Omega FTB-1400-MD-A, FTB-1400-RD-A, FTB-1400-SD-A User guide

User’s Guide

Shop online at

omega.com

e-mail: [email protected]

For latest product manuals:

omegamanual.info

Series FTB-1400-MD-A

FTB-1400-RD-A
FTB-1400-SD-A

Flow Monitor - Advanced Version

OMEGAne t ®Online Service Internet e-mai l

o mega.com i [email protected]

Servicing North America:

U.S.A. : One Omega Drive, Box 4047

ISO 9001 Certied Stamford, CT 06907-0047

Canada :

Tel: [phone]
FAX: [phone]
e-mail: [email protected]

976 Bergar
Laval (Quebec) H7L 5A1, Canad a
Tel: [phone]
FAX: [phone]
e-mail: [email protected] a

For immediate technical or application assistance:

U.S.A. and Canada : Sales Service: 1-800-826-6342/1-800-TC-OMEGA

Customer Service: 1-800-622-2378/1-800-622-BEST
Engineering Service: 1-800-872-9436/1-800-USA-WHEN

®

®

®

Mexico : En Espa n ˜o l: [phone]-7803

e-mail: [email protected]
FAX: [phone]
[email protected] x

Servicing Europe:

Czech Republic : Frystatska 184, 733 01 Karvina ´, Czech Republic

Germany/Austria : Daimlerstrasse 26, D-75392 Deckenpfronn, Germany

United Kingdom: One Omega Drive, River Bend Technology Centre

ISO 9001 Certied Northbank, Irlam, Manchester

It is the policy of OMEGA Engineering, Inc. to comply with all worldwide safety and EMC/EMI
regulations that apply. OMEGA is constantly pursuing certification of its products to the European New
Approach Directives. OMEGA will add the CE mark to every appropriate device upon certification.

The information contained in this document is believed to be correct, but OMEGA accepts no liability for any
errors it contains, and reserves the right to alter specifications without notice.
WARNING: These products are not designed for use in, and should not be used for, human applications.

Tel: + 420 (0) 59 6311899
FAX: + 420 (0) 59 6311114
Toll Free: 0800-1-66342
e-mail: [email protected]

Tel: [phone]
FAX: [phone]
Toll Free in Germany: 0800 639 7678
e-mail: [email protected] e

M44 5BD United Kingdom
Tel: [phone]
FAX: [phone]
Toll Free in United Kingdom: 0800-488-488
e-mail: [email protected]

TABLE OF CONTENTS

Introduction ................................................................................................... 4

Features ............................................................................................................ 5

Speci cations ................................................................................................. 6

Operating the Monitor .............................................................................. 7

Advanced Programming Mode ................................................ 7

Programming ....................................................................... 7

Linearization ...................................................................... 11

Password ............................................................................12

Battery Replacement ............................................................... 13

Additional Input Options ........................................................ 13

Wiring Diagram ........................................................................ 14

Programming Menu ................................................................15

Mounting Options ...................................................................16

Troubleshooting ...................................................................... 18

Part Numbering Information .................................................. 19

Installation Drawing ................................................................ 20

Statement of Warranty ............................................................ 23

3

INTRODUCTION

The FTB-1400 Flow Monitor is a state-of-the-art, digital signal processing
 ow monitor, designed to provide the user with exceptional  exibility at a
very a ordable price. Though designed for use with Omega FTB-1400  ow
meters, this display can be used with almost any  ow meter producing a
low amplitude AC output or contact closure signal(s).

This  ow monitor is capable of accepting a low-level frequency input for
calculating  ow rate and total. These calculations can then be displayed
in the desired units of measurement. All FTB-1400  ow monitors come
pre-calibrated, from the factory, if ordered with an Omega FTB-1400 Flow
Meter. If required, however, it can easily be re-con gured in the  eld.
The monitor’s large 8 digit by .75" numeric liquid crystal display makes
extended range viewing practical. The second 8 digit by .38" alphanumeric
display provides for selectable units viewing in run mode and prompts for
variables in program mode. Finally, the user can choose between displaying
rate, total, or alternating between both rate and total.

