VIRALERT 3 Human Body Temperature Screening System (Visual & Thermal)


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Protect people from potential coronavirus carriers and those with other infectious diseases – the VIRALERT 3 screens visitors at entry for elevated temperatures that could indicate fever.

Unlike handheld thermometers which compromise social distancing, the VIRALERT 3 automatic screening system scans from a distance that complies with social distancing. Visual and audible alerts provide the warning you need to keep everyone safe.

Developed over ten years by AMETEK Land’s world-leading temperature monitoring experts, the VIRALERT 3 is a real-time scanning solution that’s safe, accurate, and easy to use.



  • Non-contact temperature monitoring camera
  • Immediately detects elevated skin temperature
  • Scans in compliance with social distance requirements


  • Intuitive user control
  • Audible alarm and on screen notification
  • Automated operation option


  • Fixed calibration source ensures reliability
  • Supported by 70+ years of industry expertise
  • Automatic face detection for best monitoring points


System comprises of:

  • VIRALERT 3 Combined thermal and visual imaging camera with 4 m connection cable.
  • VIRALERT 3 Blackbody temperature reference source with power adaptor and 3 m connection cable.
  • Pre-installed single point mounting bracket.
  • Certificate of conformity.
  • Quick start guide.
  • Software available for free download here.
  • Note: A laptop not included. 


ACCURACY - ±0.5 °C (±0.9 °F) at a distance of 1m.

SOFTWARE - Continuous live thermal and visual image with automatic face detection. Abnormal high temperatures displayed in red, with on-screen and audio alarms. Calculates core temperature from measured skin temperature.

IMAGER - Connects to a local PC for display and power needs. Operates between 10 to 50 °C (50 to 122 °F).

IMAGER VISUAL - CMOS colour sensor 1.2 MP (1280x960) resolution at 12 fps.

IMAGER THERMAL - With a measurement range between 30 to 45 °C (86 to 113 °F), the imager has a 39x31° field of view, frame rate of <9Hz, and temperature resolution of <0.12 °C (<0.22 °F).

BLACKBODY REFERENCE SOURCE - Powered by 5V DC (USB) from a universal power adaptor, the fixed temperature reference source is at 38 °C (100.4 °F) for a combined accuracy/stability of ±0.2 °C (±0.3 °F).


 Visual Image:  Yes - 1280 x 960 pixels
 Face Detection:  Yes
 Body Mode to Core Temp:  Yes
 System Log for Review & Audit:   Yes
 Customisable Results Screen Messages:   Yes
 Mounting Arrangement:  Single Point

Full System: 14" x 4.4" x 3.6"

Black Body: 2.6" x 2.4" x 1.4"

Imager Camera: 4.0" x 3.2" x 1.8"

 Weight:  Full System (exc. Laptop) 1.2kg/2.7lb
 Software setup:  Pre-configured, quick setup

AMETEK Land item no. 814237


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2 Years

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