injection system 'PH-PTS / OR-PTS'. All functions from measurement and control to drug liquid injection are systematized! We have integrated the high-performance solenoid-driven metering pump PW series with a high-precision pH (ORP) meter, controller, and drug liquid tank. 【Main Features】 ■ Built-in control panel functionality ■ Standard PID control functionality ■ Standard pH value output ■ Compatible with detection electrodes from other manufacturers ■ Easy handling with kanji display For more details, please refer to the catalog.
Hot spring water and well water compatible! Residual chlorine meter 'RM'
- Residual chlorine meter
- Water treatment equipment and technology
- Other water supply and drainage facilities
We have released the latest information on the residual chlorine meter 'RM' with pump control functionality that automatically monitors and controls residual chlorine concentration, compatible with hot spring water and well water.
The leading company in precision pumps, Takumina, presents the residual chlorine meter 'RM'. This residual chlorine meter can automatically monitor and control residual chlorine concentration. 【RM-52】 ■ Stable continuous measurement using the polarographic method Employs a polarographic method with fast response speed and excellent stability. ■ Bright and easy-to-read digital display Equipped with a backlight for visibility even in dark places. ■ Capable of measuring temperature and flow rate The temperature sensor allows for measurement of the sample water's temperature. The flow rate sensor can check the flow rate of the sample water. 【RM-52PC】 ■ Direct power supply and control to the pump No control panel is needed. Chlorine injection can be finely controlled according to the set three levels of concentration, helping to reduce any chlorine odor. ■ Backup function for sensor abnormalities In the event of a malfunction, the injection pump operates in timer mode, continuing a constant amount of chlorine disinfection until the issue is resolved. ■ Forced operation of the pump is also possible By pressing the "Pump Manual" key, the pump can operate independently of control settings. 【RM-55】 ■ For customers who want to integrate into a control panel DIN size (96×96mm) with functions equivalent to the RM-52.
Systematized with related equipment to accommodate various applications! A 'pH meter' that can be chosen according to your preferences.
- Water treatment equipment
- pH meter
- pH meter
We have released the latest information on the 'pH meter' that can be selected according to your preferences, supporting various applications through system integration with Takumina-related devices!
Leading company in precision pumps, Takumina's "pH Meter" We offer a lineup including the "P-1500 (panel mount type)" which enables two-point time division proportional control in the control output, as well as the "P-505SH (panel mount type)" and "P-2100 (field type)". 【P-1500 Panel Mount Type】 ● Number of output points: 4 points Selectable upper and lower alarm outputs, control output (ON/OFF control, time division proportional control) ● Transmission output range can be set arbitrarily within the measurement range ● External input allows linkage with a cleaning device ● Compatible with five types of temperature compensation elements ● Automatic judgment of electrode characteristics 【P-2100 Field Type】 ● AC 85-240V free power supply ● DC 4-20mA transmission output, with 2-point alarm output ● Output hold function during maintenance ● Measurement value shift function ● Electrode potential and output relay check function ● Hysteresis setting function, averaging function ● Temperature measurement display function ● Cleaning device drive/setting function (limited to specified products) ● Can be mounted on a pole stand 【P-505SH Panel Mount Type】 ● Easy-to-understand analog display ● Alarm settings use an easy-to-handle meter relay method with upper and lower limit contacts
[HACCP Compliant] High-concentration residual chlorine meter 'HM' for continuous stable measurement, specifically designed for food factories.
- Residual chlorine meter
- Water treatment equipment and technology
- Water treatment equipment
We have released the latest information on the 'HM', a residual chlorine meter specifically designed for food factories that can continuously and stably measure high concentrations of residual chlorine in compliance with HACCP standards.
The leading company in precision pumps, Takumina, presents the residual chlorine meter 'HM'. This model is specifically designed for food factories and can continuously and stably measure high concentrations of residual chlorine up to 200 mg/L. 【Main Features】 ■ Capable of stable continuous measurement of high concentrations of residual chlorine It supports concentrations up to 200 mg/L. ■ Available in both flow-through and fixed tank types Uses a flow-through sensor with no waste water (flow-through detection type). ■ Significantly improved maintenance Features glass bead cleaning and electrical cleaning powered by water flow, greatly reducing maintenance frequency. ■ Suitable for various applications - Monitoring of CIP sterilization water - Production of sterilization water for push water - Measurement of weakly acidic hypochlorous water - Monitoring and production of sterilization water for rinsing - Monitoring of water for pasteurizers, warmers, and coolers, etc. For more details, please refer to the catalog.
Introducing a digital residual chlorine tester that can accurately measure with just one finger, expanding its applications with four different reagents!
- Residual chlorine meter
- Water treatment equipment and technology
SD memory card & built-in memory! PC support software is included as standard.
- Water treatment equipment and technology
- pH meter
- pH meter
Residual chlorine management made safe, easy, and accurate! Lightweight and compact portable type, with a dedicated case included.
- Residual chlorine meter
- Water treatment equipment and technology
The lab is, of course, a new type of pH and conductivity meter that can be used outdoors by removing the main unit.
