Omega FPD3100-D, FPD3100-D-A User guide

User’s Guide

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FPD3100-D and FPD3100-D-A Series

12mm LC Digital Display

with Analog Output Options

omega.com [email protected]

Servicing North America:

U.S.A.: Omega Engineering, Inc., One Omega Drive, P.O. Box 4047

Stamford, CT 06907-0047 USA

Toll-Free: 1-800-826-6342 (USA & Canada only) Customer Service: 1-800-622-2378 (USA & Canada only) Engineering Service: 1-800-872-9436 (USA & Canada only) Tel: (203) 359-1660 Fax: (203) 359-7700 e-mail: [email protected]

For Other Locations Visit omega.com/worldwide

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.

index

Product Overview

General Product Functionality

………………………………………………………….

Type FPD3100-D Digital Register

Program Overview

Set-up Functions

Wiring Diagram

Parts Listing

Technical Specifications

………………………………………………………….

Page 4

Page 5

Page 6

Page 7

Page 8

Type FPD3100-D-A Digital Register

Program Overview

Set-up Functions

Wiring Diagram

Outputs

Parts Listing

Technical Specifications

List Configuration Settings

Wall Mount Bracket Dimensions

………………………………………………………….

Page 10

Page 11-13

Page 13

Page 14

Page 15

Page 16-17

Page 18

Page 19

3

Please read and retain this instruction manual to assist you in the operation of this product. This Instruction Manual provides a instruction guide on the set-up and programming of the Type FPD3100-D and FPD3100-D-A, 12mm LCD Digital Register.

PRODUCT OVERVIEW

SYSTEM DESCRIPTION OF THE GX012P

Functions and features

The flow rate / totalizer model FPD3100 series is a microprocessor driven instrument designed to display flow rate, total and accumulated total. This product has been designed with a focus on: ultra-low power consumption to allow long-life battery powered applications. The glass reinforced polypropylene housing offers IP65 environmental protection.

Configuration of the unit

The FPD3100 Series has been designed to be implemented in many types of applications. For that reason, a SETUP-level is available to configure your FPD3100 according to your specific requirements. It includes several important features, such as K-factors, measurement units etc. All setting are stored in EEPROM memory and will not be lost in the event of power failure.

Display information

The unit has a large transflective LCD with a range of symbols and digits to display measuring units, status informa-tion, trend-indication and key-word messages. Flow rate and totals can be displayed by using the S button to move through the various options.. A backup of the total and accumulated total in EEPROM memory is made every minute.

OPERATIONAL GENERAL

This chapter describes the daily use of the FPD3100–D / -D-A Series Digital Register. This instruction is meant focusers / operators.

CONTROL PANEL

The following keys are available:

Functions of the keys

This key is used to program and save new values or settings. It is also used to gain access to SETUP-level.

This key is used to SELECT the display defaults, ACC.TOTAL, RATE, TOTAL, BATCH The key is also used in the setup program to scroll through the base levels and options in each level

Pressing both keys simultaneously to CLEAR the value for total and batch then press P for NO or S for YES to clear the total/batch. In the setup mode pressing both keys simultaneously whilst in the upper levels of each of the functions will allow modification of the setting and pressing again will save setting.

4

FPD3100-D DIGITAL REGISTER Program Overview

GENERAL

Configuration of the FPD3100-D is done at SETUP-level. SETUP-level is reached by pressing the PROG/ENTER key for 7 seconds; at which time, setup will be displayed. In order to return to the operator level, PROG will have to be pressed for three seconds. Alternatively, if no keys are pressed for 2 minutes, the unit will exit SETUP automatically. SETUP can be reached at all times while the register remains fully operational.

SETUP FUNCTIONS AND VARIABLES

1 TOTAL/BATCH TOTAL

1.1 UNIT L - m3 - UKGAL - USGAL - OILbbl -UKbbl –USbbl

1.2 DECIMALS 0 - 1 - 2 - 3

2 ACCUMULATED TOTAL

2.1 UNIT L - m3 - UKGAL - USGAL - OILbbl -UKbbl –USbbl

2.2 DECIMALS 0 - 1 - 2 - 3

3

RATE

3.1 UNIT L - m3 - UKGAL - USGAL - OILbbl -UKbbl –USbbl

3.2 PERIOD sec - min - hour

3.3 DECIMALS 0 - 1 - 2 - 3

3.4 CALCULATION per 1 - 255 pulses (default 10)

3.5 CUT-OFF 0.1 - 999.9 seconds (Default 35)

4 METER

4 METER SIGNAL Reed Switch Only

4.1 K FACTOR (Pulses per Unit) 0000.000 to 9999.999

5 OTHERS

6.1 TYPE DR

6.2 SOFTWARE VERSION 03.xx.xx

6.3 SERIAL NO. xxxxxxx

5

FPD3100-D DIGITAL REGISTER Set-up Functions

SETUP PARAMETERS

TOTAL/BATCH TOTAL

1.1

DECIMALS

1.2

SETUP - 1.1 determines the measurement unit for total and batch total The following units can be selected:

