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Português The ES-S228UV ultraviolet radiometer is a precision instrument used to measure solar ultraviolet radiation (UVAB wavelength range) in the atmosphere. When used in conjunction with a data logger, this instrument provides information of public interest: UV index, UV erythema measurement, the effects of UV on the human body, and the unique biological and chemical effects of UV. Therefore, it is highly valued in meteorology, industry, construction, and medicine, and is widely used in research on erythema dosage caused by sun exposure, comprehensive environmental and ecological effects, climate change, and ultraviolet monitoring and forecasting.
ES-S228UV Solar ultraviolet radiation sensor
The ES-S228UV ultraviolet radiometer is a precision instrument used to measure solar ultraviolet radiation (UVAB wavelength range) in the atmosphere. When used in conjunction with a data logger, this instrument provides information of public interest: UV index, UV erythema measurement, the effects of UV on the human body, and the unique biological and chemical effects of UV.
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Rango espectral |
280 ~ 400nm(UVAB), 315 ~ 400nm(UVA), 280 ~ 315nm(UVB) |
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Signal range |
0- 300W/m2(UVAB), 0- 300W/m2(UVA), 0~ 10W/m2(UVB) |
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Señal de salida |
0 - 20mV, RS485 |
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Sensibilidad |
10-500 uV/W.m-2 |
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Tiempo de respuesta |
≤ 10S (99%) |
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Resistencia interna |
<30Ω |
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Estabilidad anual |
≤±2% |
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Respuesta del coseno |
≤4% (at a solar altitude angle of 30°) |
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No linealidad |
±2% |
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Temperature error |
±2% |
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Temperatura de funcionamiento |
-50°C~100°C |
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Humedad de funcionamiento |
0-100%RH |
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Instrument cable length |
default 3 meter |
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Product dimensions |
Φ150 × 93 (mm). |
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Product weight |
Approx. 0.8 kg (excluding cable) |
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