One, the principle of work: FTB01-type electromagnetic radiation detector has been natural radio wave intensity of debugging: 0000. space there is man-made electromagnetic radiation, its intensity is less than 10?W/CM2 (80dB?W/CM2), this instrument displays: 0000; electromagnetic radiation intensity is greater than 10?W/CM2, the instrument displays 0 If the intensity of radiation exceeds Pr ≥ 200?W/CM2, the instrument displays the value of the field strength at the same time, and emits "Tic! Tick!" Alarm sound.
When using, hold the back of the tester with your hand, and the front of the tester is facing the test target.
Two, technical indicators: the primary indicators: the widest working frequency 5Hz?5000MHz, divided into three grades: low-frequency 5Hz?300KHz, mid-frequency 300KHz?40MHz, high-frequency 40?5000MHz, equivalent to the three different frequencies of the detector, the highest sex/price ratio; high sensitivity of 10?W/CM2 (80dB?W /CM2); anti-static 2500V; insulation voltage 3000Vac/1 minute. Using environment: Humidity not more than 65%, temperature -10-40℃.
Warranty 1 year (more than 3 years of actual use), built-in 9V battery.
Three, application examples
1, to confirm the human body's safe living area
Computers, cell phones, MP4, TV, air conditioning, induction cooker, lighting, toys and other household appliances will radiate electromagnetic waves, interfere with human biofield, brain waves. If long-term radiation interference, can induce male impotence, menstrual disorders, infertility, freaks, retardation, cancer, endocrine disruption, immune function degradation and other diseases, "haunted". Where is the safe living area for human body? Place the device somewhere in the room, the display "0000" is safe.
2, to determine the "evil house"
Radio broadcasting stations, telecommunication base stations, television stations, electromagnetic wave transmitter stations, radio transmitters, etc. will radiate electromagnetic waves, pollution of the surrounding space and "haunted". Whether the nearby house is "evil house", the Bodhisattva does not know, electromagnetic waves can not be seen and touched. Room installation of wires, if the arrangement is not appropriate, may constitute a "closed loop" caused by electromagnetic pollution. This instrument is placed in the house to try to know, determine the "evil house", more than the gods and goddesses.
There is a mansion, located near the high-voltage pylons, we are afraid to buy, the unit price from 11,000 yuan to 0.8 million yuan, still no one asked. A university teacher bought an instrument to measure it, and it showed "0000", which is not a "bad house". He bought it and saved more than 300,000 dollars. Knowledge is money.
3, to determine whether the cable charged
A cable connected to the "firewire", even if there is no current, the instrument is close to the display value, because the "firewire" and the earth between the presence of capacitance distribution, constituting a pathway, resulting in a very weak Leakage current. The sensitivity of this instrument is amazing.
4, test products (power tools, lighting, electronic toys, electrical appliances, etc.) electromagnetic radiation intensity
Select the same type of qualified products with the same gear as a reference, at a certain distance to measure the power of electromagnetic waves it radiates. In the same position, their own products to replace the reference, measuring their own products electromagnetic radiation value. Comparison of the second measurement, the smaller the better.
5, test the effectiveness of computer shielding room
In the environment of serious electromagnetic radiation interference, self-built shielded computer room, can save hundreds of thousands of dollars. How to determine the shielding effect? This instrument will be placed in the shielding room in various locations, the display value is 0000, the shielding effect is good. Shielding layer "leakage hole" at the display value is particularly large.
6, to determine the welding quality
This instrument (electromagnetic wave receiver) and cell phone or electromagnetic interference (electromagnetic wave transmitter) with the use of, can detect the metal plate welding quality. The electromagnetic wave radiation is especially strong at the leakage welding place and cracks, and the display figure is especially large. It can replace tens of thousands of dollars of welding quality inspection equipment.
It is placed somewhere in space to measure the intensity of electromagnetic wave radiation at that place; the widest measurement frequency, equivalent to three different frequency testers. It can test household appliances (computers, cell phones, televisions, air conditioners, induction cookers, lighting, toys) and industrial equipment (motors and electrical appliances, power tools, electronic ignition) and other radiation of electromagnetic waves, to help you find the source of radiation, capture "ghosts and monsters", to determine the "murderous mansion "to confirm the safe living area; determine whether the electromagnetic wave of product radiation is qualified, the quality of the shielding layer, looking for cracks in the steel plate, etc., more than the gods.
However, it can't detect microwave oven radiation and radioactivity at frequencies over 5000MHz.
Functions Other
Operating frequency 5Hz~5000MHz
Company name Xiamen Chaoli Electronics Co.