L - m3 - UKGAL - USGAL - UKbbl - USbbl - OILbbl

Please note that the K-Factor entered in 4.1 should be in pulses per litre and unit adjustment is done automatically.

The decimal point determines for total and batch total the number of digits following the decimal point. The following can be selected:

0000000 - 111111.1 - 22222.22 - 3333.333

TOTAL ACCUMULATED

2.1

Decimals

2.2

Flow Note The settings for total and flow rate are entirely separate. In this way, different units of measure-

RATE

3.1

TIME UNIT

3.2

DECIMALS

3.3

SETUP - 2.1 determines the measurement unit for accumulated total. The following units can be selected:

L - m3 - UKGAL - USGAL - UKbbl - USbbl - OILbbl

Please note that the K-Factor entered in 4.1 should be in pulses per litre and unit adjustment is done automatically.

The decimal point determines for accumulated total the number of digits following the decimal point. The following can be selected:

0000000 - 111111.1 - 22222.22 - 3333.333

ment can be used for each e.g. cubic meters for total and liters for flow rate. The display update time for flow rate is one second or more.

SETUP - 21 determines the measurement unit for flow rate. The following units can be selected:

L - m3 - UKGAL - USGAL - UKbbl - USbbl - OILbbl

Please note that the K-Factor entered in 4.1 should be in pulses per litre and unit adjustment is done automatically.

The flow rate can be calculated per second (SEC), minute (MIN), hour (HR) or day (DAY).

This setting determines for flow rate the number of digits following the decimal point. The following can be selected:

00000 - 1111.1 - 2222.22 - 3333.333

CALCULATION

3.4

CUT-OFF TIME

3.5

K-FACTOR

4.1

The flow rate is calculated by measuring the time between a number of pulses, for example 10 pulses. The more pulses the more accurate the flow rate will be. The maximum value is 255 pulses.

Note: the lower the number of pulses, the higher the power consumption of the unit will be (important for battery powered applications). Note: for low frequency applications (below 10Hz): do not program more than 10 pulses else the update time will be very slow. Note: for high frequency application (above 1kHz) do program a value of 100 or more pulses.

With this setting, you determine a minimum flow requirement thresh-hold, if during this time less than XXX-pulses (SETUP 26) are generated, the flow rate will be displayed as zero. The cut-off time has to be entered in seconds - maximum time is 999 seconds (about 15 minutes).

With the K-factor, the flow meter pulse signals are converted to a flow rate. The K-factor is based on the number of pulses generated by the flow meter per selected measurement unit (SETUP 1.1), for example per liter. The more accurate the K-factor, the more accurate the functioning of the system will be. The setting allows a K Factor with up to 3 decimal places and 4 whole numbers eg;

1234.123

6

FPD3100-D DIGITAL REGISTER Wiring Diagram and Parts Description

The FPD3100 unit cam only accept a reed switch input, this sensor has been selected as the most common sensor and requires very little power with small effect on battery life.

The 2 position terminal block is not polarity conscious so the reed switch wires can be connected in any order.

Connecting any other sensor type could cause damage to the electronics module

7

FPD3100-D DIGITAL REGISTER Technical Specifications

GENERAL

Display

Type High intensity reflective numeric and alphanumeric LCD, UV-resistant.

Digits Seven 12mm (0.47") and seven 8mm (0.31"). Various symbols and measuring units.

Refresh rate Flow Rate: once per second. Total: 8 times/second after key press to one second.

Enclosures

General

Control Keys

Painting

Meter mount enclosures

Classification

Cable entry

Operating temperature

Operational -20°C to +60°C (-4°F to +140°F).

Power supply

Battery powered

Aluminium with Polycarbonate window, silicone and EPDM gaskets. UV stabilized and flame retardant material.

Two industrial micro-switch keys. UV-resistant silicone keypad.