Mode

Indicator

Programming

Keys

RUN PROGRAM

RELAY1 RELAY2

Rate / Total Display

And

Programming Choices

Units Display

And

Programming Choices

FIGURE 1

Flow Monitor

4

FEATURES

• Displays Rate and/or Total

• Large 0.75 Inch, 8 Digit Display for Easy Viewing

• Simple, Front Panel Programming

• Various Mounting Styles Available

• 10 Point Linearization Capability

• Gas Measurement Software Included

• NEMA 4X Suitable for Outdoor Mounting

• Intrinsically Safe

• Microprocessor Based, Low Power Components

• 1.5V “D” Size Battery

• Automatic Decimal Point Locating

• Lead Zero Blinking

• Surface Mount Technology Use Throughout

5

SPECIFICATIONS

Power Supply:

1 “D” size 1.5 volt alkaline battery

Power Consumption:

Less than 1 milliwatt

Alphanumeric Rate and Total Display:

8 digit, .75" high numeric display
8 character, .38" high alphanumeric display
Fixed or toggle modes of operation for  ow rate and totalizer display

Pulsed Output Signal:

Outputs one pulse for each increment of the least signi cant

totalizer digit
Max. Voltage: 30Vdc
Pulse Type: Opto-Isolated open collector transistor
Pulse Width ON State: 0.9V drop @ 5.0mA or 0.7V drop @ 0.1A

Magnetic Pick-up Inputs:

Frequency Range: 0 to 3500 Hz
Trigger Sensitivity: 30 mV p-p
Over Voltage Protected: ±30 VDC

Frequency Measurement Accuracy: ±0.1%

Temperature Drift: 50 ppm / ºC (max)

Transient Overvoltages: Category 3, in accordance with IEC664

Pollution Degree: 2, in accordance with IEC664

Mounting Classi cation:

Meter Mount: NEMA 4X Enclosure
Remote Mount: NEMA 4X Enclosure
Swivel Mount: NEMA 4X Enclosure

Environmental:

Operating Temperature: -22 ºF to +158 ºF (-30 ºC to +70 ºC)
Humidity: 0-90% Non-condensing

Units of Measure:

Gallons, Oil Barrels, Liters, Cubic Meters, MGal, Cubic FT, MCF, MMCF
Megltrs, Acre FT, Liq. Barrels, LBS, KGS

Time Intervals: Day, Hour, Minute, Second

6

OPERATING THE MONITOR

The monitor has two modes of operation referred to as the RUN mode and
the PROGRAM mode. Both the run mode and the program mode display
screen enunciators con rming the state of the monitor. A quick glance at
the lower left hand corner of the LCD screen will con rm operating status.
Normal operation will be in the RUN mode. To access the program mode,
press the MENU button until the  rst programming screen is displayed.
After programming the display with the necessary information, a lock out
feature can be turned on to prevent unauthorized access or changing the
meter’s setup parameters.

BASIC PROGRAMMING MODE

Keys:

MENU – Switch between RUN and PROGRAM modes

UP Arrow – Scrolls through programming sub-menus in forward

direction and increments numeric variables

RIGHT Arrow – Scrolls through programming sub-menus in reverse
direction and moves the active digit to the right

ENTER – Used to enter sub-menus, save programming information and
in the reset process

If your monitor was ordered with an Omega  ow meter, the two components
ship from the factory calibrated as a set. If the monitor is a replacement,
the turbine’s K-factor has changed, or the monitor is being used with some
other pulse generating device, programming will be necessary.

PROGRAMMING USING PULSE OUTPUT TURBINE

FLOW METERS

Each turbine  ow meter is shipped with either a K-factor value or frequency
data. If frequency data is provided, the data must be converted to a K-factor
before programming; otherwise, 10 Point Linearization must be used to
program the monitor. K-factor information, when supplied, can usually be
found on the neck of the  ow meter or stamped on the body. The K-factor
represents the number of pulses per unit of volume. The K-factor will be
needed to program the monitor readout.

7

ENTER PROGRAM MODE – Change to program mode by pressing
the MENU button once. The mode indicator will change from RUN to
PROGRAM.

