KNOCK uv water sterilizer
Disinfecting the surface of objects
(1) Irradiation method: It is best to use a portable ultraviolet
sterilizer to move the radiation at close range, or to suspend the
ultraviolet light. Small items can be irradiated in an ultraviolet
(2) Irradiation dose and time: Different types of microorganisms
have different sensitivities to ultraviolet rays. When disinfecting
with ultraviolet rays, the irradiation dose must be used to reach
the irradiation dose required to kill the target microorganisms.
When killing general bacterial propagules, the irradiation dose
should reach 10000 uW.s / CM2; when killing bacterial spores, it
should reach 100000 uW.s / CM2; the resistance of the virus to
ultraviolet rays is between the bacterial propagules and buds;
Fungal spores are more resistant than bacterial spores, and
sometimes need to be irradiated to 600,000 uW.s / CM2; when the
target microorganism to be disinfected is unknown, the irradiation
dose should not be less than 100,000 uW.s / CM2.
Disinfection of indoor air
(1) Indirect irradiation method: The
high-intensity ultraviolet air sterilizer is preferred, which not only has a reliable disinfection effect,
but also can be used when someone is indoors. Generally,
disinfection can be achieved after 30 minutes of booting.
(2) Direct irradiation method: Under the condition of no one in the
room, it can be irradiated by ultraviolet lamp suspension type or
When using indoor suspended UV disinfection, the number of UV
disinfection lamps (30W UV lamp, intensity> 70 uW / cm2 at 1.0
meter) installed indoors is an average of not less than 1.5W per
cubic meter and irradiation time of not less than 30min.
How to buy our
KNOCK portable sterilizer?
We are a portable sterilizer supplier, if you happen to have a
large demand for portable sterilizers, please contact us by email,
we will send you an accurate quotation as soon as possible.
UVC Led Sterilizer) Special Design Functions
1. For transportation safety, the product has no electricity or
only a little electricity when it leaves the factory. The first use
requires a full charge. It takes 3 ~ 4 hours to fully charge.
Generally, it can be used for 50 minutes after being fully charged.
The applicable adapter specifications of the product are:
5V1A, full charge time is estimated to be 3 ~ 4 hours.
5V2A, full charge time is estimated to be 1 ~ 2 hours.
2. In order to prevent ultraviolet rays from directly hitting the
eyes and skin, we deliberately added gravity sensing function to
the product. As long as the product rollover angle is greater than
45 degrees, the gravity sensor will cause the product to
automatically turn off the light. This is a special function
design, please do not think that the product is defective.
3. The product on/off switch has also had a quick double-click
function. It is also a product specifically designed to prevent
children from using it. Because children under 5 years old can't do
double-click action under 200 milliseconds. Therefore, when you
double-click the product switch, you need to double-click the
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