Fluke FS100 Offers

Features

• Measurement time of approximately one second
• Combined accuracy of the system is ±0.5°C
• Can reduce the need for resources related to temperature screening services
• Utilizes facial detection technology to ensure that the subject is properly positioned
• Resolution of 640 x 480 with the infrared camera
• External Temperature Reference Source (ETRS): an external temperature reference source, allowing for traceability and accuracy of infrared body temperature measurements by continuously benchmarking against a known, stable temperature surface in the camera's field of view
• Ambient temperature and relative humidity

Quick results

With a measurement time of approximately one second, the system minimizes the productivity impact of a temperature screening process. The system is portable and assembles rather simply, enabling the ability for users to carefully select the optimal screening area. Note that to maximize accuracy of the system and adhere to FDA guidance, it conducts temperature screening on an individual basis (e.g., one person at a time).

Accuracy and resolution

When it comes to measuring human body temperature, accuracy is one of the most important attributes. The ±0.25°C accuracy is defined as the difference between actual and expected readings using a secondary blackbody calibration source. When combined with other system uncertainties including stability, long-term drift, uniformity, and uncertainty in the accuracy of the temperature reference source, the combined accuracy of the system is ±0.5°C. It utilizes a 640 x 480 infrared resolution camera, inferring [not inferring, but rather providing] 307,200 pixels of temperature measurements.

For context, this means that when someone is standing at the specified distance from the camera each pixel is measuring a 1mm area on each human face. The system is for initial human temperature measurement only. Any elevated or suspected elevated body temperature measurement must be confirmed with a secondary evaluation method (e.g., non-contact infrared thermometer (NCIT) or clinical grade contact thermometer).

Facial detection

The system utilizes facial detection technology to ensure that the subject is properly positioned and has enough measurement points on the face to accurately measure the body temperature. The device can operate effectively within a range of 3.28 to 4.9' (1 to 1.5 m) from the subject to the camera and by doing so, the 640 x 480 resolution can be optimized, generating a reading in which each pixel that is measured is approximately 1 mm square of the human face.

Consequently, providing measurement and assessment performance in accordance with IEC 80601-2-59. Facial detection technology enables the ability to ensure that temperature measurements of the facial region are actually captured, rather than unrelated items (e.g., a tumbler filled with hot liquid, etc.) that happen to be in the field of view of the thermal camera.

Social distance

The system enables social distancing by having each person move into the measurement area while maintaining the required distance between each person. Additionally, the system can be set up so that the operator is also able to safely practice social distancing as well (e.g., with an operator of the system 6' from the subject, behind a barrier or in another room if desired).

Data privacy

The system is equipped with data capture features applicable to a range of customer preferences. By default, unidentifiable data (i.e., date, time and temperature) is recorded when a subject with an elevated body temperature is identified. If preferred, settings can be adjusted in the software to capture thermal or visible light images at the moment when elevated temperature is identified.

Applications

• Human body temperature screening