Black Anodised

Dimensions: 100mm diameter IP67

2 x 3/8" NPT

Lithium battery - life-time depends upon settings - up to 3 years @ 20°C. (ER17505 3.6V 'A' size)

Terminal connections

Data protection

Environment

Electromagnetic compatibility

INPUT

Total / Batch total / Accumulated total

Operator functions

Displayed functions Flow Rate.

Flow Meter

Type: Terminal strip. Wire max. 1mm²

Type Backup of all settings and running totals in flash memory.

Compliant ref: EN 61326-1:2006

Digits 7 digits.

Units L, m3, US-GAL, UK-GAL, US-bbl, UK-bbl, OIL-bbl.

Decimals 0 - 1 - 2 or 3.

Note total and batch total can be reset to zero.

Total (can be reset to zero by the operator). Batch total (can be reset to zero by the operator). Accumulated total (non resettable)

Flow Rate

Type reed-switch

Frequency Total: minimum 0 Hz - maximum 120 Hz for total

Flow Rate: 0.01 Hz – maximum 120Hz.

K-Factor 0000.001 - 9,999.999 pulses per unit of measure

Digits 7 digits.

Units L, m3, US-GAL, UK-GAL, US-bbl, UK-bbl, OIL-bbl.

Decimals 0 - 1 - 2 or 3.

Time units /sec - /min - /hr .

8

NOTES

9

FPD3100-D-A DIGITAL REGISTER Program Overview

PROGRAMMING SETUP-LEVEL

GENERAL

Configuration of the FPD3100-D-A is done at SETUP-level. SETUP-level is reached by pressing the PROG/ENTER key for 7 seconds; at which time, setup will be displayed. In order to return to the operator level, PROG will have to be pressed for three seconds. Alternatively, if no keys are pressed for 2 minutes, the unit will exit SETUP automatically. SETUP can be reached at all times while the register remains fully operational.

SETUP FUNCTIONS AND VARIABLES DRA

OPERATE / RUN TIME VARIABLES

TOTAL / BATCH TOTAL DEFAULT

11 UNIT

12 DECIMALS 0 - 1 - 2 – 3 0

L, m3, US-GAL, UK-GAL, US-bbl, UK-bbl, OIL-bbl.

L

ACCUMULATED TOTAL DEFAULT

21 UNIT

22 DECIMALS 0 - 1 - 2 – 3 0

L, m3, US-GAL, UK-GAL, US-bbl, UK-bbl, OIL-bbl.

L

FLOWRATE DEFAULT

31 UNIT

32 TIME UNIT sec - min - hour min

33 DECIMALS 0 - 1 - 2 – 3 0

34 CALCULATION per 1 – 255 pulses 10

35 CUT-OFF 0.1 – 999.9 seconds 30.0

L, m3, US-GAL, UK-GAL, US-bbl, UK-bbl, OIL-bbl.

L

ALARM DEFAULT

41 FLOW ALARM operate - hidden - off off

42 FLOW ZERO on - off on

43 ALARM LOW 0000.000 unit/time unit 0

44 ALARM HIGH 0000.000 unit/time unit 99999

45 DELAY ALARM 0… 99 seconds 0

FLOWMETER DEFAULT

51 K-FACTOR 0000.001 - 9999.999 pulses / unit of measure 1.000

ANALOG OUTPUT DEFAULT

61 LOW FLOW 0000.000 - 9,999,999 unit/time unit 0

62 HIGH FLOW 0000.000 - 9,999,999 unit/time unit 99999

63 LOW CALIB - 4mA 0 - 9999 631

64 HIGH CALIB - 20mA 0 - 9999 3200

PULSE OUTPUT DEFAULT

71 DECIMALS 0 - 1 - 2 – 3 0

72 PULSE WIDTH 0.005 - 1.000 sec 0

73 PULSE PER X,XXX,XXX quantity 1000

OTHERS DEFAULT

81 MODEL / TYPE DRA -

82 SOFTWARE VERSION xx.xx.xx -

83 SERIAL NO. xxxxxxx -

10

FPD3100-D-A DIGITAL REGISTER Set-up Functions

SETUP PARAMETERS

TOTAL/BATCH TOTAL

1.1

DECIMALS

1.2

SETUP - 1.1 determines the measurement unit for total and batch total The following units can be selected:

L - m3 - UKGAL - USGAL - UKbbl - USbbl - OILbbl

Please note that the K-Factor entered in 5.1 should be in pulses per litre and unit adjustment is done automatically.

