DATALOGGER EKO21N-2S  with serial interface and 1 up to max 6 in/outputs A COMPACT FLEXIBLE LOW POWER MULTI CHANNEL DATALOGGER with GPRS wireless remote internet options (EKO21N-iP) Stand alone multi-channel  Data Logger with: > Ultra low power (< 100 uA): 10 years battery life (or power via small solar module) > With SD memory card (up to 2GByte)  for recording of data > Optional wireless GPRS Internet connection (iP version): data automatic to FTP server > Standard versions or custom made systems available EKOPOWER provides also tailor-made on-line monitoring systems for specialised purposes      * pdf datasheet EKO21N is replaced by small EKO21N-2S for up to 6 in/outputs or by iBOX for more in/outputs Communication options - LOCAL :  to PC (using a RS232 or USB cable) - REMOTE: Wireless Data transfer to server via internet    with Optional iP Option:    ONLINE Data /Graphs/ WEB-display  See also:  - datalogger with embedded webserver iBOX    and Ethernet/Internet interface  - wind speed /meteo/ renewable energy datalogger   NEW: EKO21N-2S: A small low cost unit for max 6 inputs/outputs including 2GB micro SD Card   > Configured & Ready for Use for Your Specific Application: see standard configurations below    Special design with excellent high-tech workmanship is posssible,  RoHS and CE certified > Ultra low power    Stand alone fleld applications with long battery life (5-10 years) > Display    Your laptop/PC as "super display" via RS232 or USB for reading current values and status    (and for setup/ entering logger parameters) or online via  WEB-display or online Graphs (EKO21N-iP) > ONLINE options (via wireless quad band GPRS for remote/mobile applications)    receive data at server and view optional online graphs or WEB-display > Inputs for any sensor(s)  or signal(s) up to max 32 inputs e.g.:     - temperature(s)     - wind speed & direction     - power, level(s)      - analog signal(s): 0/5/10V or 4..20mA     - counter(s) for kWh or rain     - status       - alarm outputs (switch/SMS) > Highly accurate     12 or 16 bits resolution > Low Cost datasheet (pdf)   EKO21N: ultra low power datalogger EKO21N-iP: ultra low power remote wireless (GPRS) telemetry system Datalogger with wireless GPRS Internet connection: - receive data automatically at your server from remote sites   send values from a remote location to any server world-wide (via internet) - optional online graphs   World Wide Monitoring over iP: monitoring via internet For wind, meteorology and many other projects see: WindOne package with EKO21N or EKO21N-iP module: a superior First Class/Low Cost Wind Monitoring System EKO21N-iP>>GPRS>>INTERNET>>user (server/website) See also:  -  iBOX with Ethernet connection (cabled or WiFi)!  -  datalogger overview EKOPOWER: since 1983 specialist in wind, meteo & dataloggers systems, introduce a new generation of wind dataloggers and wind servers with internet connection (Ethernet or via wireless GPRS) Applications: besides meteorology, wind energy, environment, sailing/surfing etc we supply monitoring solutions for any project. For example: each system can be expanded on request to a complete meteorological station with e.g. : temperature, pressure, rain, humidity, solar radiation, uv or more anemometers (for wind energy applications) or with extra special inputs. Other options are:cables, waterproof cabinet, mounting  material, power supplies (adaptor, battery pack, solar module) and calibration certificate (MEASNET standard for wind energy applications).   OPTIONAL: Besides the automatic receive of datafiles at a server Online presentation of data is possible. Possibilities - standard presentation of standard graphs - special presentation according to your requirements  - Beaufort number indication at website ("wind force scale") - daily graphs of average wind speed & direction (during each 10 minutes) Example of online graph of anemometer    ONLINE graph of iP anemometer (updated every 10 min.) Other EKO21N-iP configurations:(via wireless GPRS internet connection!) Versatile (input) configuration options (1 up to 32 inputs). Measurements via iP with many configurations is possibilities, see below. With a lot of applications for technology, energy, meteorology, traffic etc.    E.g.: ANY STANDARD SENSOR(s) or SIGNAL(s) can be used, also in group up to max 32 inputs:       > wind sensor(s) (using standard MAX40+ wind sensor or low cost 7911)    > acoustic wind sensor (professional anemometer with acoustic sensors)    > wind vane(s)    > meteo stations    > environmental sensors like CO2, NOx, fine dust, micro dust etc.    > temperature sensor(s)    > pressure sensor    > solar radiation    > uv radiation    > rain    > energy    > power    > frequency    > level    > counter    > event    > analog signals (0-10 V , 0/4...20 mA)    > status signals (on/off, high/low)    > serial RS232 signal (position, GPS, etc)    > special: with inputs and sensors/transducers according to your requirements! Send us your requirements and we make an offer for your application!