Serapia 3300E

Features

• Physiological effects of infrared

  By heating the surface of the skin with infrared light, the blood flow to the skin capillaries increases, which is further enhanced by the sweating effect, reducing the skin impedance. As a result, the electrical current flowing into the human body increases, which leads to:Can also be used as prep before electrical therapy.In addition to improving blood circulation, it is also believed to have the effect of relaxing muscle tension, reducing pain, and normalizing the autonomic nervous system—the so-called normalizing effect.

• About far infrared

  Infrared radiation is electromagnetic radiation with wavelengths ranging from approximately 0.76㎛ to 1000㎛. 50 to 60% of sunlight is in this region. The range of wavelengths from 5.6 to 25㎛ is called far infrared radiation, and it has a well-absorbed property for water and organic matter. On the other hand, the substances that make up the human body are organic molecules other than water molecules; when irradiated with far infrared radiation, there is little energy loss in the air, and when it hits the human body, it first resonates the molecules that make up the human body, resulting in heat generation, making it feel warm.
  Far-infrared features
  1. It is the wavelength range in which substances that make up the human body absorb characteristics; therefore, it can achieve a thermal effect with less energy.
  2. Little attenuation by air
  3. It delivers thermal stimuli to the internal layers of the epidermis and hypodermis, affecting the temperature-sensitive receptors, dense capillaries, sweat glands, and sebaceous glands within the hypodermis. Additionally, heat is conducted not through the epidermis, which has poor thermal conductivity, but into the subcutaneous fat layer, resulting in greater depth of thermal penetration.
  4. The energy resulting from resonance with intramolecular vibrations not only transforms into thermal energy, but some of it may also become latent active energy.
  Furthermore, based on the above considerations, if far-infrared radiation is applied to the human body, the following reasons can be considered as clinical effects:
  ● Increased temperature in the subcutaneous tissue ● Expansion of capillaries ● Promotes blood circulation

  

• Radiation characteristic test

  The results of the radiation rate test are shown in Figure 1. From this figure, it can be seen that the central wavelength is 2.5–4.5㎛. Furthermore, infrared absorption to the skin shows strong absorption intensity around 3㎛ and around 6㎛ (far infrared region) (Figure 2). Comparing these two figures, it can be seen that the radiation area of this device is efficiently absorbed into the human body.

  

  

• Reliable design

  A plastic handle is attached to both ends of the heater. You can adjust the heater's angle and height with confidence even while undergoing treatment.