Loctite Zeta 7021 Operating instructions

Brand: Loctite

Model: Zeta 7021

Type: Operating instructions

Loctite

Zeta

7021 Spot Radiometer

Part Number 98048

EQUIPMENT

Operation Manual

985706 Zeta 7021 Rev A 4/17/02 4:15 PM Page 1

Contents

Page No.

1 Please observe the following. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

1.1 Emphasized Sections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

1.2 For Your Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

1.3 List of Parts Supplied . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

2 Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6

2.1 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

3 Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-8

3.1 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

3.2 Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

4 Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

4.1 Unpacking and Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

4.2 Installation and Start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

5 Operations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

5.1 Controls and Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

6 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

7 Care and Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

7.1 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

8 Spare Parts List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

9 Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

985706 Zeta 7021 Rev A 4/17/02 4:15 PM Page 2

1. Please Observe the Following

1.1 Emphasized Sections

Warning!

Refers to safety regulations and required safety measures that protect the

operator or other persons from injury or danger to life.

Caution!

Emphasizes what must be done or avoided so that the unit or other

property is not damaged.

Notice:

Gives recommendations for better handling of the unit during operation or

adjustment as well as for service activities.

1.2 For Your Safety

IMPORTANT! DO NOT OPERATE THE UNIT BEFORE READING

THIS SECTION.

The Loctite

UV Spot Radiometer will be used to measure the output of UV

Wand Products. Always assure that the Wand is held securely in the Wand

Sensor Head, and inserted to the stop inside the Sensor Head.

☞

985706 Zeta 7021 Rev A 4/17/02 4:15 PM Page 3

1. Please Observe the Following (continued)

1. UV protective glasses with side shields should be worn when working

with and around UV Wand systems. Glasses should meet ANSI Z87.1

certification. UV protective glasses should be available with the system

being tested. If they are not available, they may be purchased from

Loctite. Safety Glasses Item # 97210.

2. Potentially exposed skin should be covered. Long sleeves and

protective gloves should be worn when measuring UV Wand intensity.

3. Never look directly at the output from the UV Wand.

4. Make Sure that the Radiometer reading is Zero, before removing the

UV Wand from the Sensor Head.

When in doubt about UV safety, consult a Loctite technical specialist at:

1-800-LOCTITE (562-8483).

1.3 List of Parts Supplied

• UV Sensor Head

• Meter

• Operators Manual

985706 Zeta 7021 Rev A 4/17/02 4:15 PM Page 4

2. Description

The ZETA

7021 spot Radiometer Measures the UV Intensity emitted from

a 3 mm or a 5 mm UV wand. The Intensity is measured from

280-400 nm (UV A+B). The Radiometer is traceable to the National

Institute of Standards and Technology (NIST).

985706 Zeta 7021 Rev A 4/17/02 4:15 PM Page 5

2. Description (continued)

Spectral Response:

Peak Response:

Accuracy:

Sensor:

Power:

Irradiance Range:

Resolution:

280-400nm (UV A+B)

370nm

±5% to 10% max.

GaAsP Photodiode

9V Battery

0-19.99W/cm

10mW/cm

0.00

Sensor Connector

Panel

Magnet

Digital Panel Meter Display

On/Off

Rocker

Switch

Front View Side View Back View

Top Cover Battery Door

Figure 1.

985706 Zeta 7021 Rev A 4/17/02 4:15 PM Page 6

2. Description (continued)

Sensor Head Assembly

Sensor Head Cap

Sensor Head

Magnet

3mm and 5mm Light Guide

Sensor Plug

Filter Glass

Figure 2.

985706 Zeta 7021 Rev A 4/17/02 4:15 PM Page 7

2. Description (continued)

2.1 Operation

The Loctite

UV Spot Radiometer is well suited for most production

operations. The UV Spot Radiometer can be used to verify that the output

from the wand system, under test, is proper for the curing process. When

making measurements the wand should be held as straight as possible,

and the ends should be clean.

