HTI HT-18 Manual de usuario
Instruction Manual
Thermal Imaging Camera
MENU SELECTENTER
User Manual Version 1.0. Revised 6/11/2019.
Contents
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1
Safety instruction
Preliminary acquaintance with infrared thermal imager
Overview
Cleaning of the products
Lens maintenance
Charging of the battery and description
Performance index
Product description
1.Instruction to structure
2. Display description
3. Key description
Initial operation
Introduction to the menu
1.“Image overlapping” submenu
1.1 Description of image overlapping
1.2 Application of Image overlapping
2. Introduction to “image” sub-menu
2.1 View image
2.2 Delete images
3. Introduction to “color palette” sub-menu
3.1 Color palette description
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27
27
29
27
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27
29
28
30
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3.2 Application of color palette
4. Introduction to “emissivity” sub-menu
4.1 Emissivity description
4.2 Emissivity setting
4.3 The emissivity value of common materials
5. Introduction to “setting” sub-menu
5.1 Auto shutdown setting
5.2 Intensity settings
5.3 Language settings
5.4 Unit setting
5.5 Time format setting
5.6 Time setting
5.7 Enable/disable of the highest and lowest temperature cursor
Troubleshooting
Standard configuration list
Safety instruction
Considerations
Please ensure that you have read and understood the safety precautions
described in the following text before using the product so that you can
operate it correctly.
The safety precautions described in the following text guides you to operate
the product and its accessories correctly and safely to avoid damage and
loss to you,other people and the device.
The warning describes the acts that may cause harm to users. Please
observe the following operation in order to avoid electric shock or personal
injury.
If the product case is damaged, don’t use it continuously.
Please contact the local distributors or agents of Xintai under such
condition.
Warning: Don’t aim the laser pointer at human or
animal's eyes. The laser given out by the laser
pointer may harm the vision.
Please observe the following guide in order not to damage the product:
Don’t assemble or dismantle the product without permission.
The product is a type of super precise equipment. Don’t try to dismantle,
assemble or remodel any part of the product. Repair of the product should
be made by technical personnel designated by Xintai Company.
Avoid damage to probe of the product
Note: don’t put the product close to strong heat source directly (such as
electric iron). Otherwise, it may damage the probe of the product.
Product hum
When the product works, there is light sound of clicking every several
seconds. This is normal phenomenon that the lens captures images.
Warning
During the process of use, if the product is found with smoke,
spark and the burnt smell, please stop using at once.
In case of such condition, the product power supply should be powered off
first.After the smoke and peculiar smell disappears completely, please
contact the local distributors or agents of Xintai.
Don’t remodel the adapter and the data line.
Otherwise, such remodeling may cause short circuit or fire.
Don’t use abradant, isopropanol or solvent to clean the enclosure
of the device.
Such operation may cause the product case to be damaged.
1 2
Don’t weld the battery without permission.
Such operation may damage the battery and result in leakage and
explosion of the battery.
Avoid that the battery is impacted (such as collusion and
falling, etc).
Such condition may damage the battery case or result in that the battery
leaks or explode.
Please pull off the adapter on the power socket when charging is
not made.
The adapter may get overheated if it is connected with power supply for a
long time. This may cause overheating, deformation and fire.
When the plug of the adapter or wire is damaged, stop using
immediately.
Don’t change the battery unless the plug of the charger is inserted into the
socket completely.
Please ensure that the plug of the adapter is inserted into the
specified power socket.
The adapter plug may be different due to the regions. Please make
confirmation whether the specification of the adapter is consist with the
specification of electric appliances in your region. Otherwise, this may
cause overheating of the equipment, electric shock, fire, chemical leakage
inside the battery, explosion and other serious consequences.
Do not touch the electric wire with wet hands.
It is possible to cause electric shock when touching the electric wire with
wet hands. When pulling out the electric wire, hold the electric wire head
rightly to pull out the wire. Don’t pull off the electric wire directly. Otherwise,
the electric wire may be broken, causing electric shock and fire.
Forbid dip the product into water caught in rain.
If the case contact with any liquid, please wipe it dry immediately. If water
or other liquid enters the inside of the instrument, please power off the
power supply at once. Continuous use may result in product damage.
Clean the dust on the adapter plug and the data line.
When it is exposed to dusty and dump environment for a long time, the dirt
surrounding the electric equipment will accumulate moisture. This may
cause short circuit and fire.
Please use the original adapter of the company to charge the
product.
The use of non-original power supply accessories may cause equipment
overheating, electric shot, fire, and leakage of chemicals inside the battery,
explosion and other serious consequences.
3 4
Preliminary acquaintance with infrared
thermal imager
The product temperature may increase after a long time of
charging.
You may feel scorching heat when the hands touch the sensors.
Avoid that the product is impacted (such as collision and falling,
etc).
Such operation may cause the product to be damaged. Please avoid such
operation.
Long-time storage and regular charging.
The product should be placed at a cool and dry environment if it not used
for a long time. If the product installed with battery is stored for a long time,
charging should be made regularly. Otherwise, the battery will run out and
the service life will be shortened.
Problem caused by water condensation
Don’t bring the instrument into low temperature environment from high
tempera-ture environment in a short time or from low temperature
environment to high temperature environment. This may result in that the
inside of the instrument and appearance produce water condensation. In
such condition, the instrument should be placed into portable box or plastic
bag. Before use, make it restore to the environmental temperature and take
it out to use.
If the product has water condensation inside, please power it off
immediately.Otherwise, the instrument may be damaged. Operation is not
allowed unless the water condensation disappears.
