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iLOGPlus-LAN: Freezer data logging & remote monitoring
Introduction ILOGPlus is a range of data loggers with built in advanced technology features. It is manufactured in 2 versions with built in ethernet interface and with a built in GSM modem, that are capable to fit a wide range of applications ranging from simple to the most complex.
Requirements At an industrial frozen food manufacturer’s site with 2 deep freezers (-25oC) and 1 conservation freezer (0oC) it is desired to,
- Measure and log temperature, humidity and receive alarms when limits are excided, - Receive alarms whenever there is a power failure, - Receive alarms whenever the freezer doors are left open for a long term,
Proposal An ilogplus LAN model with
- an optional GSM modem to send alarms via SMS, - 3 temperature probes (typically AD592 which are current sensors and van be extended up to 100+ meters), - 3 humidity probes (typically a 5-95% 4-20mA), - a power loss detection relay to monitor power failures
is all that is needed to setup a complete monitoring and alarming system
The ILOGPlus data logger can log all channels and send data automatically to a preconfigured email or local ftp account every X hours. Online monitoring is offered using an internal web server using any Internet browser.
Whenever there is an alarm eg. A temperature limit breach for more than 30 minutes, issue an SMS alarm to a list of recipients.
If the temperature rises above 2oC an SMS alarm will be issued to a list of recipients which can decide and decide on, visiting the installation or issuing remote commands.
Note: A single ilog which has by default 4 analogue inputs, 4 digital inputs, and 2 relay digital outputs can manage all the above. Extend the ilogplus unit with AI extensions unit to add more freezers. Up 16 channels per ilogplus device.
Why iLOGPlus - Easy to use data logger - Low cost expandable IO - Compatible with any industrial standard sensor - Real-time alarming and data logging - Built in web server - SMS alarms and remote control
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