Premium product, discount price
H2vet offers quality images, powerful data management, and ideal portability at affordable prices.
H2vet main unit
6.5″ LED displayer
Permanent storage of 128 images
Real-time 256-frames of Cine Loop
Measurement & calculation software packages
Electronic convex array transducer: CA3.5MHz/R60 (2.5/3.0/3.5/4.0/5.0MHz)
Electronic linear array transducer: LA6.5MHz/L64 (5.0/6.5/8.0MHz)
Electronic micro convex transducer: MC5.0MHz/R20 (3.0/5.0MHz)
Imaging mode: B, B+B, B+M, M, 4B
Gray scale: 256
Display: 6.5’’ LED displayer
Transducer frequency: 2.5 ~ 8.5MHz
Transducer connector: 1
Scanning angle (°) : from 60 to 120 (depending on transducers)
Built-in Battery: AC and DC power supply mode, with high-capacity lithium battery
Multi-application: Abdomen, obstetrics, gynecology, emergency treatment, and routine
examination Inspection in troops, ambulance, teaching, family practice,
and other special environment Reproductive service inspection in
Department of Health, or Family Planning Department, etc.
Pre-processing: 8 γ corrections
dynamic range (≤120db)
left and right flip
up and down flip
Post-processing: frame correlation
digital edge enhancement
pseudo color processing
Cine loop: 256-frame cine loop memory
Storage media: permanent storage of 128 images, USB
Zoom: magnify 2 times of real time image
Focus: dynamic electronic focusing
- Q:Welding solitary light radiation can cause electro-optical eye inflammation is what
- Electro-optic ophthalmia and snow blindness, are ultraviolet rays on the cornea and conjunctival epithelium caused by damage caused by inflammation. Characterized by swelling of the eyelids, conjunctival hyperemia edema, severe foreign body sensation and pain, the symptoms are afraid of light, tears and eyes open, the disease will be blurred during the situation.
- Q:What are the rumors about radiation?
- B super
It is two dimensions of ultrasound information, without any radiation.
Penetrating very strong rays, only the body to accept the dose and time beyond a certain value, will cause damage to the body.
The risk factors of medical equipment are strictly defined and stated, belong to the scope of human safety, do not worry too much too much radiation.
Similarly, X-ray, a CT scan to the patient to bring the dose of about a few cents Schwartz (radiation dose unit), the dose per person per year to accept the natural amount of radioactive radiation equivalent.
Patients can be based on the disease in the scientific control of the dose (no more than twice a year) under the premise of the discretionary examination.
Magnetic resonance examination
Do not use X-rays, so there is no radiation.
Rumors three security machine inside the radiation strong?
In the train station, airport, subway station, a lot of passengers have not had a package of security machines, anxious to reach into the handle, some people think that this is very dangerous, because its internal radiation is very strong.
Baggage X-ray detector and medical X-ray diagnostic apparatus, are by X-ray exposure to be detected object to obtain the internal image of the object, but the radiation dose is much smaller than the medical X-ray diagnosis.
- Q:Where does computer radiation come from?
- Another: do not agree with t0931 point:
Under normal circumstances, TV, VCD / DVD and other household appliances remote control is infrared emission, rather than radio wave, it is a very small power near the infrared, is a light, not electromagnetic radiation.
Because you can remote control of household appliances, manufacturers are too much, it is difficult to avoid because the radio remote control signal re-code led to others at home remote control TV results you follow the move.
But the infrared light is not going through the wall. So to avoid this problem
- Q:Is it useful to protect your belly?
- Useful to buy back after the following three methods can be used to test.
A, measuring the conductivity of clothing: radiation fabrics and ordinary fabrics are essentially different, good electrical conductivity, the user can get the clothes to the home appliance repair department, so that the master with a universal table to detect the electrical conductivity of clothing, ordinary clothes are not conductive Performance.
- Q:Is the telecom splitter installed on my roof, is it radiation to my family?
- There is radiation, but the radiation is very small. The Completely negligible, the equipment is wrapped in iron. The metal can block the radiation. So there is no need to worry.
- Q:What is the safety value of electromagnetic radiation?
- According to the International Radiation Protection Association and the International Labor Organization, the safety strength of the electromagnetic field is 0.2-0.4 microtra (which is 24 hours of contact with the computer when the electromagnetic field safety limit), below this strength is no harm to the human body. Some specialized research institutions have tested the electromagnetic field strength of the computer and found that the intensity of the electromagnetic field close to the screen was 0.9, but at about 5 centimeters away from the screen, the intensity was less than 0.1, and then further to 30 centimeters (this was the computer operator's The habit between the body and the screen distance), its strength is almost impossible to detect. In addition, the electromagnetic waves in space is indeed ubiquitous, but in general, this electromagnetic radiation intensity is very small, will not cause harm to human health.
- Q:Mobile phone, computer, TV radiation harmful to the human body? The
- Harmful to hate ah, there is a woman she just bought a no-name mobile phone, she wore a headset, while listening to music while sending information, because just bought the phone is very happy, made a lot of articles, suddenly found the head hurts, more and more General pain, so dead. Was shot by radiation.
- Q:Is there a cable TV box in the corridor and the fiber sub - box
- There is no radiation,
Take a radio, put around,
Listen to the radio there is no abnormal sound.
- Q:Is the fluorescent tube fluorescent? Will there be a hazard at the side of the person?
- UV rays are harmful to humans and can not be exposed to eyes and skin.
- Q:Mobile phone radiation or TV radiation?
- Phone model radiation value
Nokia 8860 1.39
Nokia 8210 1.00
Siemens C35i C35 A36 A35 1.11
Siemens M50 1.01
Siemens SGH-8500 1.49
Siemens SGH-N100 SGH-3500 1.38
Samsung SGH-A110 1.13
Sony Ericsson T28s 1.70
Sony Ericsson KF788 1.56
Sony Ericsson R280 1.41
Motorola SC-3160 1.52
Motorola i500 1.25
Motorola V70 1.10
Experts have determined that if the cell phone for each kilogram of human tissue radiation value greater than 1.3 watts, it will cause damage to human genetic information, and now the radiation limit is 2 watts per kilogram. (Unit: Watts / kg)
Mobile phone users must pay attention to ah !!
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