For a long time, infrared thermal imaging detection technology has become
an important means to ensure Industrial safety in developed countries. The
application field includes electric power, metallurgy, petro-chemistry,
machinery,coal, traffic, fire control and national defense, etc. It can not only
carries out real-time detection at high voltage, high current and high speed
operation to perform real-time detection for production and instrument but
also need not power off the power supply, stop the machine or stop the
production to find the potential problems and prevent occurrence of
malfunction. The “non contact” modern detection technology is safe,
reliable and quick. It is a type of technical revolution compared with
traditional contact detection method.
The infrared thermal imaging technology is widely used in the following
fields:
The inspection of electric equipment, lines of transmission and
transformers;
Search of concealed fire source in fire control;
Personnel search and rescue and commanding at fire site;
Make analysis of the leakage position and heat loss of thermal pipeline
and heating equipment;
Determine the position of heating failure of the operation train;
Analysis of rationality of wire of microelectronic industry;
Night monitoring of security departments.
5 6
Overview
This product is an infrared camera that integrates surface temperature
measurement and real-time thermal image. The traditional inferred
thermometer needs to measure every component one by one while it is not
necessary for infrared imaging camera, thus saving time. The potential
problems may be displayed on color display screen clearly. Moreover, the
central point measurement cursor is used to locate quickly and accurately
to measure the temperature of the target object.
In order to increase the differentiation, the product is provided with a visible
light camera. The thermal images and visible images are stored in the
device and can be read through USB or stored in a computer to generate a
report or for print.
With small volume, the product is easy to operate and has strong function.
it is the ideal selection for electric power, electronic manufacturing,
Industrial inspection and other fields.
Cleaning of the products
Please use damp cloth or weak soap to clean the enclosure of the device.
Don’t use abradant, isopropanol or solvent to clean. The lens and screen
should be cleaned with use of cleaning agents for professional optical
glasses.
Lens maintenance
Prevent damage of the infrared lens：
Clean the lens:
The following major functions increase the product’s accuracy and usability:
The radiation coefficient may be adjusted to increase the measurement
accuracy of objects with half reflection surface.
The highest temperature and lowest temperature cursor may guide the
users to the areas with highest and lowest temperature of the thermal
images.
The selectable color palette.
Clean the infrared lens carefully. The lens is provided with refined
anti-reflection coating.
Don’t clean with force to prevent damage of the anti-reflection
coating.The selectable color palette.
Please use cleaning solution for lens maintenance such as alcohol-con-
taining commercial lens cleaning solution, alcohol or isopropanol as well
as a piece of lint free cloth or paper tissue. The compressed air tank
may be used to remove the loose particles.
The compressed air tank or dry nitrogen ion gun (if applicable) may be
used to blow the loose particles on the lens surface.
Dip the lint free cloth in alcohol.
Squeeze the excessive alcohol in the cloth or apply the lint free cloth on
dry cloth lightly.
Wipe the lens surface by making circular motion. Then discard the cloth.
If it is necessary to repeat above step, please use new cloth to dip with
the cleaning solution to wipe.
7 8
Charging of the battery and description
Performance index
Use USB data line to charge:
To make the lithium ion battery can play the perfect performance:
The product has built-in chargeable 18650 lithium batteries.
Pull off the USB line after fully charging.
Don’t place the battery on the charger exceeding 24 hours.
The thermal imaging device should be charged for two hours at least
every three months so as to extend the battery service life to the
greatest extent.
Don’t try to charge the battery in extremely cold environment.
The icon “ ” displays when the battery is fully charged.
The top right of the screen will display “ ” at the time of charging.
When the battery level is low, the top right of the screen will display
“ ”.Please charge in time through Micro USB interface.
9 10
Infrared image resolution
visible image resolution
LCD resolution
Field angle
shortest focus length
Thermal sensitivity
Temperature
measurement range
Measurement accuracy
Emissivity
Frame rate of
thermal images
Wavelength coverage
Focus mode
Color palette
Storage capacity
300,000 pixel
-20℃to 300℃(-4°F to 572°F)
Adjustable from 0.01 to 1.00
8-14um
Fixed
Rainbow, iron oxide red, cold color,
black & white, white & black
Built-in 3G (above 20 thousand
image stored)
Display screen 3.2 ″ full angle TFT
display screen
9Hz
±2℃/±2%
56°×42°
0.07℃
320×240
320×240
0.15M
Product description
1. Instruction to structure
English、Chinese、Italian、German
Display screen
keypad
handheld
File format
Automatic power-off time
Power supply
Product size
Product weight
Work temperature
Storage temperature
Relative humidity
Working time
Built-in chargeable 18650 battery
Selectable: 5 minutes/20 minutes/
not power off automatically
90mm×105mm×223mm
389g
0℃to 45℃
-20℃to 60℃
< 85%RH
2-3 hours
JPG
Setting command
Language,
Unit, language, date, time, information
USB
Micro USB 2.0
1
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Visible light camera
Infrared imaging sensor
Image capture key
battery
cap
Micro USB
Please open the cap in use
Please open the cap in use
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13 14
2. Display description
Maximum value/
minimum value of
field temperature
3. Key Description
On/off key Menu key Entry keySelection key
Color code
Current emissivity
Battery power
The highest
temperature
cursor
Temperature
cursor at
central point
Time
Central point
temperature
The lowest
temperature
cursor
1. Color code: used to mark the color corresponding to the relative tempera-
ture from low to high in the field of version.
2. The central point temperature cursor: used to indicate the central position
in the screen area. The cursor color displays white. The temperature value is
displayed top left corner of the screen.
4. The lowest temperature cursor: used to indicate the lowest temperature
position in the screen area. It will move with the movement of the lowest
temperature. The cursor displays red. The temperature value is displayed at
the central position of the screen.
MENU SELECTENTER
Up key
right key
left key
down key
39.1℃
16.5℃
52.3℃
4
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