FUT Electromagnetic Radiation Detector Household Radiation Tester Electric Field and Magnetic Field Measurement
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ï»?/span>Descriptions:
The principle of electromagnetic radiation is that current generates a magnetic field, magnetic field generates an electric field, and electric field generates a magnetic field again. In this infinite loop, its source is current, so as long as there is current, there is radiation
V / m is volts per meter (electric field unit), when the machine is close to the detection item data exceeds 40vm, it will give an alarm prompt, uT is micro Tesla (magnetic field unit), when the machine is close to the detection item data, it will alarm when it exceeds 0.40 uT prompt
Specifications:
Sampling time: about 0.3 seconds
Detection method: automatic
Accuracy: electric field 1v / m magnetic field 0.01uT
Alarm threshold: electric field 40V magnetic field 0.03uT
Test bandwidth: 5Hz - 3500MHz
Battery: 3.7V 600 mAh lithium battery (built-in)
Operating humidity: relative humidity below 80%
Dimensions: 69x127x21mm
Operating temperature: -50 ~ 60 ??/span>
Measurement methods:
1. Press the power switch and set the switch button. If V / m is displayed on the right side of the screen, it is the electric field radiation test mode, if uT is displayed on the right side of the screen, it is the magnetic field radiation test mode. During the measurement process, you can switch at any time according to the test needs. (Electric / Magnetic) mode.
??Note: Because there may be electromagnetic field interference in the environment, the instrument may have small readings when it is turned on, and it is not that the instrument is faulty.
2. The handheld instrument slowly approaches the electromagnetic radiation source to be tested. If the actual radiation value is within the instrument's test specifications, the instrument will display a numerical value; if the instrument has no reading, the electromagnetic radiation value of the radiation source is less than the minimum reading of the machine, 1 V / m or 0.01 uT.
??Note: For long-distance measurement from the pressure facility, remember to pay attention to safety.
3. Continue to hold down the lock key during the measurement process, the instrument reading will be locked, if you do not need to lock, then release the button.
4. When the digital display is unclear or the number flashes and cannot be reset to zero, it indicates that the power and electricity are insufficient, please charge in time.
Package Includes:
1 x Radiation Tester
1 x USB Cable
1 x Power Adapter (US plug)
1 x Base
1 x Battery
Details Pictures:
