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    UV Light Intensity Sensor, 0-15mW/cm2

    $71.42
    The UV light intensity sensor, with a measurement range of 0-15mW/cm² (0-450 μW/cm²), operates within a wavelength range of 240-370nm. The UV sensor offers an accuracy of ±10% FS at 365nm under conditions of 60% relative humidity and 25°C. Powered by a DC supply of 10-30V (or 24V), this radiation sensor communicates via the 485 ModBus-RTU protocol. It has current (4-20mA) and voltage (0-5V/0-10V) output signals with a quick response time of 0.2 seconds.
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    SKU: ATO-RS-VMS
    30-day Returns
    Free Shipping
    Delivery date: 6-12 days

    The UV light intensity sensor measures 0-15mW/cm² in the 240-370nm range with ±10% accuracy at 365nm. It operates on 10-30V DC, supports 485 ModBus-RTU, and offers 4-20mA or 0-5V/0-10V outputs with a 0.2s response time.

    Specification

    Model ATO-VMS-UV-*-2
    DC Power Supply (Default) 485 (ModBus-RTU Protocol) DC10-30V
    0~10V DC24V
    4~20mA / 0~5V DC10-30V
    Maximum Power 1.2W
    Typical Accuracy ±10% FS (@365nm, 60%RH, 25°C) 
    UV Intensity Range 0~15mW/cm², 0~450 μW/cm²
    Measurement Wavelength Range Wavelength 240-370nm
    Operating Environment -40°C~+60°C, 0%RH~80%RH
    Response Time UV Intensity 0.2s
    Output Signal 485 (ModBus-RTU Protocol)
    Current Output 4mA~20mA
    Voltage Output 05V / 010V
    Load Capacity Current Output Load Capacity ≥600Ω
    Voltage Output Output Impedance ≤250Ω

    Features

     UV light intensity sensor feature

    • High Sensitivity Sensor: Equipped with a high-sensitivity UV sensor, accurately measuring UV intensity within a wavelength range of 240-370 nm.
    • Premium Transmitting Materials: Made with high-quality light-transmitting materials for enhanced measurement accuracy and reliability.
    • OLED Display: Supports OLED screen for clear and real-time display of UV intensity and UV index, making monitoring more intuitive.
    • Durable, High-Protection Shell: Features a robust, waterproof, and dustproof exterior suitable for harsh outdoor environments, withstanding rain and snow.
    • Superior Anti-Interference: Designed to maintain accurate readings even in high-interference settings, ensuring stable performance.
    • High-Quality Sensor Components: Incorporates reliable, high-precision components for consistent and stable UV measurements.

    Wiring Method

    Category Wire Color Description
    Power Supply Brown Power Positive (10~30V DC)
    Black Power Negative
    Communication Blue UV Intensity Signal Positive
    Green UV Intensity Signal Negative

    Application

    UV light intensity sensor application

    Tips: What benefits does the OLED display offer on this UV sensor?

    The OLED display provides a clear and immediate visual output of UV intensity and UV index values, making it easy to read data in real-time without additional devices. Unlike traditional LCDs, OLED displays offer better contrast, are viewable from wider angles, and consume less power, making them efficient for long-term use. The display also enhances usability by allowing users to see accurate readings even in dimly lit environments, which is particularly beneficial for both indoor and outdoor monitoring applications. 

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