The RY-CGH photosynthetically active radiation sensor 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 data collector, and can be used under all-weather conditions.
The sensor uses silicon photodetector, and through a 400-700nm optical filter, when there is light, it produces a voltage signal which is proportional to the intensity of the incident radiation, and its sensitivity is proportional to the cosine of the direct angle of the incident light. Each photosynthetically active radiometer gives its own sensitivity (when the original millivolt voltage is output), which can be directly calculated in μ· mol / m 2•s
Product Paramenters
Spectral range
400-700nm
Sensitivity
7—50μv/μmol•m-2•s-1
Response time
<1s (99%)
Temperature related
maximum 0.05% / ℃
Cosine correction
up to 80℃ incident angle
Internal resistance
<2K
Working temperature
-40℃~65℃
Working humidity
<90%
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Company Introduction
Handan Yantai Import and Export Co., Ltd. is committed to providing global customers with high-quality temperature, humidity, wind speed and direction, light and solar radiation, soil, water quality and other monitoring products. It has a wide range of smart agriculture, meteorology, environmental protection, wind energy, solar energy, Photovoltaic monitoring and other fields.
The company has a professional wind tunnel laboratory and a product stability laboratory, and has established its own R&D and production team. The factory equipment is advanced and excellent. In addition, the company has obtained ISO 9001 and other quality management system certifications, has independent import and export rights, and good after-sales technical support.
FAQ
Q: Do you offer free samples ?
A: Sorry , we do not offer free samples .
Q: What payment ways do you accept ?
A: You can pay us by T/T , PayPal , and West Union .
Q: What is your delivery time ?
A: It is in 6-8 working days since the payment confirmed . If quantity more than 100pcs /order, it will need extra 3-5 working
days .
Q: What is your normal delivery way?
A: Goods will be sent DHL / FEDEX / UPS / EMS / TNT / or other proposed forwarders.
Q: How is your quality assurance service ?
A: Our service is free exchange within one month and 12 months`quality guarantee.
Q: Could we make a visit to your factory ?
A: Yes, you are welcomed . But before that ,we will do the visiting investigation.
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