iRay Technology Tianxuan M300G User manual

Tianxuan M300G&M600G
Handheld Thermal Camera
User Manual V1.0.9
IRay Technology Co., Ltd.
www.infiray.com

Introduction to IRay Technology
IRay Technology Co., Ltd. concentrates on developing infrared thermal imaging technologies and
manufacturing relevant products, with completely independent intellectual property rights. IRay is
committed to providing global customers with professional and competitive infrared thermal imaging
products and solutions. The main products include IRFPA detectors, thermal imaging modules, and
terminal thermal imaging products.
With R&D personnel accounts for 48% of all employees, 787 intellectual property projects in terms of IRay
have been authorized and accepted: 629 patented technologies authorized and accepted in China
(including those for integrated circuit chips, MEMS sensors design and manufacture, Matrix III image
algorithms and intelligent precise temperature measurement algorithms, etc.); 18 patented technologies
authorized and accepted overseas; 101 software copyrights; and 39 integrated circuit layout designs.
（The statistic data is up to August,2021）
IRay products have been applied in various fields, including epidemic prevention and control, industrial
thermography, security and fire control, night vision observation, automatic driving, Internet of Things, AI,
and machine vision.

Tianxuan M Series Handheld Thermal Camera ·User Manual
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Table of Contents
1.Legal Disclaimer ........................................................................................................................................1
1.1 Legal Disclaimer ............................................................................................................................... 1
1.2 Copyright ...........................................................................................................................................1
1.3 Quality Assurance .............................................................................................................................1
2.Safety Information .....................................................................................................................................2
3.Notice to user ............................................................................................................................................ 4
3.1 Calibration .........................................................................................................................................4
3.2 Accuracy ........................................................................................................................................... 4
3.3 Video Teaching ................................................................................................................................. 4
3.4 Documentation Updates ...................................................................................................................4
3.5 Scope of Application ......................................................................................................................... 4
4.Customer Help ...........................................................................................................................................4
4.1 FAQ ................................................................................................................................................... 4
4.2 Download .......................................................................................................................................... 4
5.Comparison of Functions for Different Models .................................................................................... 5
6.Product Introduction ................................................................................................................................ 6
6.1 Camera（View from the front）....................................................................................................... 6
6.2 Buttons（View from the rear）.........................................................................................................7
6.3 Connector and Memory Card ...........................................................................................................8
7.Quick Start Guide ......................................................................................................................................9
8.User Interface .......................................................................................................................................... 10
9.Operation Instruction ..............................................................................................................................11
9.1 Charging ..........................................................................................................................................11
9.1.1 Charge with a Power Adapter .............................................................................................. 11
9.1.2 Charge with a Computer ...................................................................................................... 11
9.1.3 Charge with a Charging Base .............................................................................................. 11
9.2 Power On/Off .................................................................................................................................. 11
9.3 Focus Adjustment ........................................................................................................................... 12
Figure 9.1 Focus Adjustment Through Focus Ring ............................................................................. 12
9.4 Images/Videos Capture .................................................................................................................. 12
9.5 View Photos/Videos ........................................................................................................................12
9.6 Measurement Mode ........................................................................................................................13
9.7 Measurement Parameters ..............................................................................................................13
9.8 Palettes ........................................................................................................................................... 14
9.9 Image Mode ....................................................................................................................................14
9.9.1 Image Mode Introduction ..................................................................................................... 14

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9.9.2 Setting Steps ........................................................................................................................ 14
9.10 Non-uniformity Correction ............................................................................................................ 14
9.10.1 Non-uniformity Correction Introduction ..............................................................................14
9.10.2 Non-uniformity Correction Operations ...............................................................................15
9.11 Contrast Adjustment ..................................................................................................................... 15
9.12 Digital Zoom (This function is only applicable to M600 series) ................................................... 15
9.13 Other Settings ...............................................................................................................................16
9.13.1 Date and Time ....................................................................................................................16
9.13.2 Languages ..........................................................................................................................16
9.13.3 Units of Measurement ........................................................................................................16
9.13.4 Temperature Gear .............................................................................................................. 16
9.13.5 High/ Low Temperature Alarm ........................................................................................... 16
9.13.6 Display Brightness ............................................................................................................. 17
9.13.7 Automatic Power-off ........................................................................................................... 17
9.13.8 WiFi Setting (This function is only applicable to M600 series) ......................................... 17
9.13.9 Device Information ............................................................................................................. 17
9.13.10 Restore Factory Settings ................................................................................................. 17
9.13.11 Formatting the SD Card ................................................................................................... 17
9.13.12 Dual-spectrum Registration ............................................................................................. 18
10.Introduction of Application Scenarios ............................................................................................... 19
10.1 Detecting of Power Distribution Cabinet ...................................................................................... 19
10.2 Liquid Level Detecting of the Storage Tank ................................................................................. 20
10.3 Circuit Board R&D ........................................................................................................................ 20
10.4 Defect Detecting of Refractory Material in Rotary Kiln ................................................................ 21
11.Structural Drawings ..............................................................................................................................22
11.1 M300 ............................................................................................................................................. 22
11.2 M600 ............................................................................................................................................. 23
12.FAQ ......................................................................................................................................................... 24
13.Cleaning Thermal Camera ................................................................................................................... 24
13.1 Cleaning Camera Housing, Cables and Other Items .................................................................. 24
13.2 Cleaning Infrared Lens ................................................................................................................. 25

