At Cannon Water Technology, we provide data loggers from Pyxis, Icon Process Controls which are used by water and wastewater treatment facilities for monitoring different parameters. All the models of data loggers displayed here are available for immediate shipment. We assure the fastest turnaround times in the industry.
How Does a Data Logger Work?
The data loggers record the conditions of assets connected to it over a period of time. These loggers generate data corresponding to the responses generated by the assets. This data is referred to analyze the working condition of software and hardware. These data loggers are connected to sensors or a probe, which detects, monitors, and records data of an asset. The working of a data logger depends on its connected parts. The following pointers will help you understand these parts and their functionalities better.
- Display and interface: Data loggers available in our collection feature touch screen displays which serve as a key interface between the device and the user. Our data loggers feature programmable logic controller (PLC) displays, which render visual data such as graphs, data, and menus. Users can touch these digital displays to navigate menus, input commands, or choose different options.
- Data Logging: Our data loggers feature data logging terminal that is usually connected to the sensors. The data logging functionality in data loggers is owing to a built-in memory, which helps the monitor record and store data. The data loggers are configured to measure certain parameters. So, data logging logs data based on this configuration. For instance, our pressure data loggers are designed to log pressure-related data. They can also be configured to log data of variables like temperature, humidity, flow rates, and so on. Our UC-100A series data loggers can store up to one million data entries or events.
- Connectivity: Data loggers are connected to devices or assets through USB or Ethernet ports, Bluetooth or Wi-Fi. These connectivity features work in several ways such as facilitating data transfer, integration with other systems, and enabling firmware updates. Many data loggers in our collection feature the 1xUSB host, enabling data download or screen upgrade.
- Physical Controls: Data loggers feature physical controls like knobs or physical buttons, allowing users to navigate easily or input additional commands. These controls are generally used for tasks requiring quick access to specific functions or require precise adjustments.
- Software: All data loggers feature dedicated software that controls their operation. This software involves a user-friendly interface that allows users to configure settings, select parameters, manage data files, as well as perform different operations.
Common Parameters Monitored in Water Treatment Systems Using Data Loggers
A data logging device continuously captures critical operating and water quality parameters, helping operators maintain control across the entire system. Typical parameters monitored using our data logging equipment include:
- Flow Rate: A flow data logger measures water movement through the system, helping track usage patterns, detect irregular flow conditions, and evaluate overall system efficiency.
- pH Levels: pH monitoring through a data logging device ensures proper chemical balance, supporting effective treatment processes and preventing corrosion or scaling issues.
- Pressure: Pressure monitoring via data logging systems helps identify blockages, leaks, or pump performance problems that could affect system reliability.
- Turbidity: Turbidity monitoring indicates the presence of suspended particles and provides direct insight into filtration performance. Data logging equipment tracks turbidity trends that signal when filters require backwashing or media replacement.
- Conductivity: Conductivity measurements captured by data logging systems reflect dissolved solids levels, offering a clear indicator of overall water quality and treatment effectiveness. Conductivity data helps operators optimize processes such as reverse osmosis and ion exchange.
- Temperature: Temperature monitoring through data logging devices supports process stability and helps protect equipment from operating outside safe thermal limits. Temperature data also affects chemical reaction rates and the performance of biological treatments.
Core Components of a Data Logging System
A reliable data logging system is made of several interconnected components that work together to collect, store, transmit, and display accurate operational data.
- Input Channels: These are the ports where the sensors or probes connect to the data logger. Each input channel receives measurements of specific parameters (such as temperature, pressure, and flow rate) from the sensors, allowing the logger to capture and record the data.
- Analog-to-Digital Converter (ADC): ADC converts the analog signals from the sensors into digital data that the data logger can process. This component ensures the accurate translation of physical measurements into a format that can be stored and analyzed.
- Microcontroller or Processor: The microcontroller is the brain of the data logger, responsible for managing data collection, processing, storage, and communication. It ensures that the system operates efficiently by handling calculations, timing, and triggering events such as data recording or alarm notifications.
- Memory Storage: Data logging devices have internal memory to store collected data. The memory can be volatile (temporary) or non-volatile (permanent), ensuring that data is saved for later retrieval, whether it’s for short-term storage or long-term tracking.
- Communication Interface: This component enables data transfer between the logger and external systems. It could use wired connections (USB, RS-485, or Ethernet) or wireless protocols Wi-Fi, Bluetooth, or cellular networks) to send data to central storage or for remote monitoring.
- Display and User Interface: Some data loggers include a display (LCD or LED) to show real-time readings or system status. The user interface allows operators to configure settings, view logged data, or set alarms. It can be physical or software-based.
- Data Processing and Software: The data logging device often comes with software that processes the collected data, enabling operators to visualize trends, generate reports, or perform analysis. This software may also allow remote control and configuration of the logger.
- Alarm System: Many data loggers include alarm capabilities, which alert operators when recorded parameters exceed pre-set limits.
- Environmental Enclosure: The data logger’s enclosure protects the internal components from harsh environmental conditions such as moisture, dust, or extreme temperatures.