The decimal point determines for total and batch total the number of digits following the decimal point. The following can be selected:

0000000 - 111111.1 - 22222.22 - 3333.333

TOTAL ACCUMULATED

2.1

Decimals

2.2

Flow Note The settings for total and flow rate are entirely separate. In this way, different units of measure-

FLOW RATE

3.1

TIME UNIT

3.2

DECIMALS

3.3

SETUP - 2.1 determines the measurement unit for accumulated total. The following units can be selected:

L - m3 - UKGAL - USGAL - UKbbl - USbbl - OILbbl

Please note that the K-Factor entered in 5.1 should be in pulses per litre and unit adjustment is done automatically.

The decimal point determines for accumulated total the number of digits following the decimal point. The following can be selected:

0000000 - 111111.1 - 22222.22 - 3333.333

ment can be used for each e.g. cubic meters for total and liters for flow rate. The display update time for flow rate is one second or more.

SETUP - 21 determines the measurement unit for flow rate. The following units can be selected:

L - m3 - UKGAL - USGAL - UKbbl - USbbl - OILbbl

Please note that the K-Factor entered in 5.1 should be in pulses per litre and unit adjustment is done automatically.

The flow rate can be calculated per second (SEC), minute (MIN), hour (HR) or day (DAY).

This setting determines for flow rate the number of digits following the decimal point. The following can be selected:

00000 - 1111.1 - 2222.22 - 3333.333

CALCULATION

3.4

CUT-OFF TIME

3.5

FLOW METER K FACTOR

5.1

SETTING K-FACTOR The setting allows a K Factor with up to 3 decimal places and 4 whole numbers eg;

The flow rate is calculated by measuring the time between a number of pulses, for example 10 pulses. The more pulses the more accurate the flow rate will be. The maximum value is 255 pulses.

Note: the lower the number of pulses, the higher the power consumption of the unit will be (important for battery powered applications). Note: for low frequency applications (below 10Hz): do not program more than 10 pulses else the update time will be very slow. Note: for high frequency application (above 1kHz) do program a value of 100 or more pulses.

With this setting, you determine a minimum flow requirement thresh-hold, if during this time less than XXX-pulses (SETUP 26) are generated, the flow rate will be displayed as zero. The cut-off time has to be entered in seconds - maximum time is 999 seconds (about 15 minutes).

With the K-factor, the flow meter pulse signals are converted to a flow rate. The K-factor is based on the number of pulses generated by the flow meter per selected measurement unit (SETUP 1.1), for example per liter. The more accurate the K-factor, the more accurate the functioning of the system will be.

1234.123

11

FPD3100-D-A DIGITAL REGISTER Set-up Functions

4 - ALARM

With these settings, it is determined how the flow rate will be monitored and the functionality of the transistor outputs be determined.

ALARM

4.1

ALARM VALUE ZERO

4.2 ALARM VALUE LOW

4.3 ALARM VALUE HIGH

4.4 DELAY TIME ALARM

4.5

Setting the function of the Alarm The following settings can be selected: Off: Function disabled. Operate: Full function of the low flow alarm. Hidden: Does not display alarms on LCD. The Zero alarm is set with this setting. An alarm will be generated as long as there is no flow rate. Select Off to disable

The low alarm is set with this setting. An alarm will be generated as long as the flow rate is lower than this. With value 0.0 this function is disabled. The high alarm is set with this setting. An alarm will be generated as long as the flow rate is higher than this. With value 0.0 this function is disabled. This function allows a delay period before the alarm is activated 0—99 seconds.

6 - ANALOG OUTPUT

A linear analog (0)4-20mA signal is generated according to the flow rate with a 10 bits resolution. The settings for flow rate (SETUP - 2) influence the analog output directly. The relationship between rate and analog output is set with the following functions:

MINIMUM FLOWRATE

6.1

MAXIMUM FLOWRATE

6.2

TUNE MIN / 4MA

6.3

Enter here the flowrate at which the output should generate the minimum signal (0/4mA or 0V) - in most applications at flow rate "zero". The number of decimals displayed depend upon SETUP 23. The time and measuring units (L/min for example) are dependant upon SETUP 21 and 22 but are not displayed. Enter here the flow rate at which the output should generate the maximum signal (20mA or 10V) in most applications at maximum flow. The number of decimals displayed depend upon SETUP 23. The time and measuring units (L/min for example) are dependant upon SETUP 21 and 22 but can not be displayed. The initial minimum analog output value is 4mA . However, this value might differ slightly due to external influences such as temperature for example. The 4mA value can be tuned precisely with this setting.

