Field of application:
Reliable data collection meter reading and meter monitoring at measuring points without external power supply
Monitoring of von Bulk water meters or measuring points with high comsumption
Optional pressure monitoring
Alarm messages
Leak detection
Alarm messages:
On broken pipe or leakage
On crossing the analog limit values
Whenever an error condition is detected
Features:
Internal real-time clock
Internal self-monitoring (GSM level, battery voltage)
Daily trasmission of the stored values
Two pulse inputs, two alarm inputs, Other versions on request
Version with analog input (0/4…20 mA) available
Meter readings each hour
Analog values in 15-minute intevals
Optional: pressure sensor: 4...20 mA; 0...25 bar
Technical Data
Weihgt: approx. 800g
Dimensions: 120x80x55 mm (LxBxH)
Mounting: Wall mounting
Safety class: max. IP 68
Temperature range: -20°C up to +50°C
Power supply: Lithium battery 3.6V
Power consumption: Stand-by: approx. 0.04 mA; Active: approx. 30 mA;
Transmission: max. 250 mA
Modem: integrated quad-band GSM modem