Omega HHM29-IR Supermeter User Manual Addendum

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User’s Guide

ADDENDUM -

HHM29-IR Supermeter™Infrared

Thermometer

0.1

°F/°C

EMISSIVITY

1.0

TC IR

DO NOT STARE INTO

BEAM OR VIEW DIRECTLY

WITH OPTICAL INSTRUMENTS.

CLASS 3A LASER PRODUCT

CONFORMS TO IEC825-1:1993

LASER RADIATION

AVOID EXPOSURE LASER

RADIATION IS EMITTED

FROM THIS APERTURE

LASER RADIATION

AVOID DIRECT EYE EXPOSURE,

CLASS IIIa LASER PRODUCT

COMPLIES WITH 21 CFR

CHAPTER 1 SUBCHAPTER J.

DANGER

MAX. OUTPUT 5mW, WAVE LENGTH 650-670 nm

Danger and Certification Labels

Laser Beam Aperture

*Laser

Door

* Patent Pending

Laser
Momentary
Switch

Function (Selector)

Switch

Laser Power

Indicator LED

Slide
Switch

†

†

After IR temperature
measurement, set the
slide switch back to
“TC” to save battery
life.

ISO 9001

CERTIFIED

CORPORATE QUALITY

STAMFORD, CT

IS O9002

CERTIFIED

CORPORATE QUALITY

MANCHESTER, UK

Servicing North America:

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

ISO 9001 Certified Stamford CT 06907-0047

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

Canada: 976 Bergar

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

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: [e-mail]

[e-mail]

Servicing Europe:

Benelux: Postbus 8034, 1180 LA Amstelveen, The Netherlands

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

Czech Republic: Rudé armády 1868, 733 01 Karviná 8

TEL: [phone] FAX: [phone]
Toll Free in Czech Republic: 0800-1-66342

e-mail: [e-mail]

France: 9, rue Denis Papin, 78190 Trappes

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

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

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

SM

e-mail: [e-mail]

United Kingdom: One Omega Drive, Riverbend Technology Centre

ISO 9002 Certified Northbank, Irlam, Manchester

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

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OMEGAnet®On-Line Service Internet e-mail

www.omega.com [e-mail]

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.

WARRANTY/DISCLAIMER

OMEGA ENGINEERING, INC. warrants this unit to be free of defects in materials and workmanship for a period
of 12 months from date of purchase. OMEGA’s Warranty adds an additional one (1) month grace period to
the normal 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 telephone 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 WARRANTY OR REPRESENTATION
OF ANY KIND WHATSOEVER, EXPRESS OR IMPLIED, EXCEPT THAT OF TITLE, AND ALL IMPLIED
WARRANTIES, INCLUDING ANY WARRANTY OF MERCHANTABILITY OR 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-WARRANTY 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 product, and

3. Repair instructions and/or specific problems

relative to the product.

PATENT NOTICE: This product is covered by one or more of the following patents: U.S. PAT. B1 5,368,392;
5,524,984; 5,727,880; 5,465,838; 5,823,678; 5,823,679/Other U. S. and International Patents Pending.

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.

UUSASA

MADE

ININ

Addendum: HHM29-IR

A

ADDENDUM - HHM29-IR INFRARED MULTI-METER

HHM29-IR is a handheld portable infrared multi-meter. Besides
measuring voltage, current, resistance, capacitance, inductance, and
frequency it can also measure temperature in two ways:

1. Contact / K type thermocouple input

2. Noncontact / Infrared temperature measurement
Set the Function (Selector) switch to °F /°C to make temperature

measurement (Either Contact or
Non-contact). In order to make
contact temperature
measurement:

1. There is a slide switch on the
right side of the multi-meter. Set
the slide switch to TC.

2. Plug a K type thermocouple
probe (SMP connection) to the
multi-meter and measure the
temperature.

Field of View

Target

(ACCEPTABLE)

(UNACCEPTABLE)

Figure 1 - Field of View Positions

Operational Flow Chart

Long Term IR
Measurement

Open the Laser

Door by Rotating

Open the

Battery Door

Set the Function

Switch to °F/°C

Set the Inside

Slide Switch to the Right

Set the Slide

Switch to IR

Open the Laser

Door by Rotating

Press and Hold the

Momentary Switch

Set the Function

Switch to °F/°C

Set the Slide

Switch to IR

Standard IR

Measurement

1-1

Addendum: HHM29-IR

A

1-2

In order to make infrared temperature measurement:

1. Disconnect any thermo-couple probe from the meter.

2. Set the slide switch to IR.

3. There is a rectangular door in front of the multi-meter that
covers the laser beam aperture. Open the door by rotating it.

