Teledyne TIENet 350, Инструкция по установке и эксплуатации

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TIENet ® Model 350 Area Velocity Sensor
Section 2 Installation
2-14
2.5.5 Completing the Sensor
Installation
The 350 sensor installation is finished by securing any excess
sensor cable using cable clamps or other means.
The reference tube inside the cable can be restricted or blocked if
the cable is kinked, sharply bent, coiled, or otherwise pinched.
The sensor cable should be handled and mounted with care.
A damaged cable can affect the operation of the sensor, particu-
larly if the reference air tube inside the cable is collapsed or
blocked.
CAUTION
If there is any distance between the point where the sensor
cable leaves the mounting apparatus and the location of the
flow meter,
be sure to attach the cable to the flow stream wall
to prevent it from moving, tangling, and trapping debris. Install
the cable so that it is not at risk of damage resulting from other
activity taking place in the area.
2.6 Street Level
Installation System
The Street Level Installation System provides a way to install
ISCO sensors in round pipe sewers without having to enter the
manhole. The system includes an insertion tool with a
multi-section pole and five differently-sized expansion rings (6",
8", 10", 12", and 15") with an adjustable strap for each ring. The
six pole extensions and the adjustable strap allow installation of
the expansion rings in manholes as deep as 15 feet.
For more information about the Street Level Installation System,
contact your Teledyne ISCO representative.
2.7 Grounding Kit for
Surge Protection
Added protection from lightning damage is available with the
grounding lug kit. This kit consists of a stainless steel terminal
for connecting a grounding conductor, and hardware to fasten it
to a sensor mounting ring.