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Chemitec 2017 product catalog
Chemitec 2017 product catalog
Chemitec, established in 1984 in Florence, Italy, specializes in water treatment and liquid chemical analysis. With over 30 years of R&D experience, the company operates globally in more than 80 countries and has a subsidiary in Shanghai, China. Chemitec focuses on developing customized, user-friendly products that meet customer specifications, ensuring quality and reliability.
Chemitec aims to lead in online water and liquid analysis through innovative sensor development, maintaining a customer-focused approach and continuous improvement.
The company's products are used in various fields, including chemical processes, drinking water, wastewater, industrial water, cooling towers, swimming pools, fish farming, chemical industry, pulp & paper, food & beverage, CIP, electroplating, and irrigation.
Chemitec adheres to international quality standards (CE, UL, CSA, TR CU) and is certified ISO 9001:2008, ISO 14001, and OHSAS ISO 18001 by DNV. The company emphasizes quality through systemic monitoring and evaluation of design, planning, production, and after-sales support.
- Analyzers and Samplers: Includes sensors and controllers for parameters such as pH, redox, conductivity, chlorine, turbidity, and more.
- Plug & Play Multi-parametric Instruments: Flexible systems for water treatment applications, supporting multiple simultaneous measurements and equipped with data logging capabilities.
- Flow, Level, and Pressure Measurement: Offers flow meters, level meters, and pressure sensors for accurate monitoring and control.
- Accessories: Includes probe holders, nozzles, and installation accessories for comprehensive system setup.
Chemitec's products feature real-time data logging, user-friendly interfaces, and compatibility with a wide range of sensors. They are designed for easy integration and provide reliable performance across various applications.
- Display and Interface: Equipped with a graphic TFT color LCD display and a keypad with multifunction keys for easy navigation and configuration.
- Data Logging: Internal flash memory supports up to 250,000 records with adjustable recording intervals. Data can be displayed in tabular and graphic forms.
- Control Functions: Includes PID control with proportional, integral, and derivative settings. Analog and digital outputs are programmable for various control applications.
- Communication: Supports RS485 serial ports with MODBUS RTU protocol, and optional communication protocols like PROFIBUS DP and Ethernet.
- Power and Protection: Operates on a wide range of power supplies with EMI/RFI protection and IP66 mechanical protection.
- Measurement Capabilities: Designed for measuring pH, ORP, dissolved oxygen, conductivity, turbidity, and other parameters.
- Outputs and Controls: Provides analog and digital outputs with programmable set points and alarm functions.
- Power and Mounting: Offers flexible power supply options and robust housing materials for wall or panel mounting.
- pH and ORP Electrodes: Various models are available for different applications, including high temperature and harsh chemical environments.
- Digital Electrodes: Feature advanced designs for accurate measurement and long life in challenging conditions.
- Conductivity Measuring Cells: Available in different configurations to cover a wide range of applications, from untreated water to industrial processes.
The instruments and sensors are suitable for a variety of industrial applications, including water treatment, wastewater management, and process monitoring in environments with challenging conditions.
The AD Series Chemitec digitizers convert conductivity measurements into serial signals using the Modbus RTU protocol. Inductive sensors like the S411-IND offer advantages such as minimal maintenance due to the absence of electrodes in contact with the fluid. These sensors are suitable for food and process applications, with a measuring range of 1000 uS to 1000 mS and operating temperatures between 5°C and 60°C.
The S494 amperometric sensors measure free and total chlorine, chlorine dioxide, ozone, and other parameters. They feature a membrane-covered electrode system with integrated temperature compensation. The sensors are designed for applications in swimming pools, drinking water, and wastewater, with a measuring range of 0.01 to 200 ppm and operating temperatures from 5°C to 45°C.
The S423 oxygen sensors use Clark's cells with an OPTIFLOW membrane for measuring oxygen content in liquids. These sensors are maintenance-free and suitable for surface waters and wastewater treatment. The optical oxygen probe S423 C OPT offers reliable measurements with no drift over time, suitable for various water applications.
The S461 series sensors measure turbidity using a 90° scattering light method compliant with ISO 7027. They are available in different configurations for immersion or insertion, with measuring ranges up to 1000 NTU. These sensors are used in drinking water, industrial water, and wastewater applications.
