Teledyne TIENet 310 Ex, Installation And Operation Manual

Page: 12 / 42

TIENet® Model 310 Ex Ultrasonic Level Sensor
Section 1 Introduction
1-4
1.5 Accessories
Accessories used in sensor installation are briefly described
below. Refer to the next section for ordering information.
Note
Only the Wall Mount Bracket is approved for use in classified
hazardous locations. Other accessories must undergo a haz-
ardous location evaluation in order to fulfill safe installation
requirements.
Spreader Bar – The Spreader Bar is an expandable pipe for
suspending equipment inside a manhole. Outward spring
pressure secures it against the manhole walls, like a shower
curtain rod. Depending on your application, you can then
suspend the 310 Ex TIENet Device, or the Signature Flow Meter
itself, from the bar.
Cable Straightener – The cable straightener is designed for
use in installations where the transducer is suspended by its
cable only, such as from the Spreader Bar. The straightener helps
hold the transducer vertically plumb, thereby stabilizing
alignment.
Cable Clamp – The cable clamp is used with the Spreader Bar
to secure the mounting of the sensor.
Wall Mount Bracket – This device lets you install the ultra-
sonic level sensor on a convenient nearby wall over a flow
stream, such as the side of a bridge, or other structure.
Floor Mount – The Ultrasonic Floor Mount is a collapsible
metal stand attached to the floor, for extending the sensor out
over a flow stream.
Ultrasonic Calibration Target – This option is designed to
make calibration of the level sensor more accurate during the
installation process by letting you calibrate the level sensor from
outside the manhole.
Sunshade – The ultrasonic sunshade is a white plastic cap that
fits over the top of the ultrasonic transducer. Its purpose is to
keep sunlight from heating the body of the level transducer and
introducing temperature errors to the internal temperature com-
pensation.
1.5.1 Ordering Information Options and accessories can be purchased by contacting Teledyne
Isco’s Customer Service Department.
Teledyne Isco
Customer Service Dept.
P.O. Box 82531
Lincoln, NE 68501 USA
Phone: 800 228-4373
402 464-0231
FAX: 402 465-3022
E-mail: IscoInfo@teledyne.com