4. The field of view of the multi-meter should fall within the area of
the target being measured (Fig. 1). Refer to the field of view vs.
distance chart (Fig. 3).

5. There is a single turn
potentiometer on the
right side of the meter for
emissivity adjustment.
Set the Emissivity
accordingly.

6. There is a momentary
switch on the right side
of the multi-meter. Press
and hold momentary
switch to turn on the
laser and infrared
measurement. A red LED
in front of the meter
turns on to indicate the
laser is on. A red laser dot indicates the center of the multi-meter’s
field of view. Using the laser sighting, aim at the target and measure
the temperature.

While measuring temperature via. Infrared, the thermocouple input
becomes thermocouple output proportional to the temperature
measured.

This thermocouple output (K type) can go to a strip chart recorder
for temperature profiling. See Figure 2.

The line of sight of the multi-meter does not coincide with that of
the laser sighting. There is a fixed distance of 0.610" (15.5 mm)
between the two lines of sights as shown in Fig. 3. When aiming at
targets using the laser sighting, the 0.610" distance should be taken
into account.

The main multi-meter uses a 9 volts battery to operate. The infrared
measuring circuit is powered by two Lithium AA (1.5 VDC) size
batteries. When the lithium batteries go low, the multi-meter beeps.
This audible beep indicates that the lithium batteries have to be
replaced.

In order to determine an unknown target Emissivity:

To Strip Chart

Recorder

To "K" Type
TC Input

"K" Type TC Wire

Figure 2 - Recorder Connections

1-3

Addendum: HHM29-IR

A

1. Set the slide switch to TC.

2. Plug in a K type surface thermocouple probe to the meter.

3. Measure the target temperature using the surface probe.

4. Unplug the surface probe from the meter

5. Set the slide switch to IR.

6. Open the laser door. Press and hold the momentary switch and
aim at the target.

7. Adjust the Emissivity potentiometer until the meter reads the
same temperature measured via the thermocouple probe. Read
the new Emissivity setting.

TEMPERATURE MONITORING OVER TIME

The multi-meter can be set up for unattended temperature
monitoring. Open the battery door. There is a slide switch with a red
actuator on the right side of inside PC board. Set the switch to the
right. Now as long as the multi-meter is on and the selector switch is
set to °F/°C, and the outside slide switch is set to IR, the unit will
continue to measure temperature unattanded. The momentary
switch only turns on the laser in this mode.

—————————— CAUTION ——————————

• USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF

PROCEDURES OTHER THAN THOSE SPECIFIED HERE MAY RESULT IN
HAZARDOUS RADIATION EXPOSURE.

• DO NOT LOOK AT THE LASER BEAM COMING OUT OF THE LENS OR

VIEW DIRECTLY WITH OPTICAL INSTRUMENTS. EYE DAMAGE CAN
RESULT.

• USE EXTREME CAUTION WHEN OPERATING THE LASER SIGHTING.

• NEVER POINT THE LASER BEAM AT A PERSON.

• KEEP OUT OF REACH OF ALL CHILDREN.

• DO NOT ATTEMPT TO OPEN THE MULTI-METER OR LASER SIGHTING.

THERE ARE NO USER-SERVICEABLE PARTS.

• DO NOT OPEN BATTERIES, DISPOSE OF IN FIRE, HEAT ABOVE 100 °C

(212 °F), EXPOSE CONTENTS TO WATER, RECHARGE, PUT IN
BACKWARDS, MIX WITH USED OR OTHER BATTERY TYPES. IT MAY
EXPLODE OR LEAK AND CAUSE PERSONAL INJURY.

