Chapter 6 Diaphragm Meter Installation
This chapter provides the instructions to install remote modules (Itron part number
ERG-500X-501 with 2.5-foot cable and encoder) on diaphragm gas meters where a direct
mount ERT module is not possible.
Meter model Meter notes 100G remote module type Itron part
number
ERT module notes
Elster American 10
Metric (10B)
Originally manufactured
by Metric Metal Works
100G
100G Datalogging
100G Datalogging FN
100G DLS Datalogging
100G DLT Datalogging
ERG-5000-501
ERG-5002-501
ERG-5003-501
ERG-5006-501
ERG-5007-501
Itron 1A Flat-face meter where
meter body and 1A
adapter plate have
interference fit issue
causing direct mount
solution to be non-
compatible
Itron 305 #2 flat-face meter
Itron 400 #3 flat-face meter
Itron 675, 1000 Front-mount index
100G
100G Datalogging
100G Datalogging FN
100G DLS Datalogging
100G DLT Datalogging
ERG-5000-501
ERG-5002-501
ERG-5003-501
ERG-5006-501
ERG-5007-501
Requires a thicker
gasket for magnet
hub to clear index
box.
1-hole gasket:
FAB-0014-001
2-hole gasket:
FAB-0014-002
3-hole gasket:
FAB-0014-003
National meters All meters where a
direct mount solution is
not compatible
100G
100G Datalogging
100G Datalogging FN
100G DLS Datalogging
100G DLT Datalogging
ERG-5000-501
ERG-5002-501
ERG-5003-501
ERG-5006-501
ERG-5007-501
Diaphragm meter installation overview
Diaphragm meter installation involves the following tasks:
1. Programming the module.
2. Mounting the 100G remote ERT module. For mounting information, see Mounting the
100G Series Remote Gas ERT Module on page 8. Mounting options include:
• Wall mount on a sheet metal surface
• Pipe mount using the Itron pipe mount kit CFG-0005-003
3. Connecting the remote module to the diaphragm meter.
The following materials are required for each remote module installation to a diaphragm gas
meter. Purchase these items from Itron.
100G Series Gas ERT Module Installation Guide, Remote Mount TDC-0824-017 65
Proprietary and Confidential