Technology has penetrated various industrial sectors, one of which is health. A Digital Thermometer is one of the tools that support digital development.
But are you familiar with how a digital thermometer works and its benefits? The technology has a bundle of benefits from battery life, saving energy, to fast measurement.
This article will inform you about digital thermometer from the definition, how they work, their benefits, and their regulation in Indonesia.
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Table of Contents
What is a Digital Thermometer?
Digital thermometers work by utilizing electronic heat sensors to measure body temperature. It can be used through the mouth, armpit, or rectum, and the results are displayed as digital numbers on a screen.
Unlike traditional thermometers that use liquid mercury, the digital type is considered safer, provides a high level of accuracy, and is easy to read.
It is also designed to provide fast and precise measurements, usually taking only a few seconds.
How Digital Thermometer Works
Digital thermometers have a different working principle from conventional thermometers. Here is an explanation of how the technology work:
- Temperature Detection by Sensors: Components such as thermistors or thermocouples serve as sensors that detect changes in temperature through the resulting difference in electrical voltage.
- Conversion into Electrical Signal: The detected temperature change is converted into an electrical signal whose value is proportional to the measured temperature.
- Processing by Electronic Circuits: This electrical signal is then processed by an internal electronic system, usually using a microprocessor or specialized chip, to convert it into displayable temperature data.
- Calibration and Adjustment: Digital thermometers are equipped with an automatic calibration system that ensures the measurement results remain accurate through internal corrections.
- Displaying Results: After processing, the body temperature is displayed directly in the form of digital numbers on the LCD screen.
The Benefits of Digital Thermometer
Reporting from various sources, here are the benefits of a digital thermometer:
1. Better durability
Compared to mercury thermometers which break easily, the technology have a sturdier and more durable structure, making them more durable in daily use.
2. Energy saving
The technology usually use long-lasting batteries and come with power-saving features, making them an efficient choice for long-term use.
3. High safety
Unlike mercury thermometers which contain toxic substances, the technology do not contain any harmful ingredients. This makes them safer, especially when used by or for children.
4. Measurement precision
This device provides more accurate results than traditional thermometers. This precision is especially important in monitoring the body temperature of infants and children, where small changes can be clues to medical conditions.
5. Fast measurement
The technology are able to show results in a short time, even in just a few seconds. This speed is especially useful in emergencies or when taking the temperature of a patient who is difficult to cooperate with.
Digital Thermometer Regulations in Indonesia
Digital thermometer use communication technologies such as Bluetooth that operate within a specific frequency spectrum. In Indonesia, any Bluetooth-based wireless device is required to have DJID (Directorate General of Digital Infrastructure) under the Ministry of Communication and Digital (KOMDIGI).
This is based on KEPMEN No. 260 Tahun 2024, which requires all radio frequency-based devices, including digital thermometer, to meet specific technical standards before being sold in the country.
The certification ensures that the product meets government safety and quality regulations and does not interfere with other communication devices. The certification process involves technical testing, such as frequency adjustments, safety checks, and compatibility with the surrounding environment.
Once the tests are completed, products that pass are listed in a Test Result Report, which confirms that the product is safe and ready for sale in Indonesia. This report reassures customers that the product meets technical standards and is secure.
For companies wanting to sell digital thermometer in Indonesia, Type Approval Certification Services for ICT Products are available to assist with this process. This service includes preparing technical and legal documents, conducting required testing, ensuring compliance with regulations, helping companies streamline the certification process, and giving consumers confidence in certified products.
