NOYAFA NF-583 User manual
Instruction Manual of NF-583/586 Mobile
Phone Infrared Thermal Imager
Version (V1.0)
Table of Contents
1 PRODUCT OVERVIEW..................................................................................2
2 PRODUCT CHARACTERISTICS ................................................................3
3 PRODUCT SPECIFICATIONS......................................................................4
4 APPEARANCE AND EQUIPMENT CONNECTION..............................5
5 APP FUNCTION INTRODUCTION ............................................................6
5.1 APP Download and Installation.......................................................................6
5.2 Interface Introduction ......................................................................................6
5.3 Function Introduction ......................................................................................8
5.3.1 Setting ...................................................................................................................................8
5.3.2 About ....................................................................................................................................9
5.3.3 Interface Reset.....................................................................................................................10
5.3.4 Photo Taking .......................................................................................................................10
5.3.5 Video Recording..................................................................................................................11
5.3.6 Album .................................................................................................................................12
5.3.7 Color palette........................................................................................................................13
5.3.8 Regional Temperature Measurement ...................................................................................15
5.3.9 Temperature Tracking .........................................................................................................15
5.3.10 Rectangle Temperature Measurement................................................................................16
5.3.11 High Temperature Alarm ...................................................................................................17
5.3.12 Highlighted High-temperature Regions.............................................................................18
6PRECAUTIONS FOR USE AND MAINTENANCE ........................... 19
7PACKING LIST............................................................................................. 20
8 APPENDIX ................................................................................................... 21
8.1 able of Reflectivity of Common Materials .................................................21
2
1 Product overview
NF-583/586 mobile phone infrared thermal imager is a portable infrared thermal
imaging analyzer with high precision and quick response, which adopts an
industrial-grade infrared detector with small pixel spacing and high resolution ratio,
and is equipped with a 3.2mm lens.
The product is lightweight and portable, and can be used directly when plugged in.
With the customized professional thermal image analysis APP, it can be connected
to a mobile phone to carry out infrared imaging of the target object, making it
possible to perform multi-mode professional thermal image analysis anytime and
anywhere.
NF-583 NF-586
3
2 Product Characteristics
It has high-quality optical lens and high-resolution detector, with excellent imaging effect;
It is lightweight and portable, and can be used with mobile APP to perform professional
thermal imaging analysis anytime and anywhere;
It has a wide temperature measurement range: -15℃- 600℃;
It supports high temperature alarm and customized alarm threshold;
It supports the display of user-defined temperature range screen, and has many use
scenarios for the display of high-temperature regions;
It supports high and low temperature tracking;
It supports adding points, lines and rectangular boxes for regional temperature
measurement, with lines and rectangular boxes supporting high and low temperature
tracking and high temperature alarm;
It has an aluminum alloy shell, which is firm and durable.
4
3 Product Specifications
Infrared thermal imaging
Model
NF-583
NF-586
Detector resolution
160x120
256x192
FOV
35°x 27°
56°x 42°
Spectral range
8-14 μm
Frame rate
25Hz
NETD
＜50mK @25℃
Lens
3.2mm
Temperature
measurement range
-15℃～600℃
Temperature
measurement
accuracy
±2 °Cor ±2% of reading
Temperature
measurement
Highest, lowest, central point and area temperature
measurement are supported
Color palette
6
General items
Language
English
Working
temperature
-10°C - 75°C
Storage
temperature
- 45°C - 85°C
IP rating
IP54
Dimensions
34mm x 26.5mm x 15mm
19g
Net weight
5
4 Appearance and Equipment Connection
Hardware Appearance and Part Name
6
5 APP Function Introduction
5.1 APP Download and Installation
Scan the QR code on the right for download and installation.
Note: OTG connection is required to be enabled in the mobile phone
settings to run the APP normally (because its location varies from phone
to phone, you can search for OTG in the settings)
5.2 Interface Introduction
Connect NF-583/586 to an Android phone and run APP, and you can see the
interface as shown in Figure 5-1: Figure 5-1 0-1
Figure 5-1 0-1
7
①
Setting
Provide App interface and parameter setting of
infrared thermal imaging camera
②
About
Some information about the App
③
Reset
Reset all kinds of information in the screen and
restore it to the state at startup
④
Photo Taking
Take photos and store them in an album
⑤
Video Recording
Make a video recording and store it in an album
⑥
Album
Store photos and videos
⑦
Infrared thermal
imaging
Display infrared thermal imaging
⑧
Temperature color bar
Display the maximum temperature and
minimum temperature in the current screen with
different color block bars
⑨
Color palette
Different color palette can be switched to change
the color of the video
⑩
Regional Temperature
Measurement
Points, lines and boxes can be added to measure
temperature in different regions
⑪
Temperature Tracking
The current maximum temperature, minimum
temperature and center point temperature in the
screen can be tracked
⑫
Rectangle Temperature
Measurement
The current temperature in all rectangular boxes
can be highlighted. If the current screen does not
have a rectangle, one will be added
automatically
⑬
High
Temperature
Alarm
The high temperature alarm threshold can be set.
If the temperature in the video exceeds the
threshold value,
a sound and screen alarm will be issued
⑭
Highlighted High-
temperature Regions
The maximum-temperature region in the screen
can be displayed
Table 1 1
9
General items
Language
English
Temperature unit
The temperature units can be set, with Celsius (°C),
Fahrenheit (°F) and Kelvin (K) supported
Sound recording
Whether to record sound can be chosen when recording
video.
