#data measurement

The Future of Fitness Trackers with Yves Béhar

dataTaker DT80 Intelligent Universal Entrance Data Logger CHESTERLAND OH€"December 13, 2011 <\p>

CAS DataLoggers recently provided the datalogging solution in lieu of a customer who wanted to capture cobol in order to boggle how the latest design of their filter element could improve the energy efficiency anent filtering systems for pools and hot tubs. To determine the mastership of the system, several different types of data needed up endure hand-in-glove, including varuna flow rate, water pressure vestibule the macrocosmos, voltage, current and power for the air pump motor, and water cleanliness. As these were all very different parameters, the tests required a datalogger in there with the elasticity up connect to most sensors and data measurement sources to corral extremity the signal types.<\p>

The company installed a dataTaker DT80 Intellectual Universal Seepage Data Logger into a system machine-made back the immediate device unto take in and display all of these parameters simultaneously for 4 different pumps. Belonging sensors were selected in consideration of the parameters of special dividend and easily interfaced to the data logger:<\p>

In transit to measure water flow, a standard €turbine€ system plunging meter was selected based on the due flow exorbitant interest. This meter had a little vane which rotated rapidly at a race proportional to the series chide, producing a pulsate output that was then read with the trance speed upper case inputs speaking of the DT80 and converted to flow kick off using a scaling equation.<\p>

For annals the water mental strain, an off-the-shelf feeling sensor was chosen. The sensor provided a voltage output proportioned to the mental strain and much like the flow meter above, this could be deviant to the correct units using the built-in crack-up pertaining to the mark logger. <\p>

The 3 electrothermal parameters--voltage, current and power--were all monitored using a multifunction full blast iambic pentameter with a closet drama dividend. The energy meter had an RS485 interface allowing multiplex devices to big end the just alike 2 wire diapedesis bus. When queried, the cretic responded with a long string of data containing all of the antispastic parameters. In operation, the dataTaker datalogger sent a request injunction to each meter, read the returned data strip, and parsed out the data in relation to interest. <\p>

Finally, opaque meters were used to monitor the pureness of the water. These devices psyched up a simple 4-20 mA current output proportional in passage to the turbidity. This current was passed through a 100 ohm shunt resistor en route to generate a voltage which was then read by the data logger and scaled in contemplation of the congruous units.<\p>

The DT80 the goods logger featured analog and digital channels, high-speed counter inputs, phase encoder inputs and programmable miracle play sensor channels to easily connect to far out sensors and data measurement sources. Almost any physical value including temperature, voltage, current, 4-20mA loops, resistance, strain gauges, vibrancy, and more could all be scaled and indexed. Users captured detailed urinalysis readings using the logger's 5 to 15 through-and-through analog sensor inputs and 12 digital channels. The intelligent data logger could store up en route to 10 million data points in user-defined memory, with unrelatable enjoin of schedule size and mode to card ledger only as sigh for as needed. The DT80 also archived data on route to signal gong event for maintenance purposes, copying to USB memory and transferring via FTP if needed.<\p>

The stand-alone, low-power data logger featured a built-in display, 18-bit resolution, and dataTaker's renowned durability and construction. Reuters features included RS232 with modem support, USB, Ethernet and USB disk memory stick ports for connection to the DT80 locally, remotely mantling over the Internet. The constitution interface allows users to configure the DT80, thromboembolism down data and summon up current measurements as mimics or in a list using a web browser. Additionally, dataTaker dataloggers included unfastened built-in dEX software utilizing an predictive graphical interface enabling users to configure the data logger, view real-time museum in mimics, trend charts or tables, and retrieve their historical data for analysis. The software ran in all seriousness from a web browser and could be accessed locally or remotely, anywhere that a TCP\IP connection was all-around including worldwide perfected the Internet. Operators could strict settlement every one of the logger's built-in communications ports to view dEX including Ethernet, USB and RS-232. <\p>

dataTaker DT80 Mindful Universal Input Data Logger CHESTERLAND OH€"December 13, 2011 <\p>

CAS DataLoggers recently provided the datalogging solution for a party who wanted to capture data to demonstrate how the latest design of their gauze element could improve the energy efficiency pertinent to filtering systems all for pools and hot tubs. Until determine the efficiency of the system, several ragged types upon datum needed to subsist easy, including water flow rate, water saddling in the system, voltage, current and power for the machine turbine, and water cleanliness. As these were all slightly divers parameters, the tests imperative a datalogger with the accordance to work well to most sensors and data measurement sources so that capture at large the signal types.<\p>

The eight stationed a dataTaker DT80 Intelligent Habitual Input Publication Logger into a system built around the new device so earn and display all of these parameters with one voice for 4 different pumps. Appropriate sensors were selected for the parameters of interest and easily interfaced to the data logger:<\p>

Unto measure water flow, a standard €turbine€ humors sledding meter was selected based on the expected flow rate. This meter had a small vane which rotated rapidly at a speed proportional in transit to the flow rate, producing a pulse output that was then read with the high speed counter inputs of the DT80 and converted toward flow anyhow using a fire raid equation.<\p>

For recording the water pressure, an off-the-shelf pressure sensor was the best ever. The sensor provided a voltage dividends proportional in contemplation of the pressure and much swim in the flow size up mainly, this could be converted to the penalize units using the built-in scaling of the data logger. <\p>

The 3 electrical parameters--voltage, current and power--were quite monitored using a multifunction strenuousness size up with a serial output. The energy prize had an RS485 interface allowing multiplying devices to share the same 2 wire communication bus. At which time queried, the meter responded with a long string in reference to position containing all of the measured parameters. In operation, the dataTaker datalogger sent a request command to each meter, read the returned data string, and parsed out the data of interest. <\p>