• AFTER IR TEMPERATURE MEASUREMENT, SET THE SLIDE SWITCH

BACK TO “TC” TO SAVE BATTERY LIFE.

Addendum: HHM29-IR

A

1-4

SPECIFICATIONS (INFRARED)

——————————- G E N E R A L ————————————

Temperature Range . . . . . . . . 0 to 1000 °F (-18 to 538 °C)

Accuracy . . . . . . . . . . . . . . . . . .

3% of Reading + 3 digits (>200°F or 93°C)

(@ 72°F ambient temp & . . . . . . 4°F + 3 digits (<200°F or 93°C)

emmissivity of 0.95 and greater)

Resolution . . . . . . . . . . . . . . . . 1 °F or 1 °C

Field of view . . . . . . . . . . . . . . 20 to 1

Spectral Response . . . . . . . . . . 8 to 14 micron

Emissivity . . . . . . . . . . . . . . . . . 0.1 to 1.0 Adjustable

Response time. . . . . . . . . . . . . . 200 msec (0 to 63% of final value)

Analog output . . . . . . . . . . . . . K type thermocouple, SMP

connection

Power . . . . . . . . . . . . . . . . . . . . 2 AA size 1.5 VDC Lithium batteries

Battery Type . . . . . . . . . . . . . . . .Lithium, Eveready Energizer, model

L91

Battery life (Lithium) @ 72°F

. . 200 hours , with no Laser sighting

Ambient temperature 7 hours , with Laser sighting

Operating Temperature . . . . . 0 to 40 °C (32 to 104 °F)

Operating Relative Humidity less than 70% without condensation

Dimensions . . . . . . . . . . . . . . . 7.9" x 3.5" x 2.3"

(200 x 90 x 59 mm)

Weight . . . . . . . . . . . . . . . . . . . . 1.3 lbs (600 g)

————————- L A S E R S I G H T I N G —————————

Laser sighting . . . . . . . . . . . . . . . A Laser Dot

Wavelength (Color) . . . . . . . . . . 650-670 nm (Red)

Operating distance . . . . . . . . . . . 2 to 75 feet

Maximum Optical Power output

. . < 5mW at 75 °F ambient

temperature Class IIIa Laser
Product

Safety Classification . . . . . . . . . . Class 3A

FDA Classification . . . . . . . . . . . . . . . Complies with 21 CFR Chapter 1,

Subchapter J

1-5

Addendum: HHM29-IR

A

2.4"

0.4"@ 0"

1.8"

1cm @ 0

1.2"

.8"

1.8

3.0

2.3

4.0

5.0

6.1

80604020

0

0"

1'

100

DISTANCE: SENSOR TO OBJECT (FT)

DISTANCE: SENSOR TO OBJECT (CM)

SPOT DIA.* (IN)SPOT DIA.* (CM)

*SPOT DIAMETER MEASURED

AT 90% ENERGY

HHM29-IR

D:S = 20:1

Laser Line
of Sight

0.610"

15.5mm

Multi-meter
Line of Sight

4'

3'2'

122

Danger & Certification Label

Figure 3 - HHM29-IR Field of View

AVOID EXPOSURE LASER

RADIATION IS EMITTED

FROM THIS APERTURE

LASER RADIATION

AVOID DIRECT EYE EXPOSURE,

CLASS IIIa LASER PRODUCT

COMPLIES WITH 21 CFR

CHAPTER 1 SUBCHAPTER J.

DANGER

MAX. OUTPUT 5mW, WAVE LENGTH 650-670 nm

DO NOT STARE INTO

BEAM OR VIEW DIRECTLY

WITH OPTICAL INSTRUMENTS.

CLASS 3A LASER PRODUCT

CONFORMS TO IEC825-1:1993

LASER RADIATION

For additional specifications and general information regarding the
multi-meter, refer to the User’s Guide HHM29.

Beam diameter . . . . . . . . . . . . . . . . . . 5 mm

Beam Divergence . . . . . . . . . . . . . . . . < 1mrad

Power Switch . . . . . . . . . . . . . . . . . . . Momentary switch

Power Indicator . . . . . . . . . . . . . . . . . Red LED in front of the multi-meter

Identification label . . . . . . . . . . . . . . .