TUNE MAX / 20MA

6.4

Before tuning the signal, be sure that the analog signal is not being used for any

application!

After pressing PROG, the current will be about 4mA The current can be increased / decreased with incrementing or decrementing the numbers and is directly active. Press ENTER to store the new value. Remark: the analog output value can be programmed “up-side-down” if desired, so 20mA at mini- mum flowrate for example! The initial maximum analog output value is 20mA. However, this value might differ slightly due to external influences such as temperature for example. The 20mA value can be tuned precisely with this setting.

Before tuning the signal, be sure that the analog signal is not being used for any

application!

After pressing PROG, the current will be about 20mA. The current can be increased / decreased with incrementing or decrementing the numbers and is directly active. Press ENTER to store the new value. Remark: the analog output value can be programmed “up-side-down” if desired, so 4mA at maxi- mum flow rate for example!

12

FPD3100-D-A DIGITAL REGISTER Set-up Functions

7 - PULSE OUTPUT

One transistor output is available as scaled pulse output according to the accumulated total.

DECIMALS

7.1 WIDTH OF PULSE

7.2

PULSE PER

7.3

Sets the decimals for the pulses per 7.3

The pulse width determines the time that the transistor will be switched; in other words the pulse length. The minimum time between the pulses is as long as the selected period time. Pulse widths are between 5 m sec to 1 sec at 5 m sec this is a frequency of 100Hz

Note: If the frequency should go out of range - when the flow rate increases for example - an internal buffer will be used to "store the missed pulses": As soon as the flow rate reduces again, the buffer will be "emptied". It might be that pulses will be missed due to a buffer-overflow, so it is advised to program this setting within it's range.

According to the measurement unit settings for total, a pulse will be generated every Xquantity. Enter this quantity here while taking the displayed decimal position and measuring unit into account. i.e. set to 00000.10 = 10 pulses per unit of measure selected

Type DRA DIGITAL REGISTER Wiring Diagram

The FPD3100-D-A unit can only accept a reed switch input, this sensor has been selected as the most common sensor and requires very little power with small effect on battery life.

The reed switch is not polarity conscious so the reed switch wires can be connected in any order to pins 1 and 2

1

2

3 T1

4 T1

5 T2

6 T2

7 T3

Reed Switch Sensor Input

Pulse Output - 0V

Pulse Output +V

Low Alarm 0V

Low Alarm +V

High Alarm 0V

8 T3

9

10

High Alarm +V

Analog Output & Power Supply 0V

Analog Output & Power Supply +V

13

9

10

FPD3100-D-A DIGITAL REGISTER Outputs

Pulse Output

Example for scaled 1 pulse per litre the output must be programmed as follows: In menu 7.1 set 2222.22 In menu 7.2 set 10 or more (10mS or more if needed) In menu 7.3 set 1.00

Example Pulse/Alarm Output Setup

Passive 4-20mA setup

14

FPD3100-D-A DIGITAL REGISTER Parts Description

15

FPD3100-D-A DIGITAL REGISTER Technical Specifications

GENERAL

Display

Type High intensity reflective numeric and alphanumeric LCD, UV-resistant.

Digits Seven 12mm (0.47") and seven 8mm (0.31"). Various symbols and measuring units.

Refresh rate Flow Rate: once per second. Total: 8 times/second after key press to one second.

Enclosures

General

Control Keys

Painting

Meter mount enclosures

Classification

Cable entry

Operating temperature

Operational -20°C to +60°C (-4°F to +140°F).

Power supply

Battery powered Lithium battery - life-time depends upon settings - up to 3 years @ 20°C. (ER17505 3.6V 'A' size)

Aluminium with Polycarbonate window, silicone and EPDM gaskets. UV stabilized and flame retardant material. Two industrial micro-switch keys. UV-resistant silicone keypad.

Black Anodised

Dimensions: 100mm diameter IP67

2 x 3/8" NPT

Terminal connections

Type: Terminal strip. Wire max. 1mm²

Data protection

Type Backup of all settings and running totals in flash memory.

Environment

Electromagnetic compatibility Compliant ref: EN 61326-1:2006

INPUT

Total / Batch total / Accumulated total

Digits 7 digits.

Units L, m3, US-GAL, UK-GAL, US-bbl, UK-bbl, OIL-bbl.

Decimals 0 - 1 - 2 or 3.