NOTE: If any input value exceeds the meter's capabilities for that particular
parameter, the LIMIT indicator will begin to  ash indicating an invalid entry.
Press ENTER once to return to the parameter’s entry screen to reenter the
value.

SELECT THE METER SIZE – At the METER prompt, press the ENTER
button once. The current meter size number will begin to  ash. Using
the arrow keys, scroll through the size choices until you  nd the bore
size of your meter. Press ENTER once to save the meter size choice.

NOTE: The meter connection size and the bore size are di erent. For
example, many of the 1” NPT turbines have bore sizes that range from 3⁄8”
up to 1”. Be sure to use the correct bore size or the meter will report incorrect
 ows and totals.

Mode

Indicator

Programming

Keys

RUN PROGRAM

RELAY1 RELAY2

Rate / Total Display

And

Programming Choices

Units Display

And

Programming Choices

FIGURE 2

Flow Monitor

8

SELECT THE DISPLAY FUNCTION – The monitor can display RATE
or TOTAL or alternate between BOTH rate and total. At the DISPLAY
prompt, press the ENTER key once. The monitor now shows the display
mode currently in e ect. If the current selection is correct, press the
ENTER key to advance to the next parameter. To change to an alternate
display mode, use the arrow keys to scroll to the desired display mode
and press ENTER to save the choice.

SELECT THE RATE UNITS OF MEASURE – The monitor allows the
choice of many common rate units. (See Speci cations for a complete
listing of the unit choices.) At the RATE UNT prompt, press the ENTER
key once. The monitor now shows the rate units of measure the display
is currently set for. If the current selection is correct, press the ENTER
key to advance to the next parameter. To change to an alternate unit,
use the arrow keys to scroll to the desired rate unit and press ENTER to
save the choice.

SELECT THE RATE [TIME] INTERVAL – The term Rate implies that
something is occurring over a period of time. Most people are familiar
with the rate of speed of a car reported in miles per hour (MPH). The
same concept holds true for a  ow meter. The time choices are SEC
(seconds), MIN (minutes), HOUR (hours), and DAY (days). At the RATE
INT prompt, press the ENTER key once. The monitor now shows the
time interval the display is currently set for. If the current selection
is correct, press the ENTER key to advance to the next parameter. To
change to an alternate time interval, use the arrow keys to scroll to the
desired time interval and press ENTER to save the choice.

NOTE: If  ow rate is the only measurement of interest, skip to KFAC UNT to
complete the programming process.

SELECT THE TOTAL UNITS OF MEASURE – If a  ow amount is desirable,
the units for the total must  rst be chosen. The monitor allows the
choice of many common totalization units. (See Speci cations for
a complete listing.) At the TOTL UNT prompt, press the ENTER key
once. The monitor now shows the total units of measure the display is
currently set for. If the current selection is correct, press the ENTER key
to advance to the next parameter. To change to an alternate unit, use
the arrow keys to scroll to the desired totalization unit and press ENTER
to save the choice.

NOTE: This unit of measure does not have to re ect the rate unit you have
previously chosen.
(Example: Rate Units = Gallons, Total Units = Barrels).

9

SELECT THE TOTAL’S DISPLAY MULTIPLIER – The monitor has a very
versatile display that has the ability to accumulate the  ow total in
multiples of ten. For example, if the most desirable totalization unit is
1,000 gallons, the monitor can easily be set up for this requirement.
Once the unit is back in RUN mode, every time the total display is
incremented by one digit the actual total would be an additional 1,000
gallons. At 1,000 gallons the total display would read 1, at 3,000 gallons
the total display would read 3, etc. This feature eliminates having to
look at a total, counting the digits and mentally inserting commas for
each 1000 multiple.

At the TOTL MUL [Multiple] prompt, press the ENTER key once. The
monitor now shows the multiplier the total display is currently set for.
If the current selection is correct, press the ENTER key to advance to
the next parameter. To change to an alternate multiplier, use the arrow
keys to scroll to the desired multiplier unit and press ENTER to save the
choice.

Multiplier Choices – 0.01, 0.1, 1, 10, 100, 1000, 10000, 100000, and

1000000 Units.

NOTE: Unless otherwise speci ed, Omega FTB-1400 turbine  ow meters
are supplied with K-factors measured in pulses per gallon (PUL/GAL).

