AT1B

Detector characteristics

Detector type

Un-cooled FPA   micro-bolometer

Array  size/format

120×120

80×80

Pixel size

25um

Spectral range

8-14um

Thermal   sensitivity

≤0.06℃@30℃

Frame frequency

50HZ

Lens

Field of     view/min focus distance

33°×33°

23°×23°

Spatial     resolution（IFOV）

5mrad

Focus range

0.5m~∞

Focus

Focus free

Image   characteristics

Spatial   resolution（IFOV）

5mrad

Built-in CCD   camera

0.3 million   pixels

Image display

LCD display

3.2" TFT   LCD, 240   x 320

Palette

4 palettes     changeable

Image control

Auto

Image type

IR&CCD     switch,IR&CCD fusion

Measurement

Temperature     ranges

-20℃- +250℃

Accuracy

± 2 °C or ± 2%   of   reading, Whichever is greater

Measurement   correction

Automatic /   manual

Measurement mode

1 central spot.   Hottest   spot/coldest spot tracking Alarm(voice, color)

Setup functions

Date/time,   temperature   unit, language

Emissivity     correction

Variable     from 0.01 to 1.0

Image storage

Storage card

Built in flash,   max   5000 images

Storage mode

Manual saving,   IR image saving, IR & visual image fusion saving

File format

JPEG with   original thermal measurement data included

Voice annotation

Input via built-in   microphone up to 60 seconds of digital voice clip per image stored with image

Power source

Battery type

Li-Ion,   rechargeable

operating time

3 hours

Battery charging   mode

USB

Power     saving

Auto-sleep and   auto-shut down

Environmental

Operating   temperature

-15℃-- +50℃

Storage    temperature

-25℃-- +60℃

Humidity

Operating     and storage：≤90％ non-condensing

Encapsulation

IP54

Vibration

2G, IEC68-2-6

Shock

25G, IEC68-2-29

Safety   specification

EMC

CE/FCC compliant

Physical   characteristics

Weight

485g

Dimension

240*86*132mm(L*W*H)

Interface

Mini-USB

Power   supply/Date transmission