Omega PCL-1B User guide

www.omega.com

e-mail: [email protected]

User’s Guide

PCL-1B

Hand Held Calibrator

Revision 4.6 3/2004

Servicing North America:

USA: One Omega Drive, P.O. Box 4047

ISO 9001 Certified Stamford CT 06907-0047

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

Canada: 976 Bergar

Laval (Quebec) H7L 5A1
TEL: [phone] FAX: [phone]
e-mail: [email protected]

For immediate technical or application assistance:

USA 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

®

TELEX: 996404 EASYLINK: 62968934 CABLE: OMEGA

Mexico: Tel: [phone] FAX: [phone]

En Espan˜ ol: [phone]-7803 e-mail: [email protected]

[email protected]

Servicing Europe:

Benelux: Postbus 8034, 1180 LA Amstelveen, The Netherlands

TEL: [phone] FAX: [phone]
Toll Free in Benelux: 0800 0993344
e-mail: [email protected]

Czech Republic: Rudé armády 1868, 733 01 Karviná

TEL: [phone] FAX: [phone]
Toll Free in Czech Rep.: 0800-1-66342 e-mail: [email protected]

France: 9, rue Denis Papin, 78190 Trappes

TEL: [phone] FAX: [phone]
Toll Free in France: 0800-4-06342
e-mail: [email protected]

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

TEL: [phone] FAX: [phone]
Toll Free in Germany: 0800 TC-OMEGA

SM

e-mail: [email protected]

United Kingdom: One Omega Drive, River Bend Technology Centre

ISO 9002 Certified Northbank, Irlam, Manchester

M44 5EX, United Kingdom
TEL: [phone] FAX: [phone]
Toll Free in the United Kingdom: 0800 488 488
e-mail: [email protected]

OMEGAnet®On-Line Service Internet e-mail

www.omega.com [email protected]

It is the policy of OMEGA 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 Engineering, Inc. 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, patient-connected applications.

Revision 4.6 3/2004

- 1

-

Revision 4.6 3/2004

Table of Contents

Section

Description

Page

1.0

Introduction

35

-

Into an IBM Compatible PC

— APPENDICES —

Section 1.0 Introduction

brator (HHC) calibration system equips you to perform a

Section 3 and its various subsections include all the

basic pressure and temperature measurement. Higher

be displayed in degrees Celsius, Fahrenheit, Kelvin or

Section 1.3 Base Unit Overview HHC

Section 1.4 Quick Select Modules

Overview

-

Section 1.4.1 The GQS-1 Quick Select

between the diaphragm and the non-moving plates acts

between the diaphragm and both of the  xed plates is the

Pressure Module

Section 1.4.2 The GQS-2 Quick Select

Pressure Module

Section 1.4.3 The GQS-RT Quick Select

RTD Interfac

e Module

To gain access to the battery compartment,

Open the battery compartment by sliding the

battery enclosure cover out of the compartment opening.

Note the polarity information for installation of

Locate the two 9 volt batteries and the foam

Insert the retaining spacer between the two 9

Replace battery compartment cover by sliding

Replace strap by threading strap through the

Section 1.4.4 The GQS-TC1 Quick Select

be made against the shipper. After inspection, remove

be done with a cloth moistened with a warm, mild deter-

Thermocouple Interface Module

Section 2.0 Unpacking & General Care

Section 2.1 Unpacking Product Upon Receipt

Section 3.0 System Start-Up General

Instructions

Section 3.1 Battery Installation

Section 2.2 Product Storage

Section 2.3 Product Cleaning

-

Section 3.2 Installation of Quick Select Module

Quick Select modules should be installed with

below.

Make certain the power is off on the base unit.

Hold the base unit, in one hand, with the keypad

Holding the Quick Select module to be installed

Slide the Quick Select module into the base unit

Installation of the Quick Select module is now

base unit should contain a Quick Select module

in a Vacant Module Bay

Section 3.3 Starting-Up the HHC System

(measured value with sign)

Section 3.4 Optional System Start Up

With the HHC on and reading pressure press the

Using the arrow keys select the battery func-

Procedures

Section 3.4.1 Auto Off- Battery Save Function

(BatFunc)

-

With “BatFunc”  ashing press the enter key.

Using the up/down arrow keys to select Auto

Enable

Section 3.4.2 Set Up for Battery Charge Level

battery life follow the steps below.

