Temperature Screening Handheld Thermography DS-2TP31B-3AUF

●Without a laser pointer, you can safely measure body temperature.

●Inspection can be performed more than 1m away.

●It is set in a narrow range of 30 ° C to 45 ° C for body temperature measurement and can measure with high accuracy of ± 0.5 ° C

●You can quickly measure body temperature in real time.


※60 people can be inspected in 1 minute.
※This thermography is not a medical device.




●Thermographic accuracy:±0.5℃
●2.4 inch LCD display with 320 x 240 resolution
●Built-in rechargeable lithium battery
●Can be used continuously for up to 8 hours



Thermography: Real-time temperature detection and display on the screen.

Save: Equipped with a MicroSD card for saving captured images.

Product Inquiry phone028-3911-2006

Parameter Model Number DS-2TP31B-3AUF
Temperature Screening Handheld Thermography 
Thermal Module Image Sensor Uncooled Focal Plane arrays
Maz.Resolution 160×120
Pixel pitch 17μm
Response waveband 8μm~14μm
NETD <40mK(@25℃, F#=1.0)
Field of View 37.2° x 50°
Focal length 3.1mm
IFOV(mrad) 5.48mrad
Min. Focus Length ≧150mm
Aperture F1.1
Image Display Monitor 320×240 resolution 2.4 ” LCD display
Palettes Black hot, White hot, Rainbow, Ironbow
Thermography Rules 3 themometry points: Max. Temperature; Min. Temperature; Center Temperature
Thermographic Range 30℃~45℃
Thermographic Accuracy ±0.5℃
Battery Battery Type Rechargeable Lithium Battery
Battery Operating Time 8 houers continuous running
Function Laser Light N.A.
(No laser pointer to be safe for human body temperature measurement)
Storage MicroSD card
(8GB included、up to 128GB)
Still image Thermal image
Video N.A.
Language English
General Power 3.7V DC/0.4A

Power Consumption

Less than 1.2W
Hardware Interface micro USB
Working Temperature -10℃~50℃
Protection level IP54
Drop Test Height 2m
Dimension 196mmx117mmx59mm
Weight Approx less than 350g
Accessory Power adapter, USB cable, microSD card 8GB、User manual, Wrist starap




Fever primary screening process
①It is desirable to provide a one-way route, near an entrance gate indoors pr inside a belt partition etc.
②The primary screening of fever can be done quickly and efficiently by thermography.
③If there is an alarm output, there is a suspicion of a fever symptom. Measure the temperature accurately with a medical thermometer.





Benefits of primary screening for fever with human thermography

1.Quick and Efficient
 Measures human body temperature in just one second, avoiding congestion in body temperature measurement locations. Reducing congestion and crowds reduces the risk of physical contact infection.


2.High Security
  ①Non-contact measurement of body temperature enables accurate measurement of body temperature from a distance of 1 to 1.5 m.
  This reduces the risk of physical contact infection.
  Even if it is a non-contact radiation thermometer for medical use, there are many objects close to the human body about 5 to 10 cm, so thermography is safer.
  ②This body thermography does not have a laser pointer, so there is no risk of damaging your eyes.


※However, it is not a medical device, so if you suspect a fever symptom, be sure to measure the temperature accurately with a medical thermometer.



Usage Example




When the measured value exceeds the set temperature, The alarm flashes in red.


Product usage video

The telop in the video is written in Chinese, but it will be a reference for usage examples. Please have a look.



General Specification

Model Number

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