Each sensor type has specific technical specifications, including measuring ranges, accuracy, response times, operating temperatures, and pressure limits. The sensors are designed with robust materials like PVC, PEEK, and stainless steel to withstand various environmental conditions.
The sensors are applicable in diverse fields such as food processing, water treatment, industrial processes, and environmental monitoring. They provide reliable data for controlling and optimizing processes in these sectors.
1. General Features: The document outlines various sensors and probes designed for monitoring water quality parameters such as turbidity, ammonium, nitrate, and other ions. These devices are suitable for applications in wastewater, surface water, and industrial processes.
2. Sensor Models: The S461 S and S470 families are highlighted, with the former focusing on turbidity measurement and the latter on ion-selective electrodes (ISE) for ammonium and nitrate ions. The S480 series includes UV photometer sensors for nitrate and SAC254, as well as a colorimetry sensor for color measurements.
3. Specifications: Each sensor model has specific technical specifications, including operating temperature, pressure limits, power supply requirements, and signal interfaces. For example, the S461 S operates at 0-60°C with a maximum pressure of 4 bar, while the S470 sensors have a measuring range for ammonium and nitrate ions from 0-100 ppm.
4. Applications: The sensors are applicable in various industries, including sewage treatment, environmental monitoring, drinking water, and industrial applications. The S480 UV sensors are particularly noted for their use in detecting oil-in-water using UV fluorescence.
5. Benefits and Features: Key benefits include real-time monitoring, no need for sample preparation, high sensitivity, and selectivity. The sensors are designed for easy installation and maintenance, with features like automatic cleaning nozzles and nano-coated optical windows to reduce fouling.
6. Communication and Calibration: The sensors use digital communication protocols like Modbus RTU and offer options for analog outputs. Calibration is simplified, with factory pre-calibration and options for custom calibration curves.
7. Maintenance and Durability: The sensors are designed for long-term use with minimal maintenance, typically requiring calibration every 24 months. They are constructed from durable materials like SS316 and titanium to withstand harsh environments.
The document discusses the implementation and benefits of the 50 SERIES OxySMART system in civil treatment plants for monitoring and optimizing biological sewage treatment processes. It highlights the use of ammonia nitrogen concentration to manage load variations and optimize oxygen levels using Chemitec sensors and probes.
This document provides detailed technical specifications and operational guidelines for various water analysis systems, including hydrocarbon analyzers, continuous TOC analyzers, filtration systems, and sampling systems. It outlines the features, applications, and technical specifications of each system, emphasizing their use in monitoring water quality across different environments.
The document describes analyzers designed for detecting aromatic hydrocarbons in various water types, including surface, ground, and drinking water. Key hydrocarbons measured include benzene, toluene, and xylene, among others. The analyzers are noted for their minimal interference from chlorides, lack of need for reagents, and integrated self-cleaning capabilities.
The UVTOC-METER is highlighted for its ability to continuously measure total organic carbon (TOC) in water using the UV-Persulfate method. It is compliant with US-EPA standards and is suitable for applications in industries such as chemical, pharmaceutical, and electronics. The analyzer features automatic calibration, dual-channel measurement, and optional components like a humidity sensor and pressure control system.
The SF-100 filtration system is a self-cleaning device that uses compressed air for backwashing, preventing dirt accumulation. It is programmable for washing frequency and duration, ensuring efficient maintenance of the filter element.
The document details various sampling systems, including stationary and portable units. These systems are equipped with electronic control units, data logging capabilities, and programmable sampling programs. They are designed for flexibility in sampling modes, including time, flow, and event-based sampling. The systems are suitable for a wide range of environmental conditions and are available in different configurations to meet specific needs.
Each system's technical specifications are provided, including power supply requirements, operating temperatures, dimensions, and weight. The document also outlines the materials used in construction and the optional features available for enhanced functionality.
This document serves as a comprehensive guide for selecting and operating water analysis systems, providing essential information on their capabilities, applications, and technical details. It is a valuable resource for industries involved in water quality monitoring and management.
