Master cool 52325 User manual

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52325 THERMAL IMAGING CAMERA
33˚33˚
Micron
SD
1. LCD
2. POWER KEY
3. COLOR PALETTE
4. MODE
5. UNIT
6. MENU
7. MICRO SD
8. MINI USB
10. INFRARED LENS
11. TRIGGER
12. BATTERY COVER
9. VISIBLE CAMERA
SETTING UP YOUR THERMAL IMAGER
INSTALLING THE MICRO SD CARD
Before you begin to use your thermal imaging camera, a microSD card must be inserted.
A microSD card is a memory device that allows you to store images recorded by your
thermal imaging camera. Please follow the steps below to insert the microSD card.
PLEASE NOTE: You can easily damage the microSD card by improper operation. Please be
careful when inserting, removing, or handling the microSD card.
On one side of your thermal imaging camera there is
a rubber plug protecting the microSD slot and the USB
connector from dust and damage. Please pull it up
slightly and gently, and turn it 90° clockwise.
1. Insert the microSD card and push it all the way inside
the slot until you hear a “click”, the microSD card is
now locked in place.
2. Once the microSD card is installed, place the rubber
plug back to secure the area against damage.
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microSD card
Push it all the way
”, and the
locked
BASIC OPERATION
1. Power On: Press the POWER key (2) to power on the unit.
2. Taking a thermal image and temperature: After powering on,
simply aim at the measure target with the INFRARED LENS (10)
to get the fusion images and temperature immediately.
Please make sure the target area is within the field of view.
Note: There is a cursor on the screen. The cursor shows the
temperature of the object located in the middle of the screen.
3. Save Images: Press the TRIGGER (11) to save the thermal
image to the micro SD card.
4. Power Off: Press the POWER []key (2) for more than 3 sec. to power off the unit. Auto
power off time is about 1 minute. (Please see the FUNCTIONS section to learn how to
adjust the auto off time.)
FUNCTIONS
• Display Mode: Press MODE [] key (4) to switch the display mode.
(Fusion-Thermal-Visual) Note: Fusion is the default mode.
• Color Palettes: Press COLOR PALETTE [III ]key (3) to select the color palette,
(4 selectable color palettes).
IRONBOW RAINBOW HIGH CONTRAST GRAY SCALE
Press COLOR PALETTE [III ] key (3) for 3 seconds to enter the fixed range mode (the icon
of the fixed range mode is ) After that, the user can fix the range by pressing the
TRIGGER (11) while scanning.
• °C/°F: Press UNIT [
˚C
˚F
] key (5) to convert temperature unit.
• Display Functions: Press MENU [] key (6) for the display functions featured in the
chart below, then press the COLOR PALETTE [III ] key (3) or MODE [] key (4) to
select the function. Press the UNIT [
˚C
˚F
] key (5) to set the function and then press the
TRIGGER (11) to select or confirm it.
Cursor Measurement The cursor shows the temperature of the object located in
the middle of the screen.
Hide the cursor measurement
Brightness 3-level brightness: Low Medium High
3Fusion Ratio Fusion images by 3-level ratio of combining thermal and
visual images.
1>2>3(3is the default mode)

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File Management Browse images from the micro SD card
Note: If you want to manage images, please use the USB
cable to connect the device and the computer)
Settings
Emissivity
The default emissivity is 0.95, or select other default emissivity:
Blackbody: 1.0, Matt: 0.95, Semi-matt: 0.8, Semi-glossy:
0.6, Glossy: 0.3
Select Set Value to adjust the emissivity (0.1 to 1, in 0.01 steps)
HAL When the reading is outside the High Alarm (HAL) or Lo Alarm
(LAL) limit, the reading (HAL: red texts, LAL: blue texts) shown
at the top left corner of the screen will flash with two short
beep sounds constantly.
Select Set HA temp or Set LA temp to adjust the limits or
select ON/OFF to turn on/off the alert.
LAL
Save file as Save the file as photograph or record
Auto off
The default setting is “Auto off 1 min”, you can select other de-
fault values: 5, 10, 20 minutes or “No auto off”. Manually power
off the device by pressing Power []key (2) for 3 seconds.
Target
distance
The maximum distance between the thermal imaging camera
and the target: 1m, 2m or 3m
Languages Select: English/French/Spanish/Portuguese/German/
Dutch/Italian/Traditional Chinese/Simplified Chinese
Set time
and date
Set the date and time in MM/DD/YYYY (month/day/year) and
HH/MM/SS (hour/minute/second) formats.
STORAGE & CLEANING
The thermal imaging camera should be stored at room temperature. The sensor lens is
the most delicate part of the thermometer. The lens should be kept clean at all times, care
should be taken when cleaning the lens using only a soft cloth or cotton swab with water
or medical alcohol. Allowing the lens to fully dry before using the thermometer. Do not
submerge any part of the thermometer.
BATTERIES
The thermometer incorporates visual low battery indication as follows:
“Battery OK”:
Measurements are
possible
“Battery Low”:
Battery needs to be replaced,
measurements are still possible
“Battery Exhausted:
Measurements are not
possible
• When the ‘Low Battery’ icon indicates the battery is low, the battery should be recharged
by a USB port.
• Dispose of used batteries properly and keep away from children.
• If the device is not to be used for a long time, turn the power off, remove and store the
batteries in a cool, dry place.
• Please Note: It is important to turn the instrument off before replacing the battery
otherwise the thermometer may malfunction
SPECIFICATIONS:
Thermal Image Resolution: 32 x 32
Visual Image Resolution: 640 x 480
Measurement Range: -20 to 350°C (-4 to 662°F)
Accuracy(Tamb=20~26°C): ±2% of reading, or 2°C (4°F) whichever is greater
Thermal Sensitivity: 0.1°C (0.1˚F)
Frame Rate: 9 Hz
Field of View: 33 x 33 deg
Emissivity Range: 0.95 default - adjustable 0.1 to 1 (in 0.01 steps)
Focus: Focus free
LCD (inch): 2.8
LCD type: Color
Memory Type: Support micro SD card up to 32 gb (16 gb micro SD card
provided)
Spectral Range: 8 - 14 um
Interface: USB
Battery Type: 3.7 V Li-ion rechargeable battery
Battery Life (with backlight): 3 hrs continuous use
Dimensions: 96.29 x 74.03 x 233.68 mm (3.79 x 2.91 x 9.20 inch)
Weight: 345 grams (12.7 oz) Including batteries
EMC/CRFI: Reading may be affected if the unit is operated within radio frequency elec-
tromagnetic field strength of approximately 3 volts per meter, but the performance of the
instrument will not be permanently affected.