Note total and batch total can be reset to zero.

Operator functions

Displayed functions Flow Rate.

Total (can be reset to zero by the operator). Batch total (can be reset to zero by the operator). Accumulated total (non resettable)

Flow Meter

Flow Rate

Type reed-switch

Frequency Total: minimum 0 Hz - maximum 120 Hz for total

Flow Rate: 0.01 Hz – maximum 120Hz.

K-Factor 0000.001 - 9,999.999 pulses per unit of measure

Digits 7 digits.

Units L, m3, US-GAL, UK-GAL, US-bbl, UK-bbl, OIL-bbl.

Decimals 0 - 1 - 2 or 3.

Time units /sec - /min - /hr .

16

FPD3100-D-A DIGITAL REGISTER Technical Specifications

OUTPUTS

Analog output

Function transmitting flow rate.

Type Passive 4-20mA output - output loop powered.

Accuracy 10 bit. Update 8 times a second.

Software function to calibrate the 4.00mA and 20.00mA levels precisely within set-up.

Minimum operating voltage 8V DC

Power supply 18-30V DC

Switch outputs

Function One scaled pulse output - transmitting accumulated total.

One high flowrate and one low flowrate alarm output.

Pulse output Max. frequency 100Hz. Pulse length user definable between 5msec up to 1 second.

Type OT Passive transistor output - isolated. Load max. 50V DC - 100mA.

Isolation 100V DC maximum.

NOTES

17

List of configuration settings

SETTING DEFAULT DATE : DATE :

1 - TOTAL Enter your settings here

11 unit

12 decimals

2- ACCMULATED TOTAL

21 unit

22 decimals

3 - FLOWRATE

31 unit 32 time unit

33 decimals

34 calculation / pulses

35 cut-off time

4 - Alarm

41 alarm

42 flow zero

43 alarm low

44 alarm high

45 delay alarm

L

0000000

L

0000000

L

/min

0000000

010

30.0 sec.

disabled

on

0

9999

0

5 - FLOWMETER

51 k factor

6 - ANALOG OUTPUT

61 4 mA

62 20 mA

63 max. tune min 4 mA

64 tune max 20 mA

7 - PULSE OUTPUT

71 decimal

71 impulse width

72 pulse per

8 - OTHERS

81 model

82 software version

83 serial number

1.000

0

99999

0

1000

DRA

30.05.01

18

Wall Mount Bracket

The FPD3100 series is available with a Wall Mount Bracket option for applications requiring remote mount display. Both the models -D and –D-A are available with this option.

Following is a dimensional drawing for the wall mount bracket.

19

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, moisture 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.

RETURN REQUESTS/INQUIRIES

Direct all warranty and repair requests/inquiries to the OMEGA Customer Service Department. 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 RETURNS, please have 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.

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.

FOR NON-WARRANTY REPAIRS, 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 OMEGA

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Process Measurement and Control?

OMEGA…Of Course!

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Calibrators & Ice Point References

MU

Recorders, Controllers & Process Monitors

MU

Infrared Pyrometers

PRESSURE, STRAIN AND FORCE

MU

Transducers & Strain Gages

MU

Load Cells & Pressure Gages

MU

Displacement Transducers

MU

Instrumentation & Accessories

FLOW/LEVEL

MU

Rotameters, Gas Mass Flowmeters & Flow Computers

MU

Air Velocity Indicators

MU

Turbine/Paddlewheel Systems

MU

Totalizers & Batch Controllers

SM

pH/CONDUCTIVITY

MU

pH Electrodes, Testers & Accessories

MU

Benchtop/Laboratory Meters

MU

Controllers, Calibrators, Simulators & Pumps

MU

Industrial pH & Conductivity Equipment

DATA ACQUISITION

MU

Data Acquisition & Engineering Software

MU

Communications-Based Acquisition Systems

MU

Plug-in Cards for Apple, IBM & Compatibles

MU

Data Logging Systems

MU

Recorders, Printers & Plotters

HEATERS

MU

Heating Cable

MU

Cartridge & Strip Heaters

MU

Immersion & Band Heaters

MU

Flexible Heaters

MU

Laboratory Heaters

ENVIRONMENTAL MONITORING AND CONTROL

MU

Metering & Control Instrumentation

MU

Refractometers

MU

Pumps & Tubing

MU

Air, Soil & Water Monitors

MU

Industrial Water & Wastewater Treatment

MU

pH, Conductivity & Dissolved Oxygen Instruments

M-5428/0816