Shandong Fengtu IOT Technology Co., Ltd
Sales Manager:Ms. Emily Wang
Cel,Whatsapp,Wechat:+86 15898932201
Email:info@fengtutec.com
Add:No. 155 Optoelectronic Industry Accelerator, Gaoxin District, Weifang, Shandong, China
Sales Manager:Ms. Emily Wang
Cel,Whatsapp,Wechat:+86 15898932201
Email:info@fengtutec.com
Add:No. 155 Optoelectronic Industry Accelerator, Gaoxin District, Weifang, Shandong, China
Model:FT-FS7
Brand:fengtu
Also known as light quantum number, it is mainly used to measure the photosynthetically active radiation of natural light in the wavelength range of 400-700nm, and it is easy to use. It can be directly connected with a digital voltmeter or a data collector, and can be used under all-weather conditions.
The watch uses a silicon photodetector and passes through a 400-700nm optical filter. When illuminated by light, a voltage signal proportional to the intensity of the incident radiation is generated, and its sensitivity is proportional to the cosine of the direct angle of the incident light
Spectral range: 400~700nm
Range: 0-2000 W/m2
Power supply mode: DC 5V
Output form: Voltage: 0~2.5V/RS485
Response time: about 1s (99%)
Temperature dependent: max. 0.05%/°C
Cosine correction: up to 80° incident angle
Operating temperature: -40° to 65°
Relative humidity: 0~100%
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