- pH meter
- Conductivity Meter
- Conductivity Meter
A beginner's booklet that explains the structure and handling methods of pH glass electrodes in an easy-to-understand manner.
- pH meter
- pH meter
- pH Meter
A new professional pH meter that can be used as routine work in the lab and can be detached for outdoor use.
- pH meter
- pH meter
- pH Meter
A beginner's booklet that gently explains ions, pH, and dissociation constants 《Free download available now》
- pH meter
- pH meter
- pH Meter
A compact online analyzer for processes that can perform measurements such as titration, pH, and absorbance using a single method.
- Analytical Equipment and Devices
- Spectroscopic Analysis Equipment
- pH meter
IC: Ion Chromatography - A beginner's technical booklet that provides an easy-to-understand explanation of the columns used in ion chromatography.
- Ion Chromatography
- Analytical Equipment and Devices
- Other water quality analysis
Technical document explaining the automatic measurement of water hardness using an automatic titration device compliant with the new standard (ASTM D8192).
- Analytical Equipment and Devices
- Water quality testing
- Other water quality analysis
Ideal for water quality management in pools and bathing facilities! Multi-parameter water quality meter compatible with smartphones.
- Water quality testing
- Residual chlorine meter
- Simple water quality test
RTRT reduces the effort of sampling, detects OOS and OOT through real-time analysis, and implements corrective actions, thereby reducing risk, labor, and operational costs.
- Pharmaceutical water production equipment and facilities
- Water quality testing
- Other water quality analysis
Notice of Participation in the 27th Interphex Week Tokyo from July 9 (Wednesday) to July 11 (Friday), 2025
Central Science Co., Ltd. will be exhibiting in the Process Inspection and Measurement Zone at the "27th Interphex Week Tokyo" held at Tokyo Big Sight. At our booth, we will focus on products under the Sievers brand, showcasing measuring instruments used for pharmaceutical water management. - Products to be displayed: "Online TOC Analyzer Sievers M500" "Laboratory TOC Analyzer Sievers M9" "Endotoxin Analyzer Sievers Eclipse" "Bio-Burden Rapid Analysis Device Sievers Soleil," among others. Additionally, we plan to hold a seminar at the exhibitor seminar venue on the theme "How to streamline manufacturing processes while ensuring the quality of pharmaceutical water?" We sincerely look forward to your visit.
The sensor material is a fluorescent sensor made of titanium and plastic, which is used for applications such as seawater, wastewater, land-based aquaculture, and aquariums.
- Dissolved Oxygen Meter
Optimal for quality control of ultrapure water (UPW) systems in semiconductor manufacturing. A series of analytical devices that continuously monitor trace concentrations of TOC and boron with high pr...
- Ultrapure water production equipment
- Pure water production equipment
- Other water quality analysis
【New Product Information】Real-time monitoring of boron in ultra-pure water! Launch of "Sievers Boron Ultra" online UPW boron meter.
Central Science Co., Ltd. has launched a new product, the "Sievers Boron Ultra Online UPW Boron Meter," which enables real-time monitoring of boron in ultra-pure water (UPW) at ppt levels. This product has been developed for the early detection of silica contamination in semiconductor manufacturing and optimal management of ion exchange resins, achieving high sensitivity comparable to ICP-MS (0.010–100 ppb B). With high-speed measurements every three minutes, it allows for faster process control than traditional analytical methods. 【Key Features】 - Ultra-high sensitivity detection at ppt levels (0.010–100 ppb B) - Detects boron earlier than silica with accuracy comparable to ICP-MS - High-speed measurement cycles of 3 or 6 minutes - Intuitive operability with a 10.1-inch color touchscreen - Newly acquired IP45 rating for dust and water resistance - Options for single-channel or dual-channel models - Certified with RoHS, CE, and UKCA 【Applications and Benefits】 Quality control of UPW systems in the semiconductor and electronics industries Optimization of regeneration and replacement timing for ion exchange resins Improvement of product yield through early detection of silica contamination Reduction of running costs and extension of equipment lifespan
Compact, lightweight, easy to operate, and high-performance handy residual chlorine meter.
- Residual chlorine meter
【New Product Information】High-precision and high-durability photometers "MD50 Series" and "MD150 Series" now available!
Introducing the new Lovibond brand spectrophotometers, the "MD50 Series" and "MD150 Series," which bring innovation to the field of water quality analysis. These products combine intuitive operability with high reliability, making them suitable for a wide range of applications from laboratories to fieldwork. - MD50 Series (Single-parameter Spectrophotometer) A single parameter model that balances simple operability with high-precision measurement. It features a robust design compliant with IP67 and data transfer capabilities via NFC/USB-C, supporting rapid water quality analysis in the field. - MD150 Series (Multi-parameter Spectrophotometer) A multi-parameter model capable of measuring multiple water quality parameters with a single device. It covers essential items needed in pools and water treatment facilities, including chlorine, pH, bromine, ozone, chlorine dioxide, cyanuric acid, alkalinity, and calcium hardness. - Common Specifications (MD50/MD150) Measurement Principle: Absorbance photometry Light Source: LED Display: LCD with backlight Memory: 100 entries Power Supply: 2 AA batteries (up to 5000 measurements) Dimensions & Weight: 76×155×45mm, approximately 247g
Easy-to-use Lovibond colorimeter.
