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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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스펙트럼 범위 |
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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출력 신호 |
0 - 20mV, RS485 |
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감광도 |
10-500 uV/W.m-2 |
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응답 시간 |
≤ 10S (99%) |
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내부 저항 |
<30Ω |
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연간 안정성 |
≤±2% |
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코사인 응답 |
≤4% (at a solar altitude angle of 30°) |
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비선형성 |
±2% |
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Temperature error |
±2% |
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작동 온도 |
-50°C~100°C |
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작동 습도 |
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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