ENTER THE METER’S K-FACTOR UNIT – Directly after the METER size is
selected, the display’s K-factor unit must be chosen. Use the UP arrow
key to select your K-factor unit. For meters calibrated in gallons, use
PUL/GAL (pulses per gallon); for meters calibrated in cubic meters, use
PUL/M3 (pulses per cubic meter), etc. Press ENTER to save the K-factor
unit and advance to the next parameter.

SCALE FACTOR – At the SCALE F prompt, press the ENTER key once. The
current Scale Factor will begin to  ash. If the current selection is correct,
press the ENTER key to advance to the next parameter. The scale factor
is used to force a global change to all variables. For example, under
operating conditions the display is reading a consistent 3% below the
expected values at all  ow rates. Rather than changing all parameters
individually, the scale factor can be used to compensate for the 3%
o set. The scale factor would be set to 1.03 to correct the readings. The
range of scale factors is from 0.5 to 1.5. The default scale factor is 1.00.

10

METER TYPE – At the METERTYP prompt, press the ENTER key once.
The current meter type will be displayed as “Liquid” or “GAS”. If the
current selection is correct, press the ENTER key to advance to the next
parameter. If “GAS” is selected you must then enter your Operating
Pressure and Operating Temperature before advancing to the next
parameter.

DAMPING FACTOR – At the DAMPING prompt, press the ENTER key
once. The current Damping setting will begin to  ash. If the current
selection is correct, press the ENTER key to advance to the next
parameter. The Damping Factor is increased to enhance the stability
of the  ow readings. Damping values are decreased to allow the  ow
meter to react faster to changing values of  ow. This parameter can
take on any value between 0 and 99 with 0 being the default.

TOTALIZER PULSE OUTPUT – The pulse output parameter can be
either enabled or disabled. When enabled this output generates 20mS
duration pulse for every time the least signi cant digit of the totalizer
increments (20Hz Max). The amplitude of the pulse is dependent on
the voltage level of the supply connected to the pulse output and is
limited to a maximum 30 VDC.

LINEARIZATION – Enhanced accuracy can be obtained by linearization
of the display. The linearization routine will accept a maximum of ten
points. Linearization requires additional calibration data from the
meter to be used with the monitor. Typically, calibration information
can be obtained in three,  ve, and ten points from the  ow meter’s
manufacturer. If linearization is not needed, pressing the RIGHT arrow
key will take you to the next parameter

Number of Points – At the LINEAR prompt, press ENTER once. The

NUM PTS number will be displayed. Press ENTER to set the number

of points you wish to use. Again, the UP arrow key increments

the value and the RIGHT arrow moves the cursor between digits.

When the number of points has been input, press the ENTER key

once to move to the  rst linear segment.

Press the ENTER key once and the  rst linear point’s frequency

input will begin to  ash (FREQ 1). Enter the frequency for the  rst

linear point using the arrow keys. When the frequency value input

has been completed, press ENTER once again to change to the

coe cient value for the  rst linear point.

11

The coe cient is the value applied to the nominal K-factor to

correct it to the exact K-factor for that point. The coe cient is

calculated by dividing the actual K-factor for that point by the

average K-factor for the  ow meter.

Coe cient = Actual K-factor ÷ Average K-factor

At the COEFF prompt, enter the coe cient that corresponds to the

frequency value previously entered. Press ENTER once to move to

the next scaling point.

Continue entering pairs of frequency and coe cient points until

all data has been entered. Press the MENU key twice at the NUM

PTS prompts to exit to the LINEAR prompt. Press the RIGHT arrow

key to move to the next parameter.

PASSWORD – Password protection prevents unauthorized users from
changing programming information. Initially, the password is set to
all zeros. To change the password, press ENTER once at the password
prompt. The  rst digit of the password value will begin to  ash. Using
the arrow keys as previously described, enter the password value.
Pressing ENTER once will store the password and take you back to the
RST PSWD screen.

NOTE: This password will allow the operator to manually reset totals.

