Exergen DT 1001-RS, DT 1001-LT Ambient Effect on Body Surface Temperature, Solving the Problems

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moregulatory response. Exposure to the sun or any other warm sur- face will raise the surface temperature. The user needs to be aware of these concepts and not be surprised in the event the temperature read- ings are not as expected.

Ambient Effect on Body Surface Temperature

The cardinal rule of interpretation of skin temperature is that the same environment will produce the same temperature if perfusion is the same. If the environment is the same and the temperature is different, then perfusion must be different. But body surface temperature can be significantly influenced by the temperature of the surrounding environ- ment as evidenced in the table.

Effect of Ambient Temperature on Skin1

Ambient Hand Forehead

4°C 8.9°C 13.7°C 23°C 26.9°C 29.2°C 27°C 33.2°C 33.2°C

Therefore, absolute temperature readings must be interpreted in rela- tion to the environment, and the practitioner should be careful to protect the patient from drafts or exposure to large cold surfaces, to position the extremities to minimize pooling, and to allow time for the surface temperature to equilibrate to its environment.

The distribution of the temperature on the body surface is generally bilaterally symmetric. This symmetry can form the basis for clinical interpretation of the surface temperature data. The temperature data from the normal or reference area can also be used to adjust for the circadian variations and for variations in the temperature environment. In general, it is the relative readings between the body surface tem- peratures that is of interest.

Solving the Problems

The DermaTemp is the result of many years of active scientific research in both the technology and clinical requirements. The patented reflective cup on the probe of the DermaTemp provides accuracy heretofore un- available for clinical use. The instrument is completely unaffected by conditions prohibiting the use of other infrared devices. Because of its unique design, the classical problems in producing accurate temperatures have been solved.

Reflective cup

on probe tip

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Contents Exergen IV. References Product Specifications Instruments DT-1001 RSInstruments Feature Optional Disposable CoversUse With Disposable Cover Use Without Disposable CoverInstructions for Applying Disposable Covers Contact vs. Non-Contact MeasurementsUsing the DermaTemp Operation and ControlsTo Lock Reading To RestartOperating Modes Model Specific Non-Contact ScanningChanging the Battery Fahrenheit or Celsius ConversionCare and Maintenance Handling CleaningSelf Diagnostics Continuous Single Beeping CalibrationContinuous Double Beeping Customer Service If repair is requiredQuestions II. Body Surface Temperature History and Introduction Body Surface Temperature Infrared Thermometry Page DermaTemp Infrared Thermographic Scanner Method ImpedimentaAmbient Effect on Body Surface Temperature Solving the ProblemsEmissivity BlackbodyPage Alice’s Quest for Emissivity Is it possible to see a mirror? Correcting for Emissivity Automatically Detection by ExceptionPage III. Clinical Applications Regional BlocksEpidural Catheter Positioning in Labor and Delivery Joint InflammationDigital Perfusion Assessment Reconstructive SurgeryLower Back Pain Diabetic Foot ScreeningPeripheral Nerve Injury Cerebrovascular DisordersNeonatal Skin Temperature Wound ManagementSkin Temperature in Prognosis of the Critically Ill Thermal Assessment of Skin Diseases and AllergyTemperature Gradients in Detection of Shock Raynaud’s SyndromeOther Areas or Applications of Interest IV. References Page Product Specifications AstmExergen

DT 1001-LN, DT 1001-RS, DT 1001, DT 1001-LT specifications

The Exergen DT 1001 series, consisting of the DT 1001-LN, DT 1001, DT 1001-RS, and DT 1001-LT, represents a cutting-edge advancement in non-invasive infrared thermometry technology. These models are designed for accurate and reliable temperature measurement across various settings, making them invaluable tools for healthcare professionals, educators, and individuals monitoring their own health.

A standout feature of the Exergen DT 1001 series is its precision in measuring core body temperature. Utilizing patented infrared technology, these devices detect the thermal radiation emitted by the temporal artery, thus providing an accurate representation of internal body temperature. This non-invasive method is not only safe but also quick, as it can yield results within seconds, making it ideal for both clinical environments and home use.

The DT 1001 series emphasizes ease of use. Equipped with a simple one-button operation, even individuals without technical training can operate the device effectively. The easy-to-read digital display provides clear temperature readings, which can often be coupled with visual and auditory alerts for fever detection, enhancing user experience.

Further enhancing user convenience is the memory function of the DT 1001 series. These models can store multiple readings, allowing users to track temperature trends over time. This feature is particularly useful in monitoring patients with fevers or chronic health issues where regular temperature checks are necessary.

The DT 1001-LN and DT 1001-LT are distinguished by their lightweight and portable design, making them suitable for on-the-go temperature checks. Conversely, the DT 1001-RS is optimized for clinical settings, featuring enhanced durability and robust performance under frequent usage.

Each model has been rigorously validated to meet clinical standards, ensuring that healthcare practitioners can rely on their accuracy. With their advanced technology, user-friendly design, and versatility, the Exergen DT 1001 series stands out as a leading choice in the realm of non-contact thermometers, promoting effective health monitoring for a wide range of users. Their continued popularity highlights a significant trend in modern healthcare towards efficient, precise, and non-invasive diagnostic tools.
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