Press the ON/OFF key on the keypad to turn

With the HHC on and reading pressure press the

battery check key, designated BAT CK.

Using the arrow keys select the battery save

With the “BatFunc” text  ashing press the enter

Using the up/down arrow keys to select CfgBat-

To Enable the battery level indictor use the

With the text Enable  ashing, press the enter

XXXXXXXXXXXXXXXXX is a bar graph represen-

After installation of new batteries use the right

After the bar graph has been refreshed press the

Indication

battery voltage level when the BATCHK key is pressed.

Section 3.4.3 Low Battery Icon

battery icon appears. When the measured voltage drops

below.

With the HHC on and reading pressure press the

Using arrow keys move through the menu

With the words “DateTime”  ashing press the

rd

day (03), 1996 (96) at

Section 3.4.4 Programming Date & Time

Information

-

Section 3.4.5 Input of Owner/Operator Information

With the HHC on and reading pressure press the

Using the arrow keys, select the Owner function

With the word “Owner”  ashing press the

With the proper access code displayed press the

After entry of the proper access code the display

After the desired operator information has been

been entered and is displayed press the enter key.

Section 3.5 Removing Quick Select Pressure or

Using the on/off key on the keypad of the base

With one hand, hold base unit keypad side down

Maintain pressure on the retaining tab and with

both, Quick Select Modules. (See Sec-

Temperature Modules

Section 4.0 Key Function Overview

-

Water reference tem-

be selected.

Type of measurement (leak rate vs pressure

Section 5.0 Port Select Function

Section 6.0 Zero Function

both pressure modules. In addition, each module can be

It is recommended that the instrument be zeroed prior to

Press the port select the number of times

With the pressure display deactivated for the

To resume the display of pressure measurement

psi

pres/temp

With the HHC on and reading pressure/

With the pressure measurement, for the desired

Section 6.1 Zeroing One of Two Installed Quick

Select Pressure Modules

Section 7.0 Displaying Current and Voltage

Measurements

-

Section 8.0 Engineering Unit Selection-Pressure

With the HHC on and displaying pressure mea-

bar

Using the left/right and up/down arrow keys

With the desired engineering unit  ashing press

Measurement

Section 8.1 Selecting a Factory Programmed

Engineering Unit

Section 8.2 Setting up a Custom or User

De ned Engineering Unit

With the HHC on and reading pressure press the

Using the arrow keys select the User engi-

When the correct numerical value appears on

be accomplished.

For this example, after the engineering unit

Section 8.3 Using A Custom Engineering Unit

-

With the HHC on and measuring pressure press

mBar kPa mPa

Using the left/right and up/down arrow keys

With the word “user”  ashing press the enter

Section 8.4 Display of Two Engineering Units

With the HHC on and displaying pressure mea-

Press the enter key to select psi.

With the right side deactivated from pressure

With the desired engineering unit selected

Section 8.5 Temperature Selection for H2O

With the HHC on and reading pressure press the

Using the up/down and left/right arrow keys

With the desired temperature for the conversion

Conversion Factor

-

Section 9.0 Tare Function

Use the number keys to input a tare value other

Failure to enter the zero (0) will result in the

The measurement data on the display will  ash if

be reviewed at any time by pressing the TARE key. If the

To invoke the hold function press the hold key.

Section 10.0 Hold Function

Section 10.1 Using the Hold Function

To exit the hold function press any key.

While in the hold mode, if the RS232 interface is

Section 11.0 Minimum and Maximum Value

To recall the minimum and maximum values

To clear the stored minimum and maximum

With the HHC on and reading pressure press the

Using the arrow keys move through the set up

With the word Dampen  ashing press the

Tracking

Section 12.1 Set Up of the Damping Function

Section 12.0 Damping

-

Section 12.2 Activating or Discontinuing the

Once established in the set up menu the damp-

board.

Using the left or right arrow select “Disable” to

4 mA

25 psi

50 psi

75 psi

brated had an output of 4.995 Vdc the HHC, when used

be stored in the calibrator on-board memory. To do this

With the HHC on and reading pressure press the

With the text “PerCent”  ashing press the

Damping Function

Section 13.0 Percent Function

Section 13.1 Set Up of the Percent Function

With the desired output “zero” keyed in and

With the desired device type  ashing press the

Section 13.2 Use of the Percent Function

-

Connect the output lines from the device under

Make the necessary plumbing connections

both the HHC and the device under test.

