Emerson Rosemount Wireless Permasense WT210 User manual

Quick Start Guide
00825-0100-4210, Rev AB
July 2019
Rosemount™ Wireless Permasense
WT210 Corrosion Transmitter

NOTICE
This guide provides basic guidelines for the installation of the Rosemount™ Wireless Permasense
Corrosion Transmitter. It does not provide instructions for configuration, diagnostics, maintenance,
service, troubleshooting or intrinsically safe (I.S.) installations. Refer to the Rosemount Wireless
Permasense Corrosion Transmitter Reference Manual for more instruction. The manual and this guide
are also available electronically on Emerson.com\Rosemount.
Shipping considerations
Each device contains two “D” size primary lithium-thionyl chloride battery cells. Primary lithium
batteries are regulated in transportation by the U.S. Department of Transportation, and are also
covered by IATA (International Air Transport Association), ICAO (International Civil Aviation
Organization), and ARD (European Ground Transportation of Dangerous Goods). It is the responsibility
of the shipper to ensure compliance with these or any other local requirements. Consult current
regulations and requirements before shipping.
WARNING
Explosions could result in death or serious injury.
Installation of this transmitter in an explosive environment must be in accordance with the
appropriate local, national, and international standards, codes, and practices. Review the approvals
section of this manual for any restrictions associated with a safe installation.
Before connecting a CC21 in an explosive atmosphere, make sure the instruments in the segment
are installed in accordance with intrinsically safe or non-incendive field wiring practices.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following
conditions:
This device may not cause harmful interference.
This device must accept any interference received, including interference that may cause undesired
operation.
This device must be installed to ensure a minimum antenna separation distance of 20 cm (8 in.)
from all persons.
The power module may be replaced in a hazardous area.
The power module has surface resistivity greater than one gigaohm and must be properly installed
on the wireless device. Care must be taken during transportation to and from the point of
installation to prevent a potential electrostatic charging hazard.
Polymer enclosure has surface resistivity greater than one gigaohm.
Care must be taken during transportation to and from the point of installation to prevent a potential
electrostatic charging hazard.
WARNING
Physical access
Unauthorized personnel may potentially cause significant damage to and/or misconfiguration of
end users’ equipment. This could be intentional or unintentional and needs to be protected against.
Physical security is an important part of any security program and fundamental to protecting your
system. Restrict physical access by unauthorized personnel to protect end users’ assets. This is true
for all systems used within the facility.
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Contents
Overview......................................................................................................................................5
Wireless considerations................................................................................................................7
Field communicator connections................................................................................................. 8
Physical installation...................................................................................................................... 9
Commissioning device............................................................................................................... 12
Additional hardware...................................................................................................................16
Product certifications................................................................................................................. 19
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1 Overview
Figure 1-1: Rosemount™ Wireless Permasense WT210 Corrosion
Transmitter
A. Antenna
B. Power module
C. Head
D. Waveguide
E. Waveguide spacer
F. Stabilizer
G. Foot
H. Thermocouple
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1.1 Required equipment
Measuring tape
Standard tools (e.g., screwdriver,
wrench, pliers)
IK220
1.2 Hardware not supplied
•Full plain nuts, to suit welded stud thread and metallurgy:
—Thread: M8 or 5/16 in.
—Material: Stainless steel — or suitable other corrosion resistant steel
•Socket for 5/16-in. nuts
1.3 What's in the box
•Rosemount™ Wireless Permasense WT210 transmitter
•Rosemount Permasense BP20E power module, including two M3 x 16
mm stainless steel retaining bolts
•Stainless steel circular heat shield
•M8 (compatible with 5/16-in. studs) Nord-Lock anti vibration washers,
two per sensor
•Lanyard kit, 316 stainless steel lanyard 6.5 ft. (2 m) in length, gripple
No.2, release key
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2 Wireless considerations
Power up sequence
The Emerson Wireless Gateway should be installed and functioning properly
before any wireless devices are powered. Commission the Rosemount
Wireless Permasense WT210 and install the BP20E power module to power
the device only (following instructions below) after the gateway has been
installed and functioning. This results in a simpler and faster network
installation. Enabling active advertising on the Gateway ensures new devices
are able to join the network faster. For more information see the Emerson
Wireless 1420 Gateway Manual (document number 00809-0200-4420).
Antenna position
The antenna is internal to the Rosemount Wireless Permasense WT210
transmitter. The antenna should also be approximately 3 ft. (1 m) from any
large structure, building, or conductive surface to allow for clear
communication to other devices.
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3 Field communicator connections
The CC21 commissioning cable is connected and removed from the
transmitter in the same way as the Rosemount ™ BP20E power module. The
USB connector is plugged in to the tablet PC as shown in Figure 3-1.
Figure 3-1: IK220 Commissioning Kit
A. Tablet PC
B. CC21
C. USB cable plugged into USB port
D. Rosemount™ Wireless Permasense WT210/ET210 sensor
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4 Physical installation
The corrosion transmitter is connected directly to the piping being
measured.
Mounting considerations
Procedure
1. When mounting sensors on pipe bends and elbows, studs must be
aligned as follows
a) Fit two nuts to the stud, the first at the top of the thread and
the second 15-20 mm down the thread as shown in Figure
4-1.
b) Use M13 deep hex socket with extension bar to bring the
studs parallel to each other and perpendicular to the pipe
surface at the center point between the two studs.
c) Correct stud alignment will ensure the correct orientation of
the nut and washer with respect to the sensor foot.
Figure 4-1: Orientation
2. Observe the sensor contact from the side. As shown in the following
illustrations, check that:
a) Sensor feet are parallel to the pipe surface.
b) Studs are perpendicular to the pipe surface.
c) Sensor tip is in the middle of the two studs.
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Figure 4-2: Improper Installations of the Metal Standoffs
4.1 Mounting
For pipe clamp mounting, see clamp installation guide.
Procedure
1. On painted pipe-work, remove a singular patch of the coating about
1-in. (25 mm) diameter midway between the studs to allow
waveguides to contact pipe directly.
2. On straight pipes, ensure the studs are perpendicular to the sensor
contact point.
3. Apply Loctite® 8009 anti-seize compound to the threads.
4. Record the installation location, sensor ID, MAC address of the
sensor, and power module serial number.
5. Examine the thermocouple and make sure it is protruding past the
end of the waveguide by about ⅛ in. (3mm) so that it will press onto
the pipe when the sensor is tightened as shown in Figure 4-3.
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