InfiRay AT Series Manuel utilisateur
AT Fixed Focus Series
AT31U/AT61U
Online Thermal Camera
for Ultra-high Temperature Measurement
User Manual
V1.0.2
IRay Technology Co., Ltd.
www.infiray.com
AT31U Online Thermal Camera for Ultra-high Temperature Measurement User Manual
I
Table of Contents
1. Legal Disclaimer ...................................................................1
1.1 Legal Disclaimer..............................................................1
1.2 Copyright .........................................................................2
1.3 Quality Assurance ............................................................3
2. Safety Information................................................................4
3. Notice to User ........................................................................5
3.1 Calibration .......................................................................5
3.2 Accuracy ..........................................................................5
4. Camera Introduction............................................................6
5. Camera Models .....................................................................7
6. Lens Parameters ...................................................................8
7. Quick Start Guide.................................................................9
8. Product and Accessories List.............................................11
9. Technical Data.....................................................................12
10. Mechanical Drawings........................................................16
11. Common Troubleshooting ................................................17
12. Cleaning Thermal Camera...............................................18
12.1 Cleaning Camera Housing, Cables and Other Items...18
12.1.1 Cleaning Liquids.................................................18
12.1.2 Cleaning Tools ....................................................18
12.1.3 Cleaning Procedure.............................................18
AT31U Online Thermal Camera for Ultra-high Temperature Measurement User Manual
II
12.2 Cleaning Infrared Lens ................................................18
12.2.1 Cleaning Liquids.................................................18
12.2.2 Cleaning Tools ....................................................19
12.2.3 Cleaning Procedure.............................................19
13. Terms and Definitions .......................................................20
Appendix: Emissivity of Common Materials........................21
AT31U Online Thermal Camera for Ultra-high Temperature Measurement User Manual
1
1. Legal Disclaimer
1.1 Legal Disclaimer
The thermal cameras manufactured by IRAY TECHNOLOGY are
warranted for a period of two-year and the accessories are warranted
for a period of three-month from the delivery date of the original
purchase, provided such products have been under normal storage,
use and maintenance.
This warranty extends only to the original purchaser and is not
transferable. It is not applicable to any product that has be subjected
to misuse, neglect, accident or abnormal conditions of operation.
In the case of a defect in a product covered by this warranty, the
product must not be further used or maintained in order to prevent
additional damage. The purchaser shall promptly report any defect to
IRAY TECHNOLOGY or this warranty will not apply.
IRAY TECHNOLOGY will, at its option, repair or replace any such
defective product free of charge if, upon inspection, the product or
accessories prove to be defective, the user can contact with after-
sales service department of IRAY TECHNOLOGY within the said
warranty period.
AT31U Online Thermal Camera for Ultra-high Temperature Measurement User Manual
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1.2 Copyright
©IRay Technology Co., Ltd. 2021. All right reserved worldwide.
All contents in this manual, including words, pictures, images, etc.,
belong to IRAY TECHNOLOGY CO., LTD. (Hereinafter referred to
as “THE COMPANY” or “IRAY TECHNOLOGY”). No part of the
manual, in whole or in parts, may be copied, photocopied, translated,
or transmitted without the prior written permission of IRAY
TECHNOLOGY.
This manual is used as a guide. The photos, graphics, diagrams and
illustrations provided in the manual are only used to explain, which
may be different from the specific product. Please refer to the real
object. We try our best to make sure the contents in this manual are
accurate. We do not provide any representations or warranties in this
manual.
IRAY TECHNOLOGY reserve the right to update the manual. If you
need the latest version of this manual, please contact us. It is
recommended that you use this manual with the guidance of
professionals.
AT31U Online Thermal Camera for Ultra-high Temperature Measurement User Manual
3
1.3 Quality Assurance
The Quality Management System under which these products are
developed and manufactured has been certified in accordance with
the ISO 9001 standard.
We reserve the right to make changes and improvements on any of
the products without prior notice.
AT31U Online Thermal Camera for Ultra-high Temperature Measurement User Manual
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2. Safety Information
WARNING
Before using the cleanser, make sure you read all applicable material safety data
sheets (SDS) and warning labels on cleanser containers.
WARNING
It is forbidden to disassemble or refit the thermal camera at will.
CAUTION
Never apply cleaning solutions or similar liquids directly to the thermal camera,
cables, or other components.
CAUTION
Do not use the product under conditions that doesn’t match the environmental
requirements. For specific use environment requirements, see the product
parameter table.
AT31U Online Thermal Camera for Ultra-high Temperature Measurement User Manual
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3. Notice to User
3.1 Calibration
Annual calibration to the thermal camera is recommended to ensure
the accuracy of temperature measurement, either through IRAY
TECHNOLOGY or third-party organizations.
3.2 Accuracy
For accurate measurement, the below operations are recommended.
1. Use the thermal camera after it is stable for 30 minutes.
2. Operation distance is 0.5m～1.5m, and 0.7m～1.2m is the ideal
distance.
AT31U Online Thermal Camera for Ultra-high Temperature Measurement User Manual
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4. Camera Introduction
Main Features：
Main Features：
⚫Compact size
⚫Easy installation
⚫Wide range of temperature measurement
Typical Applications:
⚫Blast furnace monitoring
⚫Molten iron tank monitoring
⚫Sintering monitoring
⚫Material level monitoring
⚫Kiln Monitoring
AT31U Online Thermal Camera for Ultra-high Temperature Measurement User Manual
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5. Camera Models
Table 5.1 Camera Models
AT31U
1
X
Model
Lens
Reserved
AT31U
1:3.3mm
X
Table 5.2 Camera Models
AT31U
1
X
Model
Lens
Reserved
AT61U
1:6mm
X
E.G.：AT31U1X stands for AT31U with 3.3mm lens.
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