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数量 | 价钱 (含税) |
---|---|
1+ | CNY56.480 (CNY63.8224) |
5+ | CNY52.480 (CNY59.3024) |
10+ | CNY48.480 (CNY54.7824) |
25+ | CNY47.850 (CNY54.0705) |
50+ | CNY47.210 (CNY53.3473) |
100+ | CNY46.570 (CNY52.6241) |
产品信息
产品概述
AS7331-AQFM is a spectral UVA/B/C sensor. It is a low-power, low-noise integrated UV sensor. The three separated UVA, UVB, and UVC channels convert optical radiation signals via photodiodes to a digital result and realize a continuous or triggered measurement. The irradiance responsivity can be adjusted via Gain, conversion time, and internal clock frequency to affect sensitivity, full-scale range, and LSB. The AS7331 detected amount of radiation in the set Gain and conversion time configuration will be provided as digital counts by the AS7331. The AS7331 offers a range of 12 Gain steps by a factor of two for each step. The conversion time is internally controlled over a wide range of 15 steps by a factor of two for each step. Application includes UV disinfection (water, air, surfaces), UV-curing, phototherapy, analytics, home appliances, and horticulture.
- Separated UVA, UVB and UVC radiation measurements
- Three separated UV detectors with interference filter technology
- UV-radiation measurements from low to high radiation conditions
- High dynamic range up to 3.43E+10 (16…24Bit ADC)
- Usable for fluorescence light conditions
- Up to four AS7331 sensors on the same I²C bus in parallel, adjustable I²C addresses
- Mobile applications, low-power operation, Power-on Reset, Power-down and standby
- Temperature compensation of measurement results
- Integrated temperature sensor
- OLGA package
技术规格
光谱紫外线传感器
3.6V
OLGA
-40°C
105°C
2.7V
OLGA
16引脚
AS7331 Series
No SVHC (21-Jan-2025)
AS7331-AQFM 的替代之选
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法律与环境
进行最后一道重要生产流程所在的地区原产地:Philippines
进行最后一道重要生产流程所在的地区
RoHS
RoHS
产品合规证书