985706 Zeta 7021 Rev A 4/17/02 4:15 PM Page 8

3.1 Specifications

Loctite Model: ZETA

7021

Loctite Part Number: 98048

Electrical Power Required: 9 Volt Alkaline Battery (Not Included)

Dimensions L x W x D (inches): 3.0" x 2.5" x 1.05"

Total Weight: 5.6 oz.

Spectral Range: 280-400 nm (UV A+B)

Range: 0-19.99 Watts/cm-squared

Resolution: 10 mw/cm-squared

Accuracy: +/-5% typical; +/-10% max.

Traceable to

(NIST)

Wand Choices: 3 mm and 5 mm

3. Technical Data

985706 Zeta 7021 Rev A 4/17/02 4:15 PM Page 9

3.2 Calibration

The ZETA

7021 has been factory calibrated, prior to shipment, directly to

the National Institute of Standards and Technology (NIST) primary physical

standard for UV photodiodes.

The recommended calibration frequency is every 12 months.

Contact Loctite Corporation at 1-800-571-5174 for re-calibration services.

3. Technical Data (continued)

985706 Zeta 7021 Rev A 4/17/02 4:15 PM Page 10

4.1 Unpacking and Inspection

Carefully remove the system from its shipping carton and inspect it for any

signs of damage. Any damage should be reported immediately to the

carrier. Refer to the list of supplied parts (section 1.3) compare contents

received to list of parts supplied. Report any missing parts promptly to the

Loctite customer service department at 1-800-LOCTITE (562-8483).

4.2 Installation and Start-up

The Loctite

ZETA

7021 UV Spot Radiometer will arrive completely

assembled. All that is required is to plug in the Sensor Head and install a

9 Volt Alkaline Battery (Not included with unit). Battery is installed by

sliding off rear cover (see section 2). Turn on switch and you are ready to

make measurements.

4. Installation

985706 Zeta 7021 Rev A 4/17/02 4:15 PM Page 11

5.1 Controls and Operation

The Zeta

7021 is easy to use. It requires only that a 9 volt Alkaline Battery

be installed and the power switched on to operate. The panel meter

displays the power reading in Watts per centimeter squared.

5. Operations

☞

985706 Zeta 7021 Rev A 4/17/02 4:15 PM Page 12

6. Troubleshooting

Symptom Possible Cause/Corrective Action

1. No reading on Meter 1. Check if power switch is on.

2. Determine if battery is installed and functional.

2. Meter Reads only 1. Make sure that the Sensor Head is plugged

zero or intermittent. in properly.

3. UV Output is low, 1. Make sure wand is seated in the bottom

(Radiometer of the Sensor head.

Reading) 2. Unscrew Sensor Head Cap and clean filter

glass located under adapter.

3. Make sure wand ends are clean

985706 Zeta 7021 Rev A 4/17/02 4:15 PM Page 13

7.1 Maintenance

Sensor Head

A 12 month interval is recommended for the calibration of the Sensor

Head. Contact Loctite at 1-860-571-5174 for calibration instructions. Keep

the filter glass clean, it is located under the Sensor Head cap. The glass

can be accessed by unscrewing the Sensor Head Cap (see figure section

2). Cleaning can be performed with a cotton swab and isopropyl alcohol.

Low Battery

When battery is low, a small battery symbol will appear in the upper left

hand corner of the display, indicating the 9 volt Alkaline battery needs to

be replaced.

7. Care and Maintenance

Sensor Head 985705

Manual 985706

8. Spare Parts List

985706 Zeta 7021 Rev A 4/17/02 4:15 PM Page 14

Loctite expressly warrants that all products referred to in this Instruction Manual for the ZETA

7021 UV Spot Radiometer (hereafter

called “Products”) shall be free from defects in materials and workmanship. Liability for Loctite shall be limited, at its option, to

replacing those Products which are shown to be defective either in materials or workmanship or to credit to the purchaser the amount

of the purchase price thereof (plus freight and insurance charges paid therefore by the user). The purchaser’s sole and exclusive

remedy for breach of warranty shall be such replacement or credit.

