Delta DELTA-300 Laser Control Thermometer is a type of infrared thermometer that measures non-contact to accurately measure the temperature of objects with temperatures from -32 to 300 degrees Celsius (+26 to -2722 degrees Fahrenheit). The distance is used.
The basis of laser thermometers, also known as non-contact gun thermometers or thermometers, is to receive infrared radiation emitted from the surface of various objects and to display the body temperature based on degrees Celsius or Fahrenheit.
In general, all objects emit infrared radiation, the intensity of which is directly related to body temperature. The task of non-contact thermometers is to receive the radiation emitted by objects and focus it on a point through the lenses and mirrors embedded in the thermometer and convert it into an electrical signal and finally display it in degrees Celsius or Fahrenheit.
This type of thermometer, which has high accuracy and safety, is easily able to measure and store the temperature of objects from a distance without direct contact; Therefore, laser thermometers are widely used in industry and medicine.
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Attributes :
The DELTA-300 infrared control thermometer has the ability to select the unit of temperature measurement in degrees Celsius or Fahrenheit.The accuracy of temperature measurement by this non-contact thermometer model is 1.5% Celsius or 1.5%.Emissivity, which is the ratio of the radiation emitted from a surface to the radiation emitted from a complete black object at the same temperature, is 0.95 in this laser thermometer model. This means that if a device is capable of emitting 100 units of energy, it can only emit 95 units in the real world.The ratio of the distance of the device to the diameter of the target point or Distance to spot, which is represented by the symbol D: S, is 12: 1 in this model of non-contact thermometer, which means that the diameter of the measuring area is one-twelfth of the distance from the object. This means that if we want to measure the body temperature at a distance of 12 inches (30 cm), this device shows us the value of a circular temperature with a diameter of 1 inch (2.5 cm) from that object.Has the ability to select the laser target markerIt has the ability to turn off the device automatically to consume less batteryThe Delta Control DELTA-300 laser thermometer display has a backlight for better temperature readability.Equipped with Data Hold to store the latest measured temperatureThe power supply of the above laser thermometer is a 9-volt book battery.