RST PSWD – Reset Password protection prevents unauthorized
users from manually resetting the  ow monitor’s accumulated totals.
Initially, the password is set to all zeros. To change the password, press
ENTER once at the password prompt. The  rst digit of the password
value will begin to  ash. Using the arrow keys as previously described,
enter the password value. Pressing ENTER once will store the password
and take you back to the METER size screen, pressing MENU exits the
program mode. The FTB-1400 Flow Monitor is now ready for use with its
companion meter. Note: Entering a password in the Password screen
and leaving the password blank in the RST PSWD screen would allow
for total resets (not requiring password) and restrict programming
modi cation.

RESET TOTAL – To reset the monitor total display, in run mode press
the MENU and ENTER simultaneously until TOTAL RST starts to  ash.
The TOTAL RST will stop  ashing and the display will return to the run
mode at the conclusion of the procedure.

12

STORE TOTAL – The current total can be manually stored in the monitor’s
 ash memory. This procedure may be desirable prior to changing the
settings or replacing the battery. Press and hold the ENTER key for 2
seconds. The display will respond with a  ashing TOTALSVD and then
return to the run mode.

AUTOMATIC STORE TOTAL – The monitor is equipped with a store
total feature that works automatically, saving the current total to  ash
memory once per hour and just before a low battery condition turns
the unit o .

BATTERY REPLACEMENT

Battery powered monitors use a single 1.5V, “D” size, alkaline battery. When
replacement is necessary, use a clean fresh battery to ensure continued
trouble-free operation. It is recommended that the total be saved to
memory before the battery is removed. (See STORE TOTAL above.)

Unscrew the two captive screws on the front panel to gain access to the
battery. Replace the battery being sure to observe the proper polarity, and
then re-fasten the front panel.

ADDITIONAL INPUT OPTIONS

The FTB-1400 Flow Monitor is capable of receiving magnetic pick-up input
(small signal sine wave) or a contact closure input (pulse). Since Omega
FTB-1400 Flow Meters utilize a magnetic pick-up, the monitor is shipped
con gured for magnetic pick-up input. To change to a contact closure
input, remove JP2 from the top two pins and jumper them to the bottom
two pins. See Figure 3 on page 14.

13

Keypad

Connector

J2

12345

JP2

Mag
Input

Pulse
Inuput

20 mS Pulse

14

+30 VDC (Max)

10K

123456

-

+

Pulse Out Freq. In4-20 mA

FIGURE 3

Wiring Diagram

+ -+

N/C N/C

TB1

-

Magnetic Pickup

BPD/BBL

M3PH/M3 M3PD/M3

PUL/GAL PUL/FT3PUL/LTRPUL/M3

LPM/LIT

GPM/GAL

BOTH TOTAL RATE TEST

PULS ON PULS OFF

IO/SETUP

METER

15

K Factor Units

K FACTOR

Units

Basic Programming Menu

DSP

FIGURE 4

Pulse Output

PASSWORD

RST PSWD

MOUNTING OPTIONS

8.93"

7.00"

5.75"

RUN PROGRAM

RELAY1 RELAY2

MENU ENTER

METER DISPLAY

7.00"

5.75"

3.93"

4.30"

7.00"

16

2.40"
TYP.

2.25"
TYP.

RUN PROGRAM

RELAY1 RELAY2

MENU ENTER

REMOTE DISPLAY

3.93"

5.75"

SWIVEL MOUNT

RUN PROGRAM

RELAY1 RELAY2

MENU ENTER

7.00"

12.25"

17

TROUBLESHOOTING GUIDE

Trouble Remedy

No LCD Display

No Rate or Total
Displayed

Flow Rate Display
Interprets Reading
Constantly

Flow Rate Indicator
Bounces

• Check battery voltage. Should be 1.5 Vdc. Replace if low
or bad.

• Check connection from meter pick-up to display input
terminals.

• Check turbine meter rotor for debris. Rotor should spin
freely.

• Check programming of  ow monitor.

• This is usually an indication of external noise. Keep all
AC wires separate from DC wires.

• Check for large motors close to the meter pick-up.

• Check for radio antenna in close proximity.

• Try disconnecting the pick-up from the monitor pig tail.
This should stop the noise.

