Powelectrics Metron 2 - Specification

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 Internal battery powered with a long life, or external 6 to 24 V DC power source (0.5 amps).
 Back lit LCD Display, 40 x 40mm, 128 x 128 pixels, to help with on-site setup & diagnosis
 Quad-band operation
 USB port for programming & firmware upgrade.
 Expansion board socket for future use.
As the Metron2 is normally a battery powered device it has been designed in such a way to extend this life to a
maximum. This means during normal operation the display will be off, the sensors excitation will be off and the
GSM engine will be powered down. As required these are switched on by the processor and when finished with
they are switched off. If the unit is powered from an external source then the unit can be configured so that the
GSM engine is always on.
2.4 Specification
General
Number of input channels
4
Connectors
4 x 3 Pin 3.81mm Pitch for Sensors, 1 x 2 PIN for power
Warranty
24 Months RTB. Does not cover above or incorrect
installation
Enclosure
Environmental
IP67 Rated
Dimensions
125 x 75 x 65 (mm)
Communications
Operating Frequency
850/900/1800/1900Mhz
Output power
Class 4 (2W) 850/900 MHz
Class 1 (1W) 1800/1900 MHz
Electrical
Power Supply (IN)
3.6, or 6 to 24 V DC @ 0.5A – please ensure supply is
smooth. Check the type of Metron2 you have.
Excitation Supply (To
sensors)
3.6 v (unregulated), 5 v or 21.6 v. 31.25mA maximum
Input types
Digital or Analogue
Analogue input
channels
Resolution
10 bit (1024 Increments)
Accuracy
0.25%
Antenna
Internal or external (via SMA connector)
Display
40 x 40mm, 128 x 128
pixels
Backlit
General
Number of input channels
4
Connectors
4 x 3 Pin 3.81mm Pitch for Sensors, 1 x 2 PIN for power
Expansion Card
Number of input channels
5
Input type
Digital or Pulse
Maximum pulse frequency
10Hz