A free service to present real-time and historical data of Symmetron data loggers on the World Wide Web, with plots and statistics for each measuring station.

For more information about Captum service, click here.

For a free demonstration, click the Enter button below and login as a visitor, with user name Symmetron. View the site named Office Temperature

 

 
 
 
 

Subscribe to our mailing list

* indicates required
 
 

Symmetron will be closed for summer vacation from August 3 to August 21, 2015. Thank you for your cooperation.

More Details

Symmetron vacation 2014
The Symmetron company will remain closed for vacation from 2 to 24 August 2014.
More Details

New data logger operating software Opton 4!
Replace old Opton and Stylitis Explorer with Opton 4, a more user friendly software, which cooperates with all Stylitis data loggers. Some new features are the global sites and connections management, the connection assistant and the produced site messages. For more information, click here
More Details

Digital bus sensors option in Stylitis-10
Digital bus sensors (MODBUS RTU and SDI-12) option in Stylitis-10. Conversion of the PERIPHERAL port to RS-485.
More Details

Stylitis-10 with internal GPS module
The Stylitis-10 datalogger is also available with an internal modem with a GPS module, to receive location and time information.
More Details

New software: Stylitis Explorer 4
Download the new version of Stylitis Explorer 4, without uninstalling the old version (3.). Versions 3. and 4. can be both installed in your computer.
More Details


   
 
 
 

 

Home Contact Us

English Greek
   
Wind Energy Measurement Solar Energy Measurement
Electric Energy Measurement Water Measurements
Meteorological Measurement Symmetron Dataloggers
Software Symmetron Sensors
Third Party Sensors Data Transmission

Full Symmetron products catalog

Click here to download our full line catalog in PDF form.


Measurement data base on the web Measurement data base on the web

Symmetron Captum is a free service presenting Stylitis datalogger measurement data on the World Wide Web.

It is easy to setup a web page presenting real-time and historical datalogger measurements, in table or graph form, using Captum. It also produces measurement statistics.

For more information click here.


Stylitis-Power

Unique electrical energy auditing and monitoring instrument


Most versatile instrument for professionals, such as energy auditors, engineers, technicians, etc

Symmetron's Stylitis-Power datalogger measures and records multiple consumptions in the electric panel of a building, industrial unit, hotel, commercial center, hospital, etc.


MAIN FEATURES

- Measure simultaneously up to 10x 3-phase (+neutral) or 40x 1-phase lines: Voltage, current, frequency, power factor, active, reactive and apparent power and energy

- Record data for years, in internal memory or removable microSD memory card.

- Record and analyze transients, at storage rates up to 2 Hz.

- Communicate with the data logger and retrieve data using: Ethernet/ Internet, GSM/GPRS and RS-232/USB.

- NEW: simultaneously record two PT100 probes, for correlating energy with ambient temperature, transformer losses, etc.

- Portable and self-contained. Suitable for temporary or permanent installation.

- Easy installation, without interrupting the installation's operation, by using split-core Current Transformers.

- Advanced management and presentation Opton4 software included free. Generates trends, statistics and Excel outputs.

For more information, brochures, presentations and manuals, click here


Stylitis-10

Stylitis-10 offers low-cost, high performance data acquisition and control.

Main Applications
  • Suitable for general purpose, solar and electrical measurements.
  • Suitable for measurements in weather stations.
  • Remote control of relays. This feature can be used in various applications, such as turning the lighting of an area on and off, or opening and closing a door.
  • Alarm SMSs/Emails. This feature can be used in various applications, such as fire prevention networks.

Features

  • Unique feature: Real-time calculation and display, on its lcd screen, of wind turbine electrical energy production!
  • Portability, thanks to its small size (18 x 10 x 4cm)
  • 1-2 counter, 6-7 voltage, current, digital Input/Outputs
  • 4 MB memory, lasting for 32 months with 10min interval and all channels average recording
  • Math processing: Average or Average/min/max/sdv values recording.
  • Optional built-in Ethernet/WiFi or GSM/GPRS Modem
  • Optional GPS receiver
  • Daily data Emails, SMS/Email alarms
  • Web database updating with interval data and alarms
  • RS-232, Modbus, SDI-12 Interfaces. USB option via adaptor
  • Pulsed Voltage and Current Sensor excitation
  • Software included

For more information, brochures, presentations, manuals and sensor installation guides, click here.

For a detailed comparison table between all Symmetron data loggers, click here.


Stylitis-41

Complete, sealed, portable, high reliability, field proven data acquisition and recording system.

Main Applications
  • Suitable for Wind and water measurements: Wind speed and direction, rain height, water speed and depth, etc.

Features

  • 3 counter, 4 analog inputs
  • Practically unlimited data storage with Compact Flash Cards. A 1GB CF, with all channels used, with 10 min interval, lasts for over 4000 months
  • Optional remote GSM/GPRS/Email/SMS communication, via Symonet modem
  • LCD display and 16-key numeric keyboard
  • Pulsed and fixed voltage and current excitation outputs
  • Statistics from 1 minute to 1 hour: Min, Max, Average, Standard Deviation
  • RS-232 communication. USB option via adaptor
  • Software included

For more information, brochures, presentations, manuals and sensor installation guides, click here.

For a detailed comparison table between all Symmetron data loggers, click here


Stylitis-101

Stand alone, battery operated, high reliability datalogger.

Main Applications
  • Suitable for general purpose, wind and solar energy measurements: Temperature, solar radiation, wind speed and direction, etc.
  • Power curve analysis, via time-series recording.

Features

  • 6 counter, 18 analog, 3 digital inputs
  • Practically unlimited data storage with Compact Flash Cards. A 1GB CF, with all channels used, with 10 min interval, lasts for over 1000 months
  • Optional remote GSM/GPRS/Email/SMS communication, via Symonet modem
  • LCD display and 16-key numeric keyboard
  • Up to 6 programmable voltage and current excitation outputs
  • Math recording mode: Statistics from 1 minute to 1 hour: Min, Max, Average, Standard Deviation
  • Time-series recording mode: Sampling rates: 1~32 Hz, separately programmable for each channel.
  • RS-232 communication. USB option via adaptor
  • Software included

For more information, brochures, presentations, manuals and sensor installation guides, click here.

For a detailed comparison table between all Symmetron data loggers, click here.


Communication methods with measuring stations Telemetry with remote stations

Installation monitoring is key to successful measurement station operation and maintenance. To cover all needs, a variety of communication methods between a user and the measurement station are available:

- Broadband ADSL connections.
- Traditional GSM phone calls (modem to modem).
- Online GPRS connections.
- Data emailing.
- SMS data messaging.
- SMS alarms.
- Radio modem connections.

Click here for a Powerpoint presentation.


Datalogger calibration certificates Datalogger calibration certificates

Symmetron Stylitis dataloggers come with a ISO 9001 factory calibration certificate.
Datalogger certificates for all new or serviced dataloggers are available free since 2001.
For demanding applications, dataloggers may be calibrated to ISO 17025.

For additional information please see Services.


Stylitis-Power: Energy auditing and advanced monitoring data logger

more...

Stylitis-10: Solar, wind, hydro, energy data logger and controller

more...

Stylitis-20: Waterproof water measurements datalogger and controller

more...

Stylitis-41: Wind Measurements data logger

more...

Stylitis-101: Solar and wind data logger, suitable for W/T power curve analysis

more...

Software

more...

Data public display

more...

Modems

more...

Memory Cards

more...

Accessories

more...