Here’s How Data Loggers Gradually Makes It into The Mainstream Market and Making Major Transitions Ever Since
Data loggers or ACR data loggers have gained in popularity since its invention, simply because they monitor and record changes in certain conditions over time. Data loggers are available in a single unit, consisting of multiple channels or even in stand-alone units. Most stand-alone units of data loggers are battery-powered, which basically allow them to record even when in transit and for an extended duration.
• However, after data loggers were first introduced, many criticized the ‘technology,’ hence recommended against it. Some of their main concerns included: • Data loggers would require an initial investment cost only to start using the service. In addition, the device would come at a higher price, even for a small project. • Often, not all the features would be found available in the device; thus, require adjustment in the application or software. • If the device would malfunction, data would be lost or not recorded for that matter. • Some data loggers would take readings only during intervals, configured at the start. • Users would need extensive training to start using the device. Nevertheless, the cost of data loggers has dramatically diminished since then as technology, used to design these devices, got improved, hence reduced costs. Today, single-channel data loggers are available at $25; while the complicated ones are available for not more than $1000. • In addition to these, there were also problems like: • Data storage limitations and differing data • Often the alarm would miss during a network failure • Lapse in between data measurements • There’s always a risk of human error in configuration and setup • Hidden costs • Multiple systems, limited parameters
The modern-day data loggers come with microprocessors, sensors to collect data, and internal memory for storing data. Users can interface their data loggers with computers and operate through software for viewing and analyzing purposes. One feature of modern data loggers that tops the list is that they can function independently of a computer, unlike the traditional data acquisition solutions.
Here are some of the common data logger input types: Data loggers accept different types of input. You can also find ‘multi-input data loggers’ in the market that accept more than two types of input, for example – humidity and temperature or pressure and temperature. There are also some data loggers, designed to accept all input types. The most common types of input include: • Pressure: It measures the pressure of liquids and gases, including water pressure and atmospheric • Temperature: Temperature data loggers measure extremely high/low temperature and also liquid temperatures. • Humidity: Humidity data loggers collect data on the relative dew point, water vapor concentration, and humidity, of course, in standard or metric units. • Voltage: Voltage data loggers adapt to voltage measurement (regardless), including torque to pressure and force to load. • Current: Current data loggers comprise AC and DC data loggers and these are typically used to monitor building equipment
What is ACR PowerWatch software and why must you take it under consideration? ACR Powerwatch software is an advanced and easy-to-use power quality analysis program based on Windows®. It was developed exclusively for ACR Powerwatch. The program ensures no programming disturbances or hardto-understand menus, for that matter. Consequently, data could be set up and downloaded in no time. Uses of ACR Powerwatch data logger: • Monitoring and recording voltage hindrances from PPR (Power Plug Receptacle) • ACR Powerwatch data logger can store up to 4000 events • It detects power sags, surges, dropouts, outages, frequency variations, and impulses • It is powered by a factory-replaceable 10-year 3.6 Volt Lithium battery Visit ACR Systems INC.’s website for more information regarding the latest data loggers and their wide range of advantages.