Itron Inc. 100TCP ユーザーズマニュアル
TDC-1344-000 100T-CP Cathodic Protection Telemetry Module Installation Guide
4
Proprietary and Confidential
This chapter provides the instructions to mount the 100T-CP on the test station post (riser pipe).
Mounting Screw Specifications
Application
Itron Part
Number
Description
To mount adapter plates on the
pipe mounting bracket
SCR-0215-002
8-16 x 1/2-inch length, type 8 slotted pan-head/Phillips tapping
screw, corrosion-resistant steel
To mount 100T-CP modules
on the adapter plate
SCR-0215-001
8-16 x 1-inch type 8, slotted pan-head/Phillips tapping screw,
corrosion-resistant steel
To mount the 100T-CP
modules on a wall or flat
vertical surface
SCR-0009-001
10-16 x 1/2-inch type AB thread for sheet metal, Phillips
pan-head tapping screw, corrosion-resistant steel
Mounting Installation Considerations
Mount the 100T-CP in a vertical position on the test station pipe with the telemetry module label directional
arrow pointed upward.
Caution Upright vertical positioning is very important because:
•
100T-CP cathodic protection telemetry modules are designed with the antenna in a
vertical direction so the antenna is parallel to the reading device (which has a vertical
antenna). Matching antenna polarity can greatly affect RF performance and enable
easy module reading.
•
100T-CP cathodic protection telemetry modules are designed so the tilt tamper is
vertical. It is important to maintain vertical positioning in the field to enable tilt tamper
stability.
Warning Do not mount the 100T-CP in an orientation other than vertical (module label arrow
pointed upward). Violating the mounting orientation requirements will void the product
warranty.
Test for induced AC voltage on pipeline (using an accepted test procedure) prior to installing
Test for induced AC voltage on pipeline (using an accepted test procedure) prior to installing
the 100T-CP module.
C
H A P T E R
2
Mounting the 100T-CP Module on the Test Station Post