Perform testing in accordance with the number

To exit the percent mode press the percent key.

Section 14.0 Flow Velocity and Flow Volume

Calculation and input of the actual air density for the

dpw = differential pressure in inches of water

√

d

d

= 0.07649 x ( Pa/14.73) x [520/(T+460)]

= the absolute pressure in duct in psia

Purchase of a characterized and certi ed pitot tube

Purchase of the highest accuracy differential pres-

With the HHC on and displaying pressure mea-

Measurement Background

Section 14.1 Set Up for Flow Velocity and Flow

Volume Measurement

Section 14.2 Flow Velocity Measurement

With the word Velocity  ashing press the

With the required air density value displayed

Section 14.3 Engineering Units for Flow Velocity

With the HHC operating in the  ow velocity

With the desired unit of measure  ashing, press

In order to do  ow volume measurement you

With the HHC on and displaying pressure mea-

Using the left/right arrow keys select the word

With the word Volume  ashing press the

Section 14.4 Flow Volume Measurement

-

With the desired unit of measure  ashing, press

With the HHC on and displaying  ow (velocity

Using the arrow keys select either of the two

With one of the two engineering units to be

/4 )D

= 3.141592

Using the number keys input the area value

Section 14.5 Engineering Units for Flow Volume

With the HHC operating in the  ow volume

Using the arrow keys select the desired unit of

been selected.

Section 14.6 Simultaneous Display of Two Flow

Measurements in Independent
Engineering Units

blank (------).

Reactivate the right side of the display for

Section 14.7 Simultaneous Display of

between  ow and pressure measurement functions when

With the HHC on and displaying pressure

Measurement Data for Flow
(Volume or Velocity) and Pressure

-

The HHC must be set up for pressure

Use the port select key to deselect the displayed

As outlined in Section 14.2 for  ow velocity or

be changed at any time while the HHC is displaying

Section 14.8 Simultaneous Display of

With the HHC turned off install the required

Turn the HHC on.

As outlined in Section 16 or 17 set up the

With the side of the display to be used for  ow

The units used to express  ow measurement

/min for the second installed

Measurement Data for Flow
(Volume or Velocity) and
Temperature

Section 14.9 Simultaneous Display of Flow

Volume and Flow Velocity

Set the HHC up to display  ow velocity or

be pressed two times to produce the display:

With the desired side of the display deactivated

Press the port select key to reactivate the left

below:

Set the HHC up to function in the desired  ow

Section 14.10 Simultaneous Display of Flow and

Electrical Output Measurements

-

Select the desired engineering units as outlined

Press the port select key.

With the  ow and electrical measurements

Connect the Quick Select pressure module to be

Connect the output of the device to the minia-

jacks.

jacks.

Section 15.1 Leak Rate Function Setup

With the HHC on and displaying pressure press

Using the arrow keys, locate and select the

With the words LeakRate  ashing press the

Section 15.0 Leak Detection Function

With the desired test interval displayed press

Section 15.2 Pressure Decay Test Function Setup

With the HHC on and displaying pressure press

Using the arrow keys, locate and select the

With the words LeakRate  ashing press the

both are displayed, the HHC will default to the left pres-

With the HHC on and reading pressure connect

For Pressure Decay Select the desired engi-

Pressurize the vessel to the required level for

Press the key designated LEAK on the keypad

Section 15.3 Sensor Selection; Rate or Pressure

Decay Tests

Section 15.4 Performing Leak Rate or Pressure

Decay Tests

-

at the end of the test the

at the end of the test the HHC

After completing leak testing the HHC

Section 16.0 Temperature Measurement using

–200 to 550° C:

RTD Probes

Section 16.1 Setting Up the Calibrator for

RTD Temperature Measurement

With the desired engineering unit selected and

Position

–200/850

The GQS-RT1 is compatible with RTD

–200/850

1000

The GQS-RT2 is compatible with RTD

Using the left/right arrow keys select the RTD

-

01 0.001

Section 16.2 Calibrating/Programming the

Type

– 6% Rhodium

GQS-RT RTD Interface Module

Section 17.0 Thermocouple Interface Module

Section 17.1 Thermocouple Measurement Set Up

To begin measurement with a thermocouple,

Turn the calibrator off. Install the thermo-

Turn the base unit on

be programmed and press the “enter” key.

If only one thermocouple interface module is

junction cannot be applied in this mode.)

junction that is resident inside the interface module.

