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    UV Radiation Sensor, 280-400nm

    5 out of 5 based on 7 reviews | Write a review
    Good price UV radiation sensor with 280-400nm spectral range for sale online. Ultraviolet radiation sensor is a precision sensor used to measure ultraviolet light in the atmosphere. Aluminum alloy shell material protects UV radiation sensor, can be used in any high intensity conditions.
    SKU: ATO-URS-280
    30-day Returns
    Free Shipping
    Delivery date: 6-12 days

    High quality UV radiation sensor is widely used in the exposure caused erythema dose, integrated environment ecological effect, the study of climate change and ultraviolet radiation monitoring and forecast. The lightweight construction and IP65 waterproofing give the ultraviolet radiation sensor a long service life.


    • Light weight and long service life.
    • High sensitivity and low power consumption.
    • No moving parts, no maintenance, UV radiation sensor can work in any altitude.


    Model ATO-RK200-07
    Spectral Range 280-400 nm
    Supply 5V, 12-24V DC
    Range 0-200 W/m2, 0-200 μW/cm2 (only for 0-2V output), 0-15 UV index
    Output 0-2V, 4-20mA (2 wires), 0-5V, RS485
    Accuracy ±5% rdg
    Response Time ≤ 1s
    Cosine Correction ≤ ±4% (solar elevation angle=10°)
    Non-linearity < ±3%
    Temperature Effect ±0.08%/℃
    Stability ≤ ±2%/year
    Operating Temperature -40 ℃— +80 ℃
    Ingress Protection IP65
    Weight (unpacked) 150 g
    Shell Material Aluminum alloy
    Storage Condition 10 ℃—60 ℃, 20%—90% RH
    Certification CE
    Warranty 12 months

    Dimension (mm):

    UV radiation sensor dimension


    UV radiation sensor application

    Tips: What is Ultraviolet?

    Ultraviolet (UV) is a form of electromagnetic radiation with wavelength from 10 nm (with a corresponding frequency around 30 PHz) to 400 nm (750 THz), shorter than that of visible light, but longer than X-rays. UV radiation is present in sunlight, and constitutes about 10% of the total electromagnetic radiation output from the Sun. It is also produced by electric arcs and specialized lights, such as mercury-vapor lamps, tanning lamps, and black lights. Although long-wavelength ultraviolet is not considered an ionizing radiation because its photons lack the energy to ionize atoms, it can cause chemical reactions and causes many substances to glow or fluoresce. Consequently, the chemical and biological effects of UV are greater than simple heating effects, and many practical applications of UV radiation derive from its interactions with organic molecules.

    Existing reviews of UV Radiation Sensor, 280-400nm
    Beware of UV rate anywhere anytime
    This UV radiation sensor is super easy to use to get a clear picture of the situation. It does one thing and does it well. I will order more.
    From: Jakko | Date: 21/11/2022
    Was this review helpful? Yes No (0/0)
    Best I've ever used
    This UV radiation sensor is one of the best I've ever used. What I'm most pleased with is that it's light and easy to carry. Also has a certain waterproof performance.
    From: Guyenng | Date: 08/08/2022
    Was this review helpful? Yes No (0/0)
    Used in my lab
    I bought this UV radiation sensor with a trial mentality. The quality is much better than I expected. I use UV radiation sensor in my lab with my colleagues. Highly recommended!!!
    From: Alob | Date: 20/07/2022
    Was this review helpful? Yes No (0/0)
    Best UN radiation sensor
    I bought this UN radiation sensor two months. During this time, I often used this sensor in my experiment. So far so good and I will recommend to my friends.
    From: Javier | Date: 13/06/2022
    Was this review helpful? Yes No (0/0)
    High quality UV sensor
    I used the sensor as soon as I received it. The quality of this UV sensor is very good, both in terms of external sensation and performance. I will order more.
    From: Hahn | Date: 22/04/2022
    Was this review helpful? Yes No (0/0)
    Perfect for me
    This ultraviolet sensor is perfect for me. It can cause chemical reactions and causes many substances to glow or fluoresce. I will buy it again and recommend this sensor.
    From: Paulo | Date: 11/04/2022
    Was this review helpful? Yes No (0/0)
    Good UN radiation sensor
    This is a nice lightweight ultraviolet sensor. For going out, it is very convenient to carry. I've used it several times. I would highly recommend this sensor to anyone.
    From: Drew | Date: 23/03/2022
    Was this review helpful? Yes No (0/0)
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