• This usually indicates a weak signal. Replace pick-up
and/or check all connections.

• Examine K-factor.

DEFAULT K-FACTOR VALUES

Meter Size Default K-factor Lower Limit Upper Limit

0.375 20,000 16,000 24,000

0.500 13,000 10,400 15,600

0.750 2,750 2,200 3,300

0.875 2,686 2,148 3,223

1.000 870.0 696.0 1,044

1.500 330.0 264.0 396.0

2.000 52.0 41.6 62.0

3.000 57.0 45.6 68.0

4.000 29.0 23.2 35.0

6.000 7.0 5.6 8.0

8.000 3.0 2.4 4.0

10.000 1.6 1.3 2.0

18

PART NUMBERING INFORMATION

FTB - 1400 - X D - A

Mounting Style

M - Meter Mount
R - Remote Mount
S - Swivel Mount

REPLACEMENT PARTS

Component Part Number

Keypad B260713

Battery B280601

Battery Tie Wrap B228036

Pick-up Cable B222-121

Desiccant Bag B260630

PVC Union B220016

PVC Reducer Bushing B220056

Rubber Washer B228207

Steel Lock Washer B220018

PCB Shield (battery units) B280603

Desiccant Shield B280680

Cord Grip B220103

19

SWIVEL MOUNT

METER MOUNT OR

METER MOUNT

OR SWIVEL MOUNT

SCALE: .75 = 1

SWIVEL MOUNT DETAIL

WIRE HARNESS

FTB-1400 SERIES

TURBINE METER

WIRE HARNESS

-+

+ -

REMOTE CABLE WITH STRAIGHT AMPHENOL

CONNECTOR OR REMOTE CABLE WITH

MAGNETIC PICK-UP

90° AMPHENOL CONNECTOR

INSTALLATION DRAWING

MAGNETIC PICKUP

10 FT. TO MAX. 100 FT.

STRAIGHT TO TURBINE

CONNECTOR 90° OR

OPTIONAL AMPHENOL

20

NOTES

21

NOTES

22

WARRANTY/DISCLAIMER

OMEGA ENGINEERING, INC. warrants this unit to be free of defects in materials and
workmanship for a period of 13 months from date of purchase. OMEGA’s WARRANTY adds
an additional one (1) month grace period to the normal one (1) year product warranty to
cover handling and shipping time. This ensures that OMEGA’s customers receive maximum
coverage on each product.

If the unit malfunctions, it must be returned to the factory for evaluation. OMEGA’s Customer
Service Department will issue an Authorized Return (AR) number immediately upon phone or
written request. Upon examination by OMEGA, if the unit is found to be defective, it will be
repaired or replaced at no charge. OMEGA’s WARRANTY does not apply to defects resulting
from any action of the purchaser, including but not limited to mishandling, improper
interfacing, operation outside of design limits, improper repair, or unauthorized modification.
This WARRANTY is VOID if the unit shows evidence of having been tampered with or shows
evidence of having been damaged as a result of excessive corrosion; or current, heat, moistur e
or vibration; improper specification; misapplication; misuse or other operating conditions
outside of OMEGA’s control. Components in which wear is not warranted, include but are not
limited to contact points, fuses, and triacs.

OMEGA is pleased to offer suggestions on the use of its various products. However,
OMEGA neither assumes responsibility for any omissions or errors nor assumes
liability for any damages that result from the use of its products in accordance with
information provided by OMEGA, either verbal or written. OMEGA warrants only
that the parts manufactured by the company will be as specified and free of
defects. OMEGA MAKES NO OTHER WARRANTIES OR REPRESENTATIONS OF ANY
KIND WHATSOEVER, EXPRESSED OR IMPLIED, EXCEPT THAT OF TITLE, AND ALL
IMPLIED WARRANTIES INCLUDING ANY WARRANTY OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. LIMITATION OF
LIABILITY: The remedies of purchaser set forth herein are exclusive, and the total
liability of OMEGA with respect to this order, whether based on contract, warranty,
negligence, indemnification, strict liability or otherwise, shall not exceed the
purchase price of the component upon which liability is based. In no event shall
OMEGA be liable for consequential, incidental or special damages.

