SMS/GPRS Loggers - Cello

SMS/GPRS Loggers - Cello

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The Cello GSM Data Logger from Technolog is the most popular pressure and flow GSM data logger in the world’s utility sector.  Normal applications for this logger are at PRV Sites, District meters and critical pressure points.  Data can be transmitted from this GSM Logger by a GSM call, SMS Message or GPRS.  SMS is currently the most popular format as it is cheap, reliable, requires less GSM signal strength and the host is easier to set up.

Features:

• There is an internal battery in the Cello SMS logger with a 5 to 10 year battery life (10 years with daily SMS and 5 years with hourly message check activated. 
• This SMS logger has an internal pressure transducer for logging pressures and accepts digital pulses to log flow.  The Cello SMS logger can be supplied as a flow logger or a flow and pressure logger.
• The logging sample rate on the Cello SMS logger is user programmable from one second to one hour.
• The standard Cello SMS Pressure logger has an accuracy of 0.5% and the Cello HR Pressure Logger has an accuracy of 0.1%.
• The internal antenna has been specially designed to transmit the data and alarms from this SMS Logger through steel pit lids.  External antennas can be supplied on request for areas with very bad GSM coverage.
• The Cello SMS Loggers have an IP68 rating and are submersible to 1 metre.

The Cello’s Advantages:

• Easy, “in the field” battery change
• Intuitive easy to operate powerful software
• Message checking every hour provides almost immediate two way communication 24 hrs
• The longest battery life
• Powerful internal Antenna, reduces the need for external antenna’s and creating antenna locations.
• Only 4 screws need to be removed to insert your SIM card
• Reverse flows recorded with an additional flow channel
• Easy to setup
• PMAC Software allows you to plot logger positions on Bitmaps of your GIS system
• Sends current data with alarms and can continue to send data after an alarm
• The most comprehensive Alarm Manager