- Water quality testing
- Residual chlorine meter
【New Product Information】High-precision and high-durability photometers "MD50 Series" and "MD150 Series" now available!
Introducing the new Lovibond brand spectrophotometers, the "MD50 Series" and "MD150 Series," which bring innovation to the field of water quality analysis. These products combine intuitive operability with high reliability, making them suitable for a wide range of applications from laboratories to fieldwork. - MD50 Series (Single-parameter Spectrophotometer) A single parameter model that balances simple operability with high-precision measurement. It features a robust design compliant with IP67 and data transfer capabilities via NFC/USB-C, supporting rapid water quality analysis in the field. - MD150 Series (Multi-parameter Spectrophotometer) A multi-parameter model capable of measuring multiple water quality parameters with a single device. It covers essential items needed in pools and water treatment facilities, including chlorine, pH, bromine, ozone, chlorine dioxide, cyanuric acid, alkalinity, and calcium hardness. - Common Specifications (MD50/MD150) Measurement Principle: Absorbance photometry Light Source: LED Display: LCD with backlight Memory: 100 entries Power Supply: 2 AA batteries (up to 5000 measurements) Dimensions & Weight: 76×155×45mm, approximately 247g
Easy-to-use Lovibond colorimeter.
- Water quality testing
- Residual chlorine meter
【New Product Information】High-precision and high-durability photometers "MD50 Series" and "MD150 Series" now available!
Introducing the new Lovibond brand spectrophotometers, the "MD50 Series" and "MD150 Series," which bring innovation to the field of water quality analysis. These products combine intuitive operability with high reliability, making them suitable for a wide range of applications from laboratories to fieldwork. - MD50 Series (Single-parameter Spectrophotometer) A single parameter model that balances simple operability with high-precision measurement. It features a robust design compliant with IP67 and data transfer capabilities via NFC/USB-C, supporting rapid water quality analysis in the field. - MD150 Series (Multi-parameter Spectrophotometer) A multi-parameter model capable of measuring multiple water quality parameters with a single device. It covers essential items needed in pools and water treatment facilities, including chlorine, pH, bromine, ozone, chlorine dioxide, cyanuric acid, alkalinity, and calcium hardness. - Common Specifications (MD50/MD150) Measurement Principle: Absorbance photometry Light Source: LED Display: LCD with backlight Memory: 100 entries Power Supply: 2 AA batteries (up to 5000 measurements) Dimensions & Weight: 76×155×45mm, approximately 247g
Easy-to-use Lovibond photometer.
- Water quality testing
- Residual chlorine meter
【New Product Information】High-precision and high-durability photometers "MD50 Series" and "MD150 Series" now available!
Introducing the new Lovibond brand spectrophotometers, the "MD50 Series" and "MD150 Series," which bring innovation to the field of water quality analysis. These products combine intuitive operability with high reliability, making them suitable for a wide range of applications from laboratories to fieldwork. - MD50 Series (Single-parameter Spectrophotometer) A single parameter model that balances simple operability with high-precision measurement. It features a robust design compliant with IP67 and data transfer capabilities via NFC/USB-C, supporting rapid water quality analysis in the field. - MD150 Series (Multi-parameter Spectrophotometer) A multi-parameter model capable of measuring multiple water quality parameters with a single device. It covers essential items needed in pools and water treatment facilities, including chlorine, pH, bromine, ozone, chlorine dioxide, cyanuric acid, alkalinity, and calcium hardness. - Common Specifications (MD50/MD150) Measurement Principle: Absorbance photometry Light Source: LED Display: LCD with backlight Memory: 100 entries Power Supply: 2 AA batteries (up to 5000 measurements) Dimensions & Weight: 76×155×45mm, approximately 247g
Easy-to-use Lovibond colorimeter.
- Water quality testing
- Turbidity meter/color meter
【New Product Information】High-precision and high-durability photometers "MD50 Series" and "MD150 Series" now available!
Introducing the new Lovibond brand spectrophotometers, the "MD50 Series" and "MD150 Series," which bring innovation to the field of water quality analysis. These products combine intuitive operability with high reliability, making them suitable for a wide range of applications from laboratories to fieldwork. - MD50 Series (Single-parameter Spectrophotometer) A single parameter model that balances simple operability with high-precision measurement. It features a robust design compliant with IP67 and data transfer capabilities via NFC/USB-C, supporting rapid water quality analysis in the field. - MD150 Series (Multi-parameter Spectrophotometer) A multi-parameter model capable of measuring multiple water quality parameters with a single device. It covers essential items needed in pools and water treatment facilities, including chlorine, pH, bromine, ozone, chlorine dioxide, cyanuric acid, alkalinity, and calcium hardness. - Common Specifications (MD50/MD150) Measurement Principle: Absorbance photometry Light Source: LED Display: LCD with backlight Memory: 100 entries Power Supply: 2 AA batteries (up to 5000 measurements) Dimensions & Weight: 76×155×45mm, approximately 247g