The ISOBOX has dimensions of 775 x 550 x 468 mm and weighs approximately 24 kg. It operates within an ambient temperature range of 0 to 45 °C and a sample temperature range of 0 to 40 °C. The power supply is a 12VDC electronic control unit with an internal rechargeable battery or direct mains connection via a battery charger. When fully charged, the battery supports at least 2000 sampling operations under specified conditions.
The package includes various polyethylene bottles: 1x13L, 1x25L, 4x5L, 16x1L, and 24x1L.
Various types of flow meters are described, including ultrasonic meters for open channels and electromagnetic meters for pressurized piping. These meters are suitable for clean and dirty water, with specific models designed for different applications such as measuring in open channels or pressurized pipes.
The document details controllers and sensors for flow, level, and pressure measurements. These include ultrasonic and piezometric sensors, radar and guided microwave transmitters, and piezoresistive transmitters. The ultrasonic measuring system with a submerged sensor is highlighted for water treatment and industrial processes.
The systems support data logging and remote control via web interfaces, with features like dual data loggers for instantaneous measurements and totalized volumes, and MODBUS RTU communication protocol.
Electromagnetic flow meters should be installed in fully filled pipes, with specific installation guidelines to avoid deposits on electrodes. The document provides detailed specifications for various models, including power supply, output signals, and protection grades.
Technical specifications for various devices are provided, including accuracy, measuring ranges, and operating conditions. The document also includes information on the materials used for construction and the protection grades of the devices.
The document provides detailed technical specifications and operational guidelines for various types of flow meters and level meters used in measuring fluid flow and levels in pipes and open channels. It covers ultrasonic transit time, Doppler effect, and area-velocity flow meters, as well as level meters with ultrasonic or piezometric sensors.
These meters are designed for measuring flow in pressurized lines with pipe dimensions ranging from 20 to 4000 mm. They are suitable for various liquids, including ultra-pure water, drinking water, and chemicals. The transducers are externally mounted, ensuring no contact with the liquid, thus preventing wear and damage. Key features include password-protected EEPROM for configuration values, optional data logging, and multiple communication protocols.
The DFM 5.1 and PDFM 5.1 models are suitable for liquids containing solids or air bubbles. They operate by transmitting high-frequency sounds into the liquid and measuring the frequency deviation of the reflected sounds. These meters can be installed without stopping the plant and are easy to program. They are ideal for temporary substitution of in-line transmitters.
The AVFM 5.0 and STINGRAY 2.0 models measure both the level and velocity of fluids to calculate flow rates. They are suitable for open channels and partially filled pipes. The AVFM 5.0 requires calibration, while the STINGRAY 2.0 does not. Both models offer data logging and are designed for easy installation and operation.
The 4204 L/U level meter uses ultrasonic or piezometric sensors for level measurement. It features automatic temperature compensation, multiple relay outputs for pump control, and a graphic display. The system is designed to provide alarms for maximum and minimum levels and includes a data logger for recording measurements.
The document includes detailed specifications for each meter type, including measurement ranges, accuracy, power supply requirements, and environmental operating conditions. It also outlines the materials used in sensor construction and the protection ratings for enclosures.
The document details various measurement technologies including ultrasonic, microwave (radar), and piezoresistive level transmitters. Each technology is designed for specific applications such as measuring levels of liquids, solids, and sludges without contact.
Utilizes ultrasonic pulses to measure distances. Key models include S425 and METER, offering features like automatic temperature compensation, high resolution, and Modbus RTU protocol support.
RPL and RWL series are highlighted for their ability to measure levels in aggressive environments and extreme process conditions. They offer continuous measurement without contact and are unaffected by dust, vapors, and temperature variations.
EchoSmart sensors provide real-time measurement with network capabilities, supporting up to 128 interconnected sensors. They offer features like self-cleaning wipers and flexible mounting options.
KPL and Series 36 models are designed for high accuracy and stability in measuring hydrostatic pressure. They feature digital compensation and are suitable for harsh environments.
- Accuracy and Resolution: Most devices offer high accuracy (±0.2% FS) and resolution (1 mm), ensuring precise measurements.
- Environmental Resistance: Devices are built with materials like PVDF and SS316L, providing resistance to aggressive environments and high protection grades (IP67/IP68).
- Communication Protocols: Support for Modbus RTU, HART, and ZigBee ensures flexible integration into existing systems.
