Compatible Meters
Type 1: Disk Meter with Black Mark Clearly Visible
Common Manufacturers’: GE, Landis & Gyr, Sangamo, Schlumberger, Itron, Elster, Westinghouse,
ABB
Black Mark
Type 2: Digital Meter with IR Port 1.5” or more from Meter Edge
GE -I-210
Align to innermost port
Type 2: Digital Meter with IR Port 1.5” or more from Meter Edge
Itron Sentinel
Use this port
Echelon Type E2L
– Model 83020 -2680A – EM 50202 – NES
Use this port
Type 2: Digital Meter with IR Port 1.5” or more from Meter Edge
Elster A3TL
Align to outermost port
Type 3: Digital Meter with IR Port less than 1.5” from Outer Edge
Sensus iCon iSA
Use this port
Type 3: Digital Meter with IR Port less than 1.5” from Outer Edge
Elster R1S/REX
Align to innermost port
Elster REX2
Align to outermost port
Type 4: Digital Meter with IR Port on Top
Centron C1S
Align to top port
Centron C2S
Align to top port
Incompatible Meters
The following meters are currently not compatible with the Blue Line Optical Sensor
Elster A1T+
Landis + Gyr Focus