-

Press the mA/V key as required to change the

be greater than 2 Volts; switch to mA if the change of

Connect the switch electronics with a current

Connect the output signal of the switch to the

Connect the switch to a controlled pressure/

Proceed to Section 18.2 for trip detect testing or

Using the left/right and up/down arrow keys

With the word “manual”  ashing press the

Gradually increase the pressure, vacuum or

be programmed with the reference temperature of the

Section 18.0 Pressure and Temperature

jacks are located on the bottom of the keypad on the

With the HHC on and reading pressure or

be tested, press the Port Select key, designated PORT

Switch Testing

Section 18.1 Setting Up the HHC for Testing of

Pressure and Temperature Switches

Section 18.2 Test of Switch Trip Point

To perform additional trip tests press any key

To discontinue the switch testing process press

Using the left/right and up/down arrow keys

With the word “disable”  ashing press the

enter key.

Section 18.3 Switch Deadband Testing

With the HHC on and reading pressure or tem-

Using the left/right and up/down arrow keys

With the word “Deadband”  ashing press the

To perform a deadband test, maintain the pressure/

Gradually allow the pressure/vacuum or temper-

When the HHC detects a reset of the switch the

To perform additional deadband tests press any

To discontinue switch testing press the trip

Using the left/right and up/down arrow keys

-

With the word “Disable”  ashing press the

Section 19.0 RS232 Interface General Information

Section 19.1 Con guring RS232 Interface for Use

with a Dumb Terminal

Section 19.2 RS232 Con guration Options

Section 19.2.1 RS232 Interface ISO1745

Operating Mode Overview

Section 19.2.2 RS232 Interface Journal Mode

Overview

Section 19.2.3 RS232 Interface Inquiry Mode

With the HHC on and reading pressure press the

Using the arrow keys move through the menu

With the text RS232  ashing press the enter key.

Using the left/right arrow keys select the

With the desired baud rate  ashing press the

Overview

Section 19.3 Setup of the RS232 Interface

in the Journal Mode

-

With the word Journal  ashing press the

Using the number keys enter the desired inter-

With the desired time interval displayed press

base or spreadsheet program the end of message charac-

To use CrLf as the end of message charac-

With the text CrLf  ashing press the enter key.

Invoking set up functions or dedicated

To select a programmable end of message

With the text Prog  ashing press the enter key

Using the number keys enter the decimal code

With the decimal representation of the desired

Invoking set up functions or dedicated

With the HHC on and reading pressure press the

Using the up/down and left/right arrow keys

Section 19.4 Setup of the RS232 Interface in the

Inquiry Mode

With the text “RS232”  ashing press the enter key.

Use the arrow keys to select the word Enable.

Using the left/right arrow keys select the desired

baud rate. The selected baud rate will  ash on the dis-

With the desired baud rate selected and  ashing

Using the arrow keys select the word

With the word Inquiry  ashing press the

Using the number keys enter the desired end

With the decimal representation for the desired

Select the desired end of message character.

base or spreadsheet program the end of message charac-

With the desired decimal representation for the

-

Section 20.0 Status

With the HHC on and reading pressure press the

Using the left/right and up/down arrow keys

With the word Status  ashing press the enter key.

After reviewing this display and recording any

Press the enter key to return to the basic pres-

battery voltage level.

by 2 fresh 9 Vdc batteries.

The bar graph must be reset when new batteries are

Section 20.1 Reviewing Instrument Status

Section 20.2 Battery Power Status Check

The percent life remaining is based on the character-

batteries types, such as; zinc, lithium or rechargeable

With the HHC operating and displaying pres-

Installation of two new 9 Vdc alkaline batteries

Use the right arrow key to restore the bar graph

It is recommended that batteries be re-

The ability to add the measured values of the two

Section 21.1 Accuracy of Dual Module

With the calibrator off, install the two Quick

Measurements

Section 21.0 Dual Sensor Functions

Section 21.2 Setting Up Dual Module Differential

Pressure Measurement

-

With the modules installed, turn the calibrator

With the calibrator on and displaying pressure

brator screen as follows:

basic pressure measurement.

To activate the dual sensor dp mode of opera-

PSI

xxxx

mA

PSI

PSI

both the L-R and a _XXXXXX engineering unit label.

