EOL Zenith

EOL Zenith data logger without lid

描述

The manufacture of the EOL Zenith has been discontinued. We will continue to accept orders for the EOL Zenith data logger until 30/06/2020 and provide continuous technical support for the EOL Zenith until 30/06/2025. Replacement logger: Orbit 360. For more information about this announcement see below.

Case Study 2

Norway

Case Study 6

Germany

Case Study 7

Egypt

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With a significant number of Orbit 360 data loggers now in the market, and with most of our customers already transitioned from the EOL Zenith to the Orbit 360, it is now time for the rest of our customers to benefit from the well-integrated improvements in the Orbit 360.

We have therefore decided to discontinue the manufacture of the EOL Zenith data logger. We will continue to accept orders for the EOL Zenith data logger until 30/06/2020 and provide continuous technical support for the EOL Zenith until 30/06/2025.

The Orbit 360 models are designed so our customers can easily make the transition from the EOL Zenith to the Orbit 360 product range whilst immediately benefitting from all the new features in the Orbit 360 product range as well as our new fleet management software, Atlas.

For more information about this announcement please contact support@kintech-engineering.com

The EOL Zenith data logger collects data in compliance with IEC61400-12 for high-quality wind and solar resource assessment when maximum performance, reliability, and ease of use is a must. It is the perfect combination of data logger technology coupled with cutting-edge remote data collection and management software.

The EOL Zenith is designed for optimal performance in any climate – from the bitter colds of northern Norway to the desert heat of Egypt. Read our related case studies (Case Study 7 or Case Study 2).

This exceptionally versatile performance is thanks to the carefully designed electronics, robust and reliable components, and low power consumption of the data logger – a feature that remains unique to the EOL Zenith and of crucial importance when operating in remote areas. Specific design features include:

  • 1Hz sampling rate (complying with IEC61400-12)
  • Advanced sensor error diagnosis
  • Live real-time data (bi-directional communication)
  • GPS time stamp and synchronization
  • Automatic file download
  • Multiple data delivery and forward options
  • 10 min. averaging interval (user selectable)
  • Data encryption and 2 level password protection
  • No interface cards required
  • No programming required
  • SCADA/Modbus capability (option)
  • Ultrasonic capability (option)
  • Met mast management tool (EOL Manager) that helps keep track of all your sites

The EOL Zenith data logger offers a wide range of possibilities and is the core component in wind resource measure­ment campaigns. By default, the data logger comes equipped with GSM/GPRS communication capabilities. Due to its very low energy consumption, a 10W solar panel is sufficient for standard operation (dependent upon hours of sunlight, latitude, etc.)

The software and remote monitoring system for the EOL Zenith data logger ensures reliable and easy access to wind data and logger status, and forms an integral part of the data acquisition system.

Download data, collect real-time values, refine logger settings remotely and keep all your wind data organized.

  • Dashboard with site-by-site status, with direct access to site coordinates via Google Earth
  • Automatic data download from unlimited number of sites
  • Advanced sensor error diagnosis
  • User selectable output format incl. EPE (Brazil) and MGM (Turkey)
  • Upload new logger settings OTA
  • Live real-time data (bi-directional communication)
  • Multiple data delivery and forward options
  • User configurable password protection

EOL Manager includes advanced graphics for more accurate wind data trouble-shooting as well as enhanced control of multiple wind assessment sites with automatic and real time connectivity.

In short EOL Manager offers ‘at a glance’ status of all your data loggers in the field with easy identification of sensor faults. It also allows for configuration of the data loggers, download frequency etc.

DATAUNITS
Anemometers:10 anemometers (synchr. generator, push-pull, reed contact or hall effect)
Wind vanes:2 + 5 analog (potentiometer) and 2 digital
Analog:13 inputs (Temp., hum., pressure, radiation, up flow wind etc…)
SCADA/Modbus capability:Option (compatible with Enercon, Suzlon, Vestas, GE, Gamesa, Acciona)
Data delivery:Multiple options incl. automatic data forwarding
Satellite communication:Option
Live real-time data:Yes pr. default
Integration time:1 second (according to IEC 61400-12)
Recording interval:10 minutes (default) user selectable
Time accuracy and synchronization:GPS precision, always sync.
Recorded values / channel:10 minutes: average, standard dev. (config), min (config), max (config)
Turbulence and gusts:TI 30 sec. (ane channels 1 and 2), St. dev. 10 min., max and min gust
Geographical coordinates:Records the site coordinates according to the GPS
Speed resolution:16 bits (< 0.01 m/s)
Gust Precision:0.05 m/s
Standard deviation precision:0.01
Wind vane resolution:10 bits (0.35º)
Analog resolution:12 bit (1.22 mV)
Voltage:5-30 V DC Reverse polarity protection. Solar power supply available.
Modem power:User configurable and smart management by logger
Memory card:SD/MMC 1GB
Storage period:>5 years
Digital outputs:3 outputs
Warranty:2 years against manufacturing defects and material flaws
Standard:IEC 61400.12.1
Download options:Telemetry, MMC reading
Data encryption:All data is encrypted and password protected (configurable)
Output file format:*.txt, MS-Excel and configurable data columns
Raw data, decoded data and download report
Digital signature:By GPS. For data modification prevention
Communication system:CSD, SMS, Internet (GPRS), CDMA, Satellite and RS232 cable.
Connection register:Remote connections + keyboard access with date and time of the event
Antennas:GSM & GPS
Terminals:Removable Plugs
MODEM:GSM/GPRS/GPS quad band internal modem
Screen:LCD w/ 64×128 resolution
Keyboard:6 buttons keyboard
Communication slots:2 serial ports
Memory slots:2 memory slots
LEDS:GPS, GSM , CPU
Sensor configuration:Telemetry, by inserting MMC memory into logger or by keyboard
Firmware configuration:OTA configuration and by MMC insertion
Display activity register:Every time a technician press a key and turns on the display, the event is registered and recorded in the MMC memory with time and date

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