- Power and Installation: Devices typically operate on 24 VDC power supply with low power consumption, and offer easy installation with features like disconnectable connectors and guided configuration menus.
- Industrial Applications: Suitable for use in industries requiring precise level measurement of liquids and solids, such as wastewater treatment, chemical processing, and material handling.
- Environmental Monitoring: Devices can be used for monitoring environmental conditions, including water levels and sludge interfaces.
The document provides technical specifications and applications for Chemitec's PSS8 By-pass probeholders and related accessories, designed for stable and accurate measurement in various water systems.
The probeholders are suitable for wastewater, drinking water, cooling towers, reverse osmosis, and irrigation systems.
The document details different probe types including pH, redox, temperature, conductivity, and oxygen probes with diameters of 12 mm and 13.5 mm. It specifies pressure and temperature ranges, with a maximum pressure of 2 bar and temperature up to 50°C.
- PSS8 A1: Supports three probes of 12 mm diameter, with a pH range of 4.0 to 10.0 for transparent bodies and 2.7 to 12.0 for black bodies.
- PSS8 B1: Supports one probe of 35 or 42 mm diameter, suitable for turbidity and oxygen measurement, with a pH range of 2.7 to 12.0.
The document lists materials such as SS316 for mounting plates, poles, and probeholders. Accessories include telescopic poles for immersion probeholders and pre-assembled panels for ease of installation.
This series offers modular systems that can be expanded to include up to four measuring parameters and related controllers. It is designed for easy integration with existing systems and can be customized according to customer requirements.
Chemitec holds ISO9001, ISO14001, and OHSAS18001 certifications, ensuring quality, environmental, and safety standards.
The document provides contact details for Chemitec's offices in Italy and China.
Catalog excerpts
Water Monitoring Solutions PRODUCT CATALOG
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About us Founded in 1984, in Florence (Italy), Chemitec operates in more than 80 countries and expand its international direct presence by opening a subsidiary in Shanghai (china) in 2015. Chemitec has a vast range of experience and expertise in Water Treatment and Liquid chemical analysis. Chemitec designs, manufactures and distributes analyzers, probes, level and flowrate detection systems to industries worldwide. With a reputation for quality and service, we specialize in developing highly specific, customized and user friendly products to our discerning clients. Everyone at Chemitec is driven...
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Quality Assurance & Quality Control Chemitec is oriented to quality, by monitoring and evaluating systemically the different aspects of the design, planning (MRp), production (Kaizen) and aftersales support in order to guarantee customer satisfaction. Quality standards Chemitec develops its products according to the most demanding international quality standards (cE, uL, cSA, TR cu). The company's quality management system uNI EN ISo 9001:2008 is certified by DNV (det norske veritas). Chemitec applies policies of the environmental quality and safety, making it an element of development and it's...
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Index Sensors and Controllers
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Flow, Level and Pressure Web remote control and Data logging Pre-Assembled Panel
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Controllers Sensors Sensors and Controllers 50 SERIES Plug & Play multi-parametric control instrument for digital sensor, plug & play system set up 42 SERIES S4xx Sensors Electrochemical, amperometric, optical and UV photometer pH/ORP | Conductivity | Inductive conductivity Dissolved oxygen | Chlorine and other oxidants | Turbidity & Suspended Solids | Ammonia, Nitrate, Chloride, Potassium ( I.S.E. Electrodes )
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SELECTION TAbLE FOR PRObES/INSTRUMENTS Water treatment Swimming pool Probe models Organic Substances/ Color Oxygen Dissolved Suspended Solids through digitizer Data logging * Polycyclic Aromatic Hydrocarbons
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Complete and flexible system for a wide range of applications in water treatment with easy to use software and automatic recognition of sensors: available in three configurations, up to two (2), four (4) and eight (8) simultaneous measurements, freely selectable. Equipped with two RS485 serial ports: one (1) for sensors with RS485 digital interface and MODBUS RTU protocol and one (1) opto-isolated for the connection with the communication devices (Setup Computer, Remote Control Terminals etc.) of the local networks. Incorporates a Real Time Clock (clock with date) which allows the software...