Section 21.3 Setting Up Dual Module Summation

With the calibrator off, install the two Quick

With the modules installed, turn the calibrator

With the calibrator on and displaying pressure

brator screen as follows:

L-R L+R

L-R

L+R

basic pressure measurement.

To activate the dual sensor dp mode of opera-

mA

PSI

PSI

xxxx

On a display set up with an L+R indication on one

Due to the length of the engineering unit designa-

Pressure Measurement

-

Section 22.0 Data Logging Function (Optional)

of an instrument under test.

battery voltage is low the following message will appear

be programmed to occur at a time interval of from 0.1

Section 22.2 Setting up the Data Logging

Function (Optional)

Section 22.1 Sequential Data Logging Function

(Optional)

Section 22.3 Labeling Function – Standard Data

be used. For example, a label can be entered and data

With the HHC system on and reading pressure/

Using the up/down and right/left arrows browse

Using the left/right arrow keys select the word

With the word Label  ashing press the enter key.

Use the Up/down arrows to enter letters, num-

bers or a blank and the right/left arrows to move the

With the HHC system on and reading pressure

Using the up/down and right/left arrows browse

With the word “Auto”  ashing press the enter key.

Using the number keys enter the desired time

After the desired time interval is shown on the

The HHC system will respond by displaying the

Using the arrow key select the desired Quick

Logging Mode

Section 22.4 Automatic Data Logging –

Standard Data Logging Mode

-

both Quick Select pressure modules.

With the Quick Select module(s) to be moni-

With the desired format displayed press the

To stop the data logging process press the Data

Using the arrow keys select the word off. When

With the word “Off”  ashing press the enter

been terminated.

Section 22.5 Manual Data Logging – Standard

With the HHC system on and reading pressure

Using the up/down and right/left arrows browse

With the word “Manual”  ashing press the enter

Using the arrow key select the desired Quick

both Quick Select pressure modules.

With the Quick Select module(s) to be monitored

Data Logging Mode

With the desired format selected and  ashing

The HHC system is now ready to log data on

To disable the manual data logging capability

Using the arrow keys select the word “Off”.

With the word “Off”  ashing press the enter

Section 22.6 Review of Stored Data –

With the HHC system on and reading pressure

Using the up/down and right/left arrows

browse through the data log menu and locate the word

With the word “Review”  ashing press the

The HHC system will respond by displaying the

If both the left and right pressure/ ow

To review data logged values use the arrow keys

brings the next lowest stored address

On Instrument Display
Standard Data Logging Mode

-

brings the next highest stored address

brings  rst data point to display.

brings last data point to display.

When the review process is complete press the

Section 22.7 Erasing of Selected Stored Data –

With the HHC system on and reading pressure

Using the up/down and right/left arrows browse

With the word review  ashing press the enter key.

Data points may be browsed through by using

brings the next lowest stored address

brings the next highest stored address value to

^

brings  rst data point to display.

brings last data point to display.

To delete the displayed stored data point press

Using the arrow keys additional data points can

be reviewed and kept or deleted as desired.

To exit this function press the data log key.

With the HHC system on and reading pressure

Standard Data Logging Mode

Section 22.8 Erasing All Stored Data –
Standard Data Logging Mode

Using the up/down and right/left arrows browse

Using the left/right arrow keys select the word

With the word Erase  ashing press the enter key.

Using the right arrow select the word Erase and

To erase all stored data press the enter key.

Section 23.1 Set Up and Use of Certi cation

With the HHC on and displaying measurement

basic measurement activities. Selecting “Erase” will result

Generation Data Logging Mode

Section 23.0 Certi cation Generation Enhanced
Data Logging Mode

-

Using the arrow keys, highlight the text “CertGen

With the text “CertGen”  ashing on the display

Pressing any key will clear the memory avail-

be  ashing on the display when the “CertGen” process

To initiate the data logging of measurement

be organized. Tag names or tag numbers are routinely

With the desired tag name displayed press the

.000000

The HHC can store suf cient mea-

Using the numeral keys enter the desired

10

With the desired number of test points entered

xxxxx

PSI

mA

Repeat the process, subjecting the HHC

-

After selecting “Done” the HHC will offer the

With the desired temperature value displayed

With the desired selection highlighted press

To take “As Left” data and store the measured

With the text “yes”  ashing press the enter key

Use the numeral keys to enter the number of

5

Be certain that the desired data to be logged

1234

Repeat the process, subjecting the HHC

After selecting “Done” the HHC will offer the

by the display of the following prompt screen.