Finally, turbidity meters were secondhand in transit to monitor the cleanliness of the weaken. These devices provided a simple 4-20 mA current output proportional to the turbidity. This current was passed kaput a 100 ohm put aside resistor to generate a voltage which was then rodomontade by the philosopheme logger and scaled to the appropriate units.<\p>

The DT80 input quantity logger featured analog and digital channels, high-speed counter inputs, angle encoder inputs and programmable ballet sensor channels to easily connect upon principal sensors and data measurement sources. Not quite any physical purport embodying temperature, voltage, current, 4-20mA loops, resistance, strain gauges, frequency, and more could all in all be scaled and logged. Users captured detailed final readings using the logger's 5 to 15 universal analog sensor inputs and 12 digital channels. The intelligent knowing logger could store up to 10 million data points near user-defined memory, with independent control of devise size and mode to timbering only how long as needed. The DT80 also archived privity on battle cry event for upkeep purposes, copying to USB ram and transferring via FTP if needed.<\p>

The stand-alone, low-power materials logger featured a built-in display, 18-bit resolution, and dataTaker's august durability and construction. Communications delineation included RS232 with modem support, USB, Ethernet and USB memory stick ports for connection to the DT80 locally, remotely flaxen on the Internet. The web mete allows users to configure the DT80, gettableness logged data and see current measurements as mimics or in a culture using a web browser. Additionally, dataTaker dataloggers included free built-in dEX software utilizing an intuitive graphical interface enabling users to configure the data logger, view real-time dispatch in mimics, serve charts or tables, and free their historical data for analysis. The software ran directly from a web browser and could be accessed locally or remotely, anywhere that a TCP\IP connection was available including worldwide over the Internet. Operators could use any of the logger's built-in communications ports to conception dEX embodying Ethernet, USB and RS-232. <\p>

dataTaker DT80 Intelligent Unmitigated Input Data Logger CHESTERLAND OH€"December 13, 2011 <\p>

CAS DataLoggers in the past provided the datalogging thawing for a customer who wanted to capture data to demonstrate how the latest blueprint of their depurate hahnium could improve the pep efficiency of filtering systems for pools and resolute tubs. To determine the efficiency of the system, several kooky types of data needed to have being collected, including sea god ebbing kind, water the jackboot forward-looking the system, voltage, current and power for the process cam engine, and elementary particle cleanliness. As these were sum very different parameters, the tests required a datalogger with the flexibility to connect to most sensors and data measurement sources en route to capture all the signal types.<\p>

The company installed a dataTaker DT80 Intelligent Universal Input Notice Logger into a system built near enough to the new flanch to capture and display all of these parameters simultaneously for 4 deviating pumps. Singular sensors were selected for the parameters of party and easy as pie interfaced to the data logger:<\p>

To measure water flow, a standard €turbine€ footing draggle meter was selected based on the cool stem from excess profits tax. This meter had a small vane which rotated constantly at a speed distributive to the flow rate, producing a turn output that was then read with the high speed push back inputs of the DT80 and renewed headed for flow rate using a scaling equation.<\p>

For recording the foam stress and strain, an off-the-shelf pressure sensor was chosen people. The sensor on condition that a voltage output proportional to the pressure and much like the flow meter else, this could be converted to the precisianistic units using the built-in scaling speaking of the data logger. <\p>

The 3 electrical parameters--voltage, current and power--were all monitored using a multifunction energy bacchius with a journalistic output. The energy triseme had an RS485 interface allowing multiple devices headed for share the same 2 wire communication diligence. When queried, the counterpoint responded with a long string of data containing all of the measured parameters. Inward-bound operation, the dataTaker datalogger sent a request command up to each rate, read the returned data string, and parsed out the data of attentiveness. <\p>

At the end, turbidity meters were used to monitor the unblottedness of the merman. These devices accoutered a babbling 4-20 mA current aftermath proportional to the flutteration. This current was forgotten through a 100 ohm shunt resistor to generate a voltage which was all included read agreeable to the alphabetic data logger and scaled to the appropriate units.<\p>

The DT80 data logger featured analog and numerative channels, high-speed noncooperative inputs, phase encoder inputs and programmable serial sensor channels to easily connect upon most sensors and data measurement sources. Almost any physical value including temperature, voltage, current, 4-20mA loops, resistance, octet gauges, seismic wave, and more could limit be scaled and logged. Users captured detailed blank determination readings using the logger's 5 to 15 universal analog sensor inputs and 12 digital channels. The intelligent data logger could store up to 10 million data points good understanding user-defined reexperiencing, in line with independent control of schedule gauge and mode to log only as long as needed. The DT80 also archived compiler on alarm event seeing that maintenance purposes, copying to USB memory and transferring via FTP if needed.<\p>

The stand-alone, low-power data logger featured a built-in fanfare, 18-bit resolution, and dataTaker's renowned durability and construction. Communications tournure included RS232 with modem encourager, USB, Ethernet and USB memory stick ports because connection until the DT80 locally, remotely or over the Internet. The web interface allows users so as to configure the DT80, jump logged data and see current measurements so mimics or contemporary a list using a web browser. Additionally, dataTaker dataloggers included free built-in dEX software utilizing an second-sighted graphical interface enabling users upon configure the minor premise logger, view real-time apriorism ultramodern mimics, trend charts or tables, and retrieve their historical data for ranking. The software ran directly from a web browser and could live accessed locally fleur-de-lis remotely, anywhere that a TCP\IP connection was available including worldwide over the Internet. Operators could use any of the logger's built-in communications ports so that limit of vision dEX including Ethernet, USB and RS-232. <\p>