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50 SERIES Possible layout up to 8 sensors Connection module
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Hardware features, software features and functions 50 SERIES > D 0)_ co CD co Display Resolution Languages Keypad Data Logger Recording method Display of stored data PID Control Activation Proportional range Time Analog Outputs Alarm output Digital Outputs Graphic TFT color LCD 480 X 272 (Visible Area 95x93) Italian, English, French, German, Spanish, Russian 5 bubble-keys [▼] [5] single keys and [GRAPH/USB] [ESC/MODE] [ENTER/CAL] keys with double functions available Internal Flash 64Mbit Memory up to 250,000 records with a recording interval of 15 sec up to 120 minutes Circular (F.I.F.O.) or...
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Hardware features, software features and functions 50 SERIES Digital Inputs (2) for Free contact Power consumption Serial Ports/Outputs Baud Rate Communication protocol To disable dosing or activate wash cycle Manual controls Power Supply Transformer isolation Power consumption Electrical protection Mounting Housing material Dimensions (L x H x P) Mounting depth Mechanical protection Weight Operating temperature Humidity Storage and transport 5mA max RS485 programmable for set-up and Real Time data acquisition from remote or download stored data (using dedicated SW) 1200...38400 MODBUS RTU ;...
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Measures pH/ORP Dissolved Oxygen Conductivity Turbidity Suspended Solids Chlorine Chlorine dioxide ozone Hydrogen peroxide peracetic Acid chlorites Bromine Developed by Chemitec for industrial applications, it is equipped with an output for proportional control, control functions of the probe conditions and other various outputs. The user has full control of the programming. User Interface (HMI) Programming keypad with 5 bubble-keys for calibration and instrument configuration with: - GRAPH key to display the stored data in tabular and graphic form. Monochromatic display 128 x 64 pixel with graphic...
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Hardware features, software features and functions 42 SERIES PID Control Activation Proportional Range Time Analog Outputs Output 1 Output 2 Digital Outputs Set Point On - Off Settable functions P ; PI and PID On analog or digital output 0...500% Integral and/or derivative 0:00.5:00 min Two (2) programmable ; 4.20mA galvanically isolated ; Output limits user programmable between measuring ranges programmable for measure programmable for measure / Temperature / PID Control Four (4) ; Switching Relays usable as NO ; Maximum resistive load 3A at 230Vac Two (2) for each of the two measures ; working...
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ELECTRODES FOR PH AND ORP MEASUREMENT Controllers General features The electrodes listed below are all of the combined type (Measurement+Reference), without maintenance, and are classified by their construction features, which makes them adaptable to multiple applications. Combined pH electrode for general use S406 VG Combined ORP electrode for general use 120 mm S408 MEC Combined pH electrode for high temperature liquids and/or installations under pressure Combined pH electrode for harsh chemical applications S406 POL Combined ORP electrode for harsh chemical applications Combined ORP electrode...
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Technical specifications Electrodes for pH measurement Models Measuring range Operating temperature Maximum pressure Min. liquid conductivity Body material Electrolyte Junction Cable connection Connection to process Cable Glass Glass Glass Epoxy Glass single 3 ceramic double single single pore open hole diaphragm open hole open hole increased "S7"screw "S7"screw "S7"screw "S7"screw fixed Technical specifications Electrodes for ORP measurement Models S406 VG S406 POL S403 PS Measuring range Operating temperature Maximum pressure Min. liquid conductivity Body...
Open the catalog to page 15All CHEMITEC catalogs and technical brochures
Chemitec Prooduct catalog108 Pages
Pressure4 Pages
Level10 Pages
Analizzatori12 Pages
Flow14 Pages
Recording3 Pages
Remote Control4 Pages
Analysers12 Pages
Samplers4 Pages
4001 Photometry Series3 Pages
S230 O.U.R Test2 Pages
EchoSmart2 Pages
Serie 35 - Process Analysers10 Pages
42 series - Process Analysers16 Pages
- Volume flow monitor
- Liquid flow monitor
- Concentration analyzer
- Pressure transmitter
- Liquids analyzer
- Automatic analyser
- Analog pressure transmitter
- Waterproof flow meter
- Level probe
- Liquid level sensor
- Industrial flow monitor
- Portable analyzer
- Relative pressure transmitter
- In-line flow meter
- Water analyzer
- Integration analyzer
- Flow meter with display
- Compact analyzer