Enter

To proceed with the entry/recording of the

-

With the desired temperature value displayed

With the desired selection highlighted press

Section 24.0 HHC System Set Up for Uploading

Turn the power off on the base unit.

Connect a 9 pin RS232 cable to the HHC

Turn the power to the base unit on and with the

Using the arrow keys locate and select the text

With the text RS232  ashing, press the enter key.

Using the arrow keys select the word Enable.

With the word Enable  ashing press the enter key.

Using the left/right arrow keys select the desired

baud rate. When selected the baud rate will  ash.

IBM Compatible PC

Stored Data Into an

With the desired baud rate  ashing press the

In order to use the upload software provided

With the text ISO1745  ashing press the

Section 24.1 Installing and Operating

Information regarding the installation

***CAUTION***

Turn the HHC indicator bottom side up and

battery as outlined in introduction to this section.

Section 24.2 Battery Back Up Replacement

Upload Software

Section 25.0 Event Timer Function

-

the Event Timer and data

Section 25.1 Event Timer Set-Up

With the HHC system on and measuring pres-

Using the arrow keys select the event timer,

With the text EvntTimr selected and  ashing on

When entered the start time will look as follows

When the desired start time has been input and

Enter the desired stop time using the number

When the desired stop time has been input and

Use the right arrow key to select the word Enable.

With the word Enable  ashing press the enter key.

To program the HHC system for time delayed

With the word Auto  ashing press the enter key.

Section 25.2 Data Log Set Up for Operation
with the Event Timer

Using the number keys enter the desired time

After the desired time interval is entered and

Using the arrow key select the desired Quick

With the Quick Select module(s) to be moni-

If data storage is done with the time/date stamp

both modules.

both modules.

Using the arrow keys select the desired stor-

been enabled and the stored data will be labeled with

With the desired format displayed press the

Section 26.0 Alarm Function – Overview

(Optional Feature)

-

Section 26.1 Alarm Set Up

With the HHC on and reading pressure press the

Using arrow keys select the alarm function from

With the word Alarm  ashing press the enter key.

After pressing the enter key the display will read:

Set points must be entered for the spe-

Using the arrow keys select the desired

When the desired con guration has been

After the enter key has been pressed the HHC

Section 27.0 Recerti cation of the Calibrator

bration or recerti cation of the calibrator.

50 microvolts (±0.00005 Vdc)

be tested.

Turn power on and allow for at least 15 minutes

With the calibrator powered up and displaying a

With the text “Calib” displayed and  ashing

.00000

12345

The access code is speci c for the base unit being

Section 27.3 As Received Readings of the

Base Unit Electronics

Section 27.1 Calibration/Recerti cation Overview

Section 27.2 Required Equipment

-

With the correct access code displayed press the

bration of the current and voltage input measurement

To perform “as received” readings use the down

With text Reference Check Flashing press the

To check the measured voltage using a preci-

50 microvolts.

base unit up to measure the electrical parameter (cur-

Section 27.4 Adjustment/Calibration

With the calibrator on and displaying pressure

bility of the base unit as well as the calibration of the 0/1

Base Unit Electronics

-

be within speci cation. The reference check mode can

be used to verify calibration accuracy.

Using a precision voltage generator apply a

brator will display:

With the desired selection  ashing (Save or

If “cancel is selected the calibrator will exit

Turn off the calibrator and install the desired

Section 27.5 Recerti cation of Quick Select

be at least 4 times more accurate than the device to be

Power up the calibrator system by pressing the

Set the left side of the display for the engineer-

With the calibrator on and displaying pressure

With the text “Calib” displayed and  ashing

The calibrator will respond by displaying:

Pressure Modules

-

With the word “Pressure”  ashing press the

bration (adjustment) select No and press the

If full recalibration of the pressure

be reset through these procedures prior to entering the

Apply the full scale pressure for the Quick

100.01

With the full scale (F.S.) pressure applied and

With the word No  ashing press the enter key.