CONDITIONS: Equipment sold by OMEGA is not intended to be used, nor shall it be used: (1)
as a “Basic Component” under 10 CFR 21 (NRC), used in or with any nuclear installation or
activity; or (2) in medical applications or used on humans. Should any Product(s) be used in or
with any nuclear installation or activity, medical application, used on humans, or misused in
any way, OMEGA assumes no responsibility as set forth in our basic WARRANTY/ DISCLAIMER
language, and, additionally, purchaser will indemnify OMEGA and hold OMEGA harmless from
any liability or damage whatsoever arising out of the use of the Product(s) in such a manner.

Direct all warranty and repair requests/inquiries to the OMEGA Customer Service Department.

RETURN REQUESTS/INQUIRIES

BEFORE RETURNING ANY PRODUCT(S) TO OMEGA, PURCHASER MUST OBTAIN AN
AUTHORIZED RETURN (AR) NUMBER FROM OMEGA’S CUSTOMER SERVICE DEPARTMENT
(IN ORDER TO AVOID PROCESSING DELAYS). The assigned AR number should then be
marked on the outside of the return package and on any correspondence.

The purchaser is responsible for shipping charges, freight, insurance and proper packaging to
prevent breakage in transit.

FOR WARRANTY
the following information available BEFORE
contacting OMEGA:

1. Purchase Order number under which
the product was PURCHASED,

2. Model and serial number of the product
under warranty, and

3. Repair instructions and/or specific
problems relative to the product.

OMEGA’s policy is to make running changes, not model changes, whenever an improvement is possible.
This affords our customers the latest in technology and engineering.

OMEGA is a registered trademark of OMEGA ENGINEERING, INC.
© Copyright 2008 OMEGA ENGINEERING, INC. All rights reserved. This document may not be copied, photocopied,

reproduced, translated, or reduced to any electronic medium or machine-readable form, in whole or in part, without
the prior written consent of OMEGA ENGINEERING, INC.

23

RETURNS, please have

FOR NON-WARRANTY REPAIRS,
OMEGA for current repair charges. Have the
following information available BEFORE
contacting OMEGA:

1. Purchase Order number to cover the
COST of the repair,

2. Model and serial number of the

product, and

3. Repair instructions and/or specific problems

relative to the product.

consult

Where Do I Find Everything I Need for

Process Measurement and Control?

OMEGA…Of Course!

Shop online at omega.com

TEMPERATURE

 

Thermocouple, RTD & Thermistor Probes, Connectors, Panels & Assemblies

 

Wire: Thermocouple, RTD & Thermistor

 

Calibrators & Ice Point References

 

Recorders, Controllers & Process Monitor s

 

Infrared Pyrometers

PRESSURE, STRAIN AND FORCE

 

Transducers & Strain Gage s

 

Load Cells & Pressure Gages

 

Displacement Transducers

 

Instrumentation & Accessories

FLOW/LEVEL

 

Rotameters, Gas Mass Flowmeters & Flow Computers

 

Air Velocity Indicators

 

Turbine/Paddlewheel System s

 

Totalizers & Batch Controllers

pH/CONDUCTIVITY

 

pH Electrodes, Testers & Accessories

 

Benchtop/Laboratory Meters

 

Controllers, Calibrators, Simulators & Pumps

 

Industrial pH & Conductivity Equipment

SM

DATA ACQUISITION

 

Data Acquisition & Engineering Softwar e

 

Communications-Based Acquisition System s

 

Plug-in Cards for Apple, IBM & Compatibles

 

Datalogging System s

 

Recorders, Printers & Plotters

HEATERS

 

Heating Cabl e

 

Cartridge & Strip Heaters

 

Immersion & Band Heaters

 

Flexible Heaters

 

Laboratory Heaters

ENVIRONMENTAL
MONITORING AND CONTROL

 

Metering & Control Instrumentation

 

Refractometers

 

Pumps & Tubing

 

Air, Soil & Water Monitor s

 

Industrial Water & Wastewater Treatment

 

pH, Conductivity & Dissolved Oxygen Instrument s

M-4521/0310