High Sensitivity Solar Light Quantum Sensor for Aluminum Alloy PAR Measurement

Beijing Guoxinhuayuan Technology Co.,Ltd OFFER YOU:

China factory wholesale digital output solar light quantum sensor/ PAR sensor

Photosynthetic Active Radiation (par) Sensor adopts optical material window and aluminum alloy shell structure. With the features of strong structure, good sealing, long service life, high measurement accuracy, good stability, long transmission distance, strong ability to resist external interference, which is in line with the (WMO) World Meteorological Organization specifications (CIMO Guide). It can be widely used in environment, agriculture, aquaculture, greenhouse, laboratory and other occasions that need photosynthetic active radiation measurement.

About PAR

The five photosynthetic reactions of plants, namely photosynthesis, pigment synthesis, photoperiod, phototaxis and photopoiesis, are all concentrated in the wavelength range of 400 ~ 700nm. Therefore, the radiation in the band of 400~700nm is usually referred to as photosynthetic active radiation, represented by the symbol Qp, and the unit is W/m2, or measured by the photoquantum flux density, and the unit is umol/m2·s. Photosynthetic active radiation is the energy source of plant life activities, organic material synthesis and yield formation.

Spectral range: 400 ~ 700nm
Measuring range: 0-2000µmol.m-2•s-1
Accuracy: 5% RDG +10dgts
Power supply: DC 4~15V or 24V
Output method: 0-5V/1-5V; 4-20mA/0-20mA; RS485/RS232
Cable length: standard: 2.5m (can be customized)
Response time: about 1s (99%)
Temperature related: maximum 0.05% / ℃
Cosine correction: up to 80°Angle of incidence
Cosine response: ≤10%
Working temperature: - 40° to 80°
Relative humidity: 0 ~ 100%
Sensitivity: 2~30µv/µmol.m-2.s-1
Internal resistance: < 2KΩ
Power consumption: ≤ 25mW@5V

BGT-PAR Photosynthetic active radiation par sensor for greenhouse price

Why Choose Us

FAQ

Q1: Are you factory or trading company?
A: Yes, We are factory. We design, develop and produce products all by ourselves.
Q2: Can I have a sample order?
A: Yes, sample order for testing is acceptable before bulk order.
Q3. Do you have any MOQ limit?
A: Low MOQ, any order quantity is welcome.
Q4: What about the lead time?
A:Sample order: 3-5working days; bulk order:15-20 working days
Q5: How do you ship the goods?
A: We usually ship by DHL, UPS, FedEx or TNT. Airline and sea shipping also optional.
Q6: Is it OK to print my logo on the products?
A: Yes, we support OEM/ODM service.
Q7: Do you offer guarantee for the products?
A: Yes, we offer 1 year warranty to our products.
Q8: Can I visit your company before placing orders to you?
A: Yes, warmly welcome to visit our company.
Q9: How is the quality of your goods?
A: We make a commitment to sell excellent quality goods to our customers. Should there be any problems with our products, we can send free replacement in the next order upon picture and video confirmation.