To save the new zero and span values to

If “cancel” is selected the calibrator will exit

Using the number keys enter the current date

Turn off the calibrator and install the desired

To re-linearize a Quick Select pressure module

be reset through these procedures prior to entering the

Yes No

-

Apply the pressure required for the next cali-

bration point and enter the applied pressure value with

With the required pressure level applied and

Repeat steps 23-26 as many times as required

The number of calibration points

Sensor Accuracy

Number of Points

including temperature

0.025-0.07%

When the  nal linearization point to be per-

Cancel

To save the new linearization data to memory,

Using the number keys enter the current date

With the desired date entered and displayed,

Turn off the calibrator and install the desired

Turn on the calibrator to resume general pres-



-

/

/

b

j

j

-

APPENDIX C - PRODUCT SPECIFICATIONS*

®

–4° to 158°F

– Datalogging

– For –4 to 120°F operating range

– Class 1, Div. 1, Groups A,B,C & D

– EMI/RFI immunity rating (not available

–15 to 50 psi

/

NPT female

/

British standard

/

NPT female

/

female with  ush port

/

British standard

/

British standard with  ush port

®

type SMP

BASE UNIT PHYSICAL SPECIFICATIONS

BASE UNIT OPERATING SPECIFICATIONS

PRESSURE SENSOR MODULE SPECIFICATIONS

ACCESSORIES

-

PRODUCT SPECIFICATIONS*

vacuum

compound

–15/+30

–15/+60

0.5*

1.0*

2.0*

3.0*

5.0*

10*

15*

25*

50*

Consult factory.

STANDARD RANGES

DIMENSIONS

Accuracy @ 25°C

–210 to –151

–150 to 1200

–240 to –201

–200 to –101

–100 to 999

–250 to –201

–200 to –101

–100 to 400

–250 to –201

–200 to –101

–100 to 400

–50 to 299

–250 to –226

–225 to –101

–100 to 1300

Input Range of

Accuracy @ 25°C

–10 to 100 millivolt

0.0125 millivolts

-

1. Remove all existing modules from the base unit (handheld calibrator  rmware rev. 3.01 or later, digital indicator

2. Attach copper wire to the + and - terminal posts of a precision millivolt calibrator/source, rated at .0025% or better.

3. Wire the opposite end of the wires to a miniature “U” type (copper-copper) thermocouple connector, and plug the

4. Turn on the millivolt calibrator/source and adjust until it is supplying 0mV to the TC1 module.

5. Turn on the base unit by pressing the on-off switch. Allow the base unit to complete its startup routine.

6. Press the “Setup” button.

7. Using the arrow key, toggle once to the right and down 7 times until “TCmodule” is  ashing.

8. Press enter.

9. Set engineering unit to “millivolt” by pushing the right arrow button until “mV” is  ashing.

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 which wear are not warranted, including but 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 it will be as specified and
free of defects. OMEGA MAKES NO OTHER WARRANTIES OR REPRESENTATIONS OF ANY KIND
WHATSOEVER, EXPRESS 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.

FOR NON-W

ARRANTY

REPAIRS,

consult 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.

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 1999 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.

MADE IN

Revision 4.6 3/2004

I&M002-10054-11/00 (OHHC-MAN) Revision 4.6 3/2004 M3331/0304

Where Do I Find Everything I Need for

Process Measurement and Control?

OMEGA…Of Course!

TEMPERATURE



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



Wire: Thermocouple, RTD & Thermistor



Calibrators & Ice Point References



Recorders, Controllers & Process Monitors



Infrared Pyrometers

PRESSURE, STRAIN AND FORCE



Transducers & Strain Gages



Load Cells & Pressure Gages



Displacement Transducers



Instrumentation & Accessories

FLOW/LEVEL



Rotameters, Gas Mass Flowmeters & Flow Computers



Air Velocity Indicators



Turbine/Paddlewheel Systems



Totalizers & Batch Controllers

pH/CONDUCTIVITY



pH Electrodes, Testers & Accessories



Benchtop/Laboratory Meters



Controllers, Calibrators, Simulators & Pumps



Industrial pH & Conductivity Equipment

DATA ACQUISITION



Data Acquisition & Engineering Software



Communications-Based Acquisition Systems



Plug-in Cards for Apple, IBM & Compatibles



Datalogging Systems



Recorders, Printers & Plotters

HEATERS



Heating Cable



Cartridge & Strip Heaters



Immersion & Band Heaters



Flexible Heaters



Laboratory Heaters

ENVIRONMENTAL
MONITORING AND CONTROL



Metering & Control Instrumentation



Refractometers



Pumps & Tubing



Air, Soil & Water Monitors



Industrial Water & Wastewater Treatment



pH, Conductivity & Dissolved Oxygen Instruments