Tips to Choose the Right Data Logger for Your Water Treatment Applications
Buying the right data logger for your water or wastewater treatment applications involves several considerations. Here are some general steps to help you choose digital data loggers for your water or wastewater treatment facilities.
- Parameters to be monitored: You need to analyze the critical parameters to be monitored in your facility. This could be pressure, temperature, dissolved oxygen, conductivity, or any other relevant parameter.
- Accuracy of measurement: Some industries may demand accuracy, and water treatment is one of them. You need to determine the measurement range and accuracy required for each parameter. Once this is known, you must ensure the data logger selected can be set for the range and assures accuracy. You can request a demo or read the manufacturer’s documents, or check the videos online to learn more.
- Operational considerations: This would involve the consideration of the environment where the data logger will be used. For instance, in water treatment plants, the data loggers may be exposed to chemicals, moisture, hot or cold temperatures, and so on. Ensure, the data logger you choose can withstand these conditions without compromising performance. With each data logger device, you can check the operation temperature, storage temperature, and humidity values. Many Pyxis data logger models available with us can withstand the operating temperature between 32 and 122oF and humidity between 10% and 90%. They possess a storage temperature range from 14 to 140oF. In addition, you must check the sturdiness or ruggedness of these models.
- Data storage capacity: This would depend on the period of monitoring. For instance, if you wish to monitor the data for over a year or more, choose the device with excellent data storage features. Ensure the data logger stores the data effectively and requires no frequent resets or offloads.
- Power options: Most data loggers have two types of power options – externally powered loggers or battery-powered loggers. The externally powered loggers can be operated continuously; however, they may not be suited for many locations. Battery-powered loggers are usually portable, but if operated for a long time, they may demand frequent battery replacements. So, you need to check what suits your business the best.
- Cost considerations: This is one of the most important considerations for purchase. You can establish a budget for your purchase. You can compare the different options in the market and consider their performance characteristics, features, specifications, and so on. Always invest in a data logger that provides a good balance between affordability and functionality.
- Sampling rate: You must determine your applications ogging interval or sampling rate required for your application. Always ensure to keep this sufficient enough to capture the parameter variations. Fast or slow sampling rates can be set according to the process conditions. For instance, slow sampling rates are ideal for stable conditions, while fast sampling rates are ideal for processes where rapid changes may be experienced.
- Technical support: Operating a data logger in a water treatment or wastewater treatment facility comes with its challenges. Sometimes, these data loggers may not perform as required. In such cases, you need technical support. Ensure, the manufacturer or supplier you partner with offers you tech support services and have a track record of manufacturing the data loggers suited for your industry.
Benefits of Implementing Data Logging Systems
Implementing data logging systems offers several benefits as follows across water treatment operations.
- Enhanced Operational Insights: Data logging systems provide continuous tracking of critical system parameters, giving operators clear visibility into day-to-day performance. Access to real-time and historical data makes it easier to identify trends, detect irregularities early, and evaluate how the system responds to changing conditions.
- Compliance and Reporting: Automated data logging simplifies compliance with regulatory and reporting requirements. Logged records create a consistent and reliable history of treatment conditions, making audits and inspections easier to manage.
- Predictive Maintenance: By monitoring system behavior over time, data logging systems help identify early signs of equipment stress or abnormal operation. This allows maintenance teams to address issues before failures occur, reducing unplanned downtime.
- Remote Monitoring and Control: Data logging equipment enables operators to access system data without being physically onsite. Remote visibility helps quickly respond to alarms or issues and improves monitoring of multiple facilities or treatment sites.
- Better Accuracy and Efficiency: Automated data collection reduces reliance on manual measurements, minimizing the risk of human error. Accurate data supports consistent system adjustments and process optimization, leading to improved treatment efficiency and overall operational reliability.
Applications of Data Loggers in Water Treatment
Data logging equipment is used across a wide range of water treatment applications where accuracy and consistency are critical.
- Municipal Water Treatment Plants: Data logging systems are used to monitor flow, water quality, and compliance parameters, ensuring that the water treatment process meets regulatory standards and provides safe drinking water for the community.
- Boiler and Cooling Tower Systems: Data logging is crucial for controlling and monitoring conductivity, temperature, and chemical dosing levels in boilers and cooling towers, helping to optimize efficiency, prevent scaling, and extend equipment lifespan.
- Wastewater Treatment Facilities: In wastewater treatment, data loggers record treatment efficiency, track flow rates, and monitor discharge conditions, ensuring compliance with environmental regulations while maintaining the effectiveness of the treatment process.
At Cannon Water Technology, we have always focused on providing data loggers and other water treatment devices that offer clients the best buck for their investment. Our curated inventory is built on recommendation and features devices, which have been sourced from the leading manufacturers. This combined with our competitive prices and world-class customer service, enables us to serve our clients successfully. Feel free to connect with our customer service executives if you any queries on the models of digital data loggers we offer. We will be happy to serve you.