A claim of defect in materials or workmanship in any Products shall be allowed only when it is submitted to Loctite in writing within

one month after discovery of the defect or after the time the defect should reasonably have been discovered and in any event, within

twelve months after the delivery of the Products to the purchaser. No such claim shall be allowed in respect of Products which have

been neglected or improperly stored, transported, handled, installed, connected, operated, used or maintained or in the event of

unauthorized modification of the Products including, where products, parts or attachments for use in connection with the Products are

available from Loctite, the use of products, parts or attachments which are not manufactured by Loctite.

No Products shall be returned to Loctite for any reason without prior written approval from Loctite. Products shall be returned freight

prepaid in accordance with instructions from Loctite.

NO WARRANTY IS EXTENDED TO ANY EQUIPMENT WHICH HAS BEEN ALTERED, MISUSED, NEGLECTED, OR DAMAGED BY

ACCIDENT, OR IF THE SYSTEM IS USED TO DISPENSE ANY LIQUID MATERIAL OTHER THAN LOCTITE CORPORATION PRODUCTS.

EXCEPT FOR THE EXPRESS WARRANTY CONTAINED IN THIS SECTION, LOCTITE MAKES NO WARRANTY OF ANY KIND

WHATSOEVER, EXPRESS OR IMPLIED, WITH RESPECT TO THE PRODUCTS.

ALL WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND OTHER WARRANTIES OF WHATEVER KIND

(INCLUDING AGAINST PATENT OR TRADEMARK INFRINGEMENT) ARE HEREBY DISCLAIMED BY LOCTITE AND WAIVED BY THE

PURCHASER.

THIS SECTION SETS FORTH EXCLUSIVELY ALL OF LIABILITY FOR LOCTITE TO THE PURCHASER IN CONTRACT, IN TORT OR

OTHERWISE IN THE EVENT OF DEFECTIVE PRODUCTS.

WITHOUT LIMITATION OF THE FOREGOING, TO THE FULLEST EXTENT POSSIBLE UNDER APPLICABLE LAWS, LOCTITE EXPRESSLY

DISCLAIMS ANY LIABILITY WHATSOEVER FOR ANY DAMAGES INCURRED DIRECTLY OR INDIRECTLY IN CONNECTION WITH THE

SALE OR USE OF, OR OTHERWISE IN CONNECTION WITH, THE PRODUCTS, INCLUDING, WITHOUT LIMITATION, LOSS OF PROFITS

AND SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES, WHETHER CAUSED BY NEGLIGENCE FROM LOCTITE OR OTHERWISE.

9. Warranty

985706 Zeta 7021 Rev A 4/17/02 4:15 PM Page 15

Zeta and Loctite are trademarks of Loctite Corporation, U.S.A.

Data in this operation manual is subject to change without notice.

P/N: 985706 Rev. B, 07/03

Loctite Industrial

Loctite Corporation

1001 Trout Brook Crossing

Rocky Hill, CT 06067-3910

Loctite Automotive

Technology Center

2455 Featherstone Road

Auburn Hills, Michigan 48326

Loctite Canada Inc.

2225 Meadowpine Boulevard

Mississauga, Ontario L5N 7P2

Loctite Brazil

Av. Prof. Vernon Krieble, 91

06690-11-Itapevi

São Paulo-Brazil

Loctite Company de México, S.A. de C.V.

Calzada de la Viga s/n, Fracc. Los Laureles

Loc. Tulpetlac, C.P. 55090

Ecatepac de Morelos, Edo. de México,

México

www.loctite.com

985706 Zeta 7021 Rev A 4/17/02 4:15 PM Page 16

Loctite Zeta 7021 Operating instructions

Loctite Zeta 7021 Operating instructions

Loctite Zeta 7021 Operating instructions

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