Located on the bottom of the multi-

meter

Danger & Certification label . . . . . . Located in front of the multi-meter

Laser Door . . . . . . . . . . . . . . . . . . . . . . Located in front of the multi-meter

Rotate to open.

1-6

EMISSIVITY TABLE

Material Emissivity (e)

Aluminum – pure highly polished plate . . . . . . . . . . . . . . . . 0.04 – 0.06

Aluminum

– heavily oxidized . . . . . . . . . . . . . . . . . . . . . . . 0.20 – 0.31

Aluminum

– commercial sheet . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.09

Brass

– dull plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.22

Brass

– highly polished, 73.2% Cu, 26.7% Zn. . . . . . . . . . . . . . . . . 0.03

Chromium

– polished. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.08 – 0.36

Copper

– polished . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.05

Copper

– heated at 1110°F (600°C) . . . . . . . . . . . . . . . . . . . . . . . 0.57

Gold

– pure, highly polished or liquid . . . . . . . . . . . . . . . . . 0.02 – 0.04

Iron and steel (excluding stainless)

– polished iron . . . . . . . . 0.14 – 0.38

Iron and steel (excluding stainless)

– polished cast iron . . . . . . . . . . 0.21

Iron and steel (excluding stainless)

– polished wrought iron . . . . . . . 0.28

Iron and steel (excluding stainless)

– oxidized dull wrought iron. . . . 0.94

Iron and steel (excluding stainless)

– rusted iron plate . . . . . . . . . . . 0.69

Iron and steel (excluding stainless)

– polished steel . . . . . . . . . . . . . 0.07

Iron and steel (excluding stainless)

– polished steel oxidized at

1110°F (600°C) . . . . . . . . . . . 0.79

Iron and steel (excluding stainless)

– rolled sheet steel . . . . . . . . . . . 0.66

Iron and steel (excluding stainless)

– rough steel plate. . . . . . 0.94 – 0.97

Lead

– gray and oxidized . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.28

Mercury

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.09 – 0.12

Molybdenum filament

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.10 – 0.20

Nickel

– polished . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.07

Nickel

– oxidized at 1200°F – 2290°F . . . . . . . . . . . . . . . . 0.59 – 0.86

Platinum

– pure polished plate . . . . . . . . . . . . . . . . . . . . . . 0.05 – 0.10

Platinum

– wire. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.07 – 0.18

Silver

– pure and polished . . . . . . . . . . . . . . . . . . . . . . . . . 0.02 – 0.03

Stainless steel

– polished . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.07

Stainless steel

– Type 301 at 450°F – 1725°F . . . . . . . . . . . 0.54 – 0.63

Tin

– bright . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.06

Tungsten

– filament. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.39

Zinc

– polished commercial pure . . . . . . . . . . . . . . . . . . . . . . . . . . 0.05

Zinc

– galvanized sheet. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.23

METALS

Addendum: HHM29-IR

1

Material Emissivity (e)

Asbestos Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.96

Asphalt, tar, pitch

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.95 – 1.00

Brick

– red and rough . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.93

Brick

– fireclay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.75

Carbon

– filament . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.53

Carbon

– lampblack - rough deposit . . . . . . . . . . . . . . . . . . 0.78 – 0.84

Glass

- Pyrex, lead, soda . . . . . . . . . . . . . . . . . . . . . . . . . . 0.85 – 0.95

Marble

– polished light gray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.93

Paints, lacquers, and varnishes

– Black matte shellac . . . . . . . . . . . . 0.91

Paints, lacquers, and varnishes

– aluminum paints . . . . . . . . 0.27 – 0.67

Paints, lacquers, and varnishes

– flat black lacquer . . . . . . . . 0.96 – 0.98

Paints, lacquers, and varnishes

– white enamel varnish . . . . . . . . . . 0.91

Porcelain

– glazed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.92

Quartz

– opaque . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.68 – 0.92

Roofing Paper

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.91

Tape

– Masking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.95

Water

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.95 – 0.96

Wood

– planed oak . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.90

NONMETALS

1-7

Addendum: HHM29-IR

1