Optical

-

Standard lens (25º±2º)

Wavelength

μm

7.5-14

Spatial resolution

mrad

<0.70

 Thermal sensitivity (noise equivalent temperature difference, NETD, means the NETD test value at ambient temperature of 23℃±5,50 mm focal length, relative aperture of 1)

K (or ℃)

≤0.1

Frame frequency

Hz

≥25(non-intercalation method)

Manual focusing function

-

Available

Auto-focus function

-

Available

Digital Zoom (Maximum Digital Zoom Multiple)

Times

≥8x

Lens adaptation (replaceable long-focus or wide-angle lenses and automatic recognition)

-

Meeting requirements

Lower limit of temperature range

℃

-20

Maximum temperature range

℃

+350

Accuracy of temperature measurement (below 100℃)(absolute)

℃

≤2

Accuracy of temperature measurement (100℃ and above)(absolute)

%

≤2

Characteristic temperature range

-

The accuracy of the characteristic temperature range does not exceed ±2℃/2% reading, take the absolute value of the large

Continuous and stable working time (standard blackbody set to 50℃, maximum temperature measurement error of thermal imager working continuously for 3 hours)(absolute value)

℃

≤2

Temperature consistency (0~100℃)(absolute value)

℃

≤2

Temperature measurement method

-

Manual/automatic, can set several movable points, areas, in the area can set the highest temperature, lowest temperature, isotherm, temperature difference, with sound alarm and color alarm, while automatically tracking the highest/lowest temperature points

Image storage

-

Image can be stored in the instrument and transmitted to the memory card

Image Display

-

Image Digital Processing DDE Display Technology

Built-in viewfinder

-

High resolution color viewfinder, pixel ≥800×480

External display

-

Outside ≥5" LCD LCD screen, angle adjustable. pixels not less than 1024×768

Menu Control

-

Chinese interface, calibration test temperature based on input distance, atmospheric temperature and relative humidity

Atmospheric Penetration Correction

-

Calibration of test temperature based on input distance, atmospheric temperature and relative humidity

Optical Penetration Correction

-

Continuous automatic calibration of temperature drift and gain (including temperature changes in the instrument itself) around the detector based on built-in temperature sensors

Radiate correction

-

0.01-1.0 Adjustable (0.01 step)

Environmental Temperature Correction Function

-

Available

Calibration of Temperature Measurement Distance

-

Available

Built-in digital camera

-

≥3 megapixel, auto-focus, built-in target light

Laser indicator

-

With a safety laser, night-time indication of target

Data Transfer Interface

-

Support USB,wifi or HDMI video output

Infrared image data format (standard JPEG format)

-

Meeting requirements

Visible Document Format

-

Standard JPEG format, automatically associated with / identifiable with corresponding infrared images

Protection level

-

IP54

Speech annotation

-

Voice annotation, stored with images

Text comments

-

Can select default text and store with image

Alarm function (sound or color alarm for set temperature value / above / below / automatically)

-

Available

Total weight

kg

<2(including batteries)

Memory card

-

≥64 G Memory or memory card with wifi function

Battery

-

rechargeable lithium battery, single battery continuous working time ≥3 hours, battery is built-in type.

Additional lens

-

Long focus lens (12°±2º), wide angle lens (46°±2º)

Tripod

-

Carbon fiber or aluminum alloy, maximum foot pipe diameter not less than 25 mm, three flexible

Electromagnetic compatibility (ESD immunity, according to GB/T 18268.1-2010 6.2, meet 6.4 requirements)

-

Compliance requirements

Electromagnetic compatibility (RF electromagnetic radiation immunity, according to GB/T 18268.1-2010 6.2, meet the requirements of 6.4)

-

Compliance requirements

Electromagnetic compatibility (power frequency magnetic field immunity, according to GB/T 18268.1-2010 6.2, meet the requirements of 6.4)

-

Compliance requirements

Environmental adaptability (high temperature test, ambient temperature :+50℃, electrified)

-

Compliance requirements

Environmental adaptability (low temperature test, ambient temperature :-20℃, electrified)

-

Compliance requirements

Environmental adaptability (damp-heat test, ambient temperature :+40℃, relative humidity :90, electrified)

-

Compliance requirements

Environmental adaptability (impact test, impact value 300 m/s2, pulse duration 11 ms, half sine Δv 2.1m/s, not electrified)

-

Compliance requirements

Environmental adaptability (vibration test, sine :10 Hz~55 Hz~10 Hz, displacement amplitude is 0.15 mm, no electricity)

-

Compliance requirements

Environmental adaptability (drop test, free fall, harsh grade :1000 mm, no power (off-line tools), normal function)

-

Compliance requirements