Parameter
Emissivity
Emissivity parameter values shall be filled in according
to the measured target
Humidity (%)
Parameter values shall be filled in according to the
humidity of the test environment
Correction (℃)
Correction parameters shall be filled in according to the
temperature measurement deviation
Reflection
temperature (℃)
Parameter values shall be filled in according to the
reflection temperature of the test environment
Ambient
temperature (℃)
Parameter values shall be filled in according to the
temperature of the test environment
Table 2 2
5.3.2 About
As shown in Figure 5-3. Figure 5-3 0-3
Figure 5-3 0-3
10
5.3.3 Interface Reset
The interface reset button is used to reset the APP interface and APP settings and restore the APP
to its default state at startup.
Figure 5-4 0-4
5.3.4 Photo Taking
Click the [Photo Taking] button to take the current infrared screen and save it
automatically. The photo button will remain red for one second and the heat map
window will have an animation that is drawn into the album when the photo is
successfully taken.
Figure 5-5 0-5
Figure 5-5 0-5
11
5.3.5 Video Recording
Click the [Video Recording] button to record a video. When the [Video
Recording] button is clicked, the button will turn red accordingly, and the
recording time will be displayed correspondingly in the lower left corner of the
video window at the same time. Click the [Video Recording] button again to stop
video recording.
Figure 5-6 0-6
12
5.3.6 Album
All photos and videos taken by the APP can be conveniently viewed by clicking [Gallery]. The interface of
the gallery is shown in Figure 5-7, with all files arranged in chronological descending order.
Figure 5-7 0-7
①
Album
Photos and video files are displayed at the same time
②
Photo
Only photo files are displayed
③
Video
Only video files are displayed, with the video duration in the
preview image
④
Trash
can
Files are selected and then deleted
13
5.3.7 Color Palette
There are 6 display modes on the color palette, as shown in Figure 5-8. Figure 5-8
0-8
Figure 5-8 0-8
Iron red
In the high-temperature region, red has a large
proportion, which is suitable for detecting the scenario
where the high-temperature region occupies the main
proportion
White
heat
The high-temperature section adopts white, and the
full screen mainly adopts black-and-white transition,
which is suitable for users of black-and-white
traditional mode
Black
heat
The high-temperature section adopts black, and the
full screen mainly adopts black-and-white transition,
which is suitable for users of black-and-white
traditional mode
14
Rainbo
w
Red is used for displaying the maximum temperature,
yellow is used for displaying the medium temperature,
and blue and black are used for displaying the low
temperature, which is suitable for scenarios with
distinct colors of high and low temperature
Red heat
The main colors are red and black, and from the
minimum temperature to the maximum temperature,
the black, white and red transition mode is adopted,
which is suitable for scenarios focusing on the high
temperature state
Cold
blue
Blue is used to mark the colder regions, which is more
suitable for observing low-temperature target objects
By adjusting the color palette bar on the right side of the screen, the temperature
range can be adjusted to make the regions that need to be observed more obvious.
Figure 5-9 0-9
15
5.3.8 Regional Temperature Measurement
Click the [Regional Temperature Measurement] button on the right, and the
following interface will pop up, allowing the temperature measurement of points,
lines and rectangular boxes to be added to the video, in which the lines and
rectangular boxes will display the real-time maximum temperature and minimum
temperature of the region. By long pressing each new region, the trash can icon
will pop up for deletion.
Figure 5-10 0-10
5.3.9 Temperature Tracking
Click the temperature tracking button on the right to enable or disable the
measurement of the maximum temperature, minimum temperature and center
point temperature in the real-time screen. Red is the maximum temperature, blue
is the minimum temperature, and yellow is the center point temperature. Click to
turn on temperature tracking, and click again to turn it off.
16
Figure 5-11 0-11
5.3.10 Rectangle Temperature Measurement
The current temperature in all rectangular boxes can be highlighted. If there is no
rectangular box in the current screen, a rectangular box will be automatically added
in the default position.
By long pressing the rectangular box, its size can be adjusted and its position can
be dragged, and by clicking the delete icon next to it, the rectangular box can be
deleted.
17
Figure 5-12 0-9
5.3.11 High Temperature Alarm
Click the switch icon of [High temperature Alarm], and a window for setting the
high temperature alarm threshold value pops up on the interface, as shown in the
figure below When the maximum temperature value in the screen is higher than the
alarm threshold value (in the regional temperature measurement mode, the
temperature in the region is taken as the benchmark, except point measurement),
the system will sound an alarm, and the video screen will flash a red alarm.
Figure 5-13 0-10
18
5.3.12 Highlighted High-temperature Regions
In this mode, the high temperature region is displayed on the current color board,
and the other regions are displayed as white heat, and the temperature range can be
adjusted by the slider on the right side of the color board bar. The analysis mode of
highlighted high-temperature regions facilitates most application scenarios that
focus solely on temperature values of high-temperature regions.
Figure 5-14 0-11
19
6 Precautions for Use and Maintenance
1. It is forbidden to use alcohol, detergent and other organic cleaners to clean the
lens. It is recommended to wipe the lens with soft objects dipped in water.
2. Do not let sunlight, laser and other strong light sources directly illuminate the
lens, otherwise the thermal imager will suffer irreparable physical damage.
This manual suits for next models
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