Smart Water Tank Height Gauge Model MELM16x

The MELM16x model altimeter is suitable for measuring, displaying and transmitting information on the depth of water in various types of tanks or the depth of the water column in deep or semi-deep wells, as well as the depth of water tanks behind dams. This equipment can be connected to a variety of tank height measurement sensors, including pressure sensors (hydrostatic), ultrasonic, radar, capacitive and other sensors that have standard outputs. Technical specifications of the data acquisition and processing section With RS485 port with ModBus protocol Ability to synchronize the device clock with the server to synchronize the date and Day light saving Ability to store information during the period of disconnection and send information in case of connection (missing data) Data sampling capacity up to one million records adjustable from 1 minute to 24 hours Ability to send a message in the event of an error or any of the measured inputs leaving the allowed range With LCD display for instant display of measured values ​​and keyboard for setting the display mode Technical specifications of the software section Including 4 sections: server, client, web service and a version that can be installed on mobile phones Ability to serve more than 500 controllers or registers simultaneously Ability to serve more than 100 client computers simultaneously Ability to instantly display all received information Ability to display information in GIS format on a map Display information in the form of graphic charts and tables Ability to link with software Scada through Data Base techniques Using SQL database to store information Simultaneous web base information service for users on the network SSL support for the Web section Ability to define user types with 3 access levels as administrator, guide and user with the ability to separate operational scope Automatic data backup on the backup database Technical specifications of the telecommunications section Establishing a permanent TCP/IP-based connection on the Wimax and 2G/3G platform between the data logger and the APN-based server Establishing a backup connection based on SMS and USSD on the GSM platform simultaneously with a permanent link Sending all data and commands in encrypted form based on AES Sending and receiving information in encrypted XML over SSL Ability to move the device antenna up to 30 meters Compatibility of GSM/GPRS modems with all operators in the country Has an antenna signal level indicator to determine the best antenna installation point