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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 form 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 which 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.
1.2 Copyright
©IRay Technology Co., Ltd. 2020. All rights 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 part, 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. The real product shall prevail.
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.
1.3 Quality Assurance
The Quality Management System under which these products are developed and manufactured has been
certified in accordance with the ISO9001 standard.
We reserve the right to make changes and improvements on any of the products without prior notice.

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2.Safety Information
WARNING
1. Make sure you read all applicable Material Safety Data Sheets (SDS) and warning
labels on containers before you use a liquid. The liquids can be dangerous. Injury to
persons can occur.
2. It is prohibited to use the product in a high temperature above 85 °C or in a low
temperature below-45 °C.
3. It is forbidden to disassemble or refit the thermal camera at will.
4. Please charge the thermal camera at about 25°C.
WARNING
Applicability: Class A digital devices.
This equipment has been tested and found to comply with the limits for a Class A digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when the equipment is operated in a
commercial environment. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance with the instruction
manual, may cause harmful interference to radio communications. Operation of this
equipment in a residential area is likely to cause harmful interference in which case the
user will be required to correct the interference at his own expense.
WARNING
Applicability: Digital devices subject to 15.19.
NOTICE: This device complies with Part 15 of the FCC Rules. Operation is subject to
the following two conditions:
1. this device may not cause harmful interference, and
2. this device must accept any interference received, including interference that may
cause undesired operation.
WARNING
Applicability: Digital devices subject to 15.21.
NOTICE: Changes or modifications made to this equipment not expressly approved by
InfiRay may void the FCC authorization to operate this equipment.

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CAUTION
1. No matter there is a lens cover or not, do not point the infrared thermal camera
towards strong light or equipment with laser radiation. This will affect the accuracy of
the thermal camera and even damage the detector in the thermal camera.
2. Do not use the product under conditions that doesn’t match the environmental
requirements. For specific use environment requirements, see the product parameter
table.
3. Do not apply solvents or equivalent liquids to the camera, the cables, or other
items.
4. Be careful when you clean the infrared lenses. The lens has an anti-reflective
coating which is easily damaged. Damage to the infrared lens can occur with too
much force or cleaning with rough objects such as tissues.

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3.Notice to user
3.1 Calibration
IRAY TECHNOLOGY recommends that you verify your calibration yearly in order to ensure accuracy. You
can verify the calibration through IRAY TECHNOLOGY or third-party organizations.
3.2 Accuracy
For very accurate results, we recommended that you wait 5 minutes after you have started the camera
before measuring a temperature.
3.3 Video Teaching
You can search for mount and use videos from our website.
3.4 Documentation Updates
Our manuals are updated several times per year, and we also issue product-critical notifications of
changes on a regular basis. Please visit our website to access the latest manuals and notifications.
3.5 Scope of Application
This manual is applicable for all products in a range, which means that parts of the manual may not apply
to a particular model.
4.Customer Help
4.1 FAQ
You can find answers to FAQ about this model on the service support page of our official website.
4.2 Download
You can download the following contents from our website: www.infiray.com
Product Documentation
Client Software
Video Teaching Courses

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5.Comparison of Functions for Different Models
Function
M300G
M600G
IR Resolution
384×288
640×512
Visual
Resolution
500W
500W
Display
3.5-inch (480×640)
3.5-inch (480×640)
NETD
40mK
40mK
Temperature
Measurement
Range
-20℃～+550℃
-20℃～+550℃
FOV
43.7º×31.9º
48º×38º
Focus Mode
Manual focus
Manual focus
Time-lapse
Snapshot
/
yes
Temperature
Alarm
screen tip
screen tip
Alarm Snapshot
yes
yes
Temperature
Measurement
Mode
8 spots/8 lines/8 regions
8 spots/8 lines/8 regions
USB connection
U disk
U disk, UVC ，support
real-time
temperature
measurement
analysis
Wireless
Hot spot (App)
Hot spot (App)
Battery Life
4h
3h

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6.Product Introduction
6.1 Camera（View from the front）
Figure6.1 Introduction to Camera Components
No.
Components
1
Infrared Lens
2
Digital Camera
3
Laser Pointer
4
Trigger