Data Logging is measurement and recording of physical or electrical parameter from sensor over a period of time. These measurements were recorded in written log along with the time of observation. With need of bringing data into PC for analysis Data Logger took place.
Data Logger is being used to record data from various sensors such as temperature, humidity, rain fall, wind sensor etc. and transmit over data storage medium for future analysis for environmental and geographical analysis.
Our data logger IDL01 contains an electrical circuit which acts as intermediary between sensor and storage media. Electrical circuit covers component for channel selection, communication and computer interfacing. Microprocessors are used to send command to receive and store data from sensors. Measured value storage operation performed by storage media over a time interval
IDL01 consist of 5 number of input for various sensors such as temperature, humidity, rain gauge, wind speed, wind direction. Series interface for communication IRG01 use GPRS modem.IDL01 use a switch for output. Flash memory is used to store data to transmit over time interval.
IDL01 data logger, which includes
|INPUT PORTS||5 channels, each supporting 12-bit analog, 32-bit digital, or pulse, compatible with any Decagon Devices sensor|
|PORT TYPE||3.5 mm "stereo jack" connector|
|MEMORY TYPE||Non-Volatile Flash|
|Log Capacity||More than 100 years on SD card|
|LOGGING INTERVAL:||5 minutes to 24 hours, logged data is 1-minute average of user-specified interval|
|DATA TRANSMISSION FREQUENCY||Up to six times/day(Programmable for frequent data delivery)|
|OPERATING ENVIRONMENT||-30°C - 60°C, up to 100‰ RH|
|Power Consumption||<1mA to <1.5mA @3.3 VDC quiescent <20 mA @ active mode|
|CELLULAR FREQUENCIES||Quad-band (850/900/1800/1900 MHz) GSM/GPRS for use worldwide|
|Dimemsions||6.5"Χ 6.3"Χ 4.9" IP65 Enclosure|