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This product is an instrument to measure the photosynthetic effective radiation intensity in the natural light or simulated natural light in the wavelength range of 400-700nm. It is mainly applicable to the detection of the irradiation intensity in the effective wavelength range of green plant growth photosynthesis. It has a wide range of uses in agricultural production and scientific research, aquaculture, flower planting, horticulture, etc. It is especially suitable for the detection of simulated natural light sources for underwater plant and ornamental plant cultivation and planting (such as detecting LED plant growth fill light). Feature: 1.Peak hold function
2.Data retention function
3.Dual-channel detection of photosynthetically effective radiation,
can routinely detect in the air and equipped with a waterproof probe for underwater detection.
4.The optional waterproof probe automatically recognizes and automatically switches to the measurement reading. Specification:
Resolution: 1umol/m2.s
Unit:umol/m2.s is photosynthesis rate, 1mW/cm2=46umol/m2.s
Error range:±(10%R+2dgt) R: reading (detecting a composite
light source that approximates the sunlight spectrum)
The reading error will increase under incandescent lamp or
monochromatic yellow light.
Display:3-3/4 LCD display, maximum displayed numerical value 3999,
over load "OL"
Drift: <=±2% /year
Linearity:±2%
Measuring range: 0-2700umol/m2.s(400-700nm)
Wavelength range:400nm-700nm( fit photosynthetic effective function)
Sampling time: 2.5 times/s
Operation temperature and humidity: 0°C to 40°C <80%RH
Storage temperature and humidity: -10°C to 50°C <70%RH
Dimensions and weight: 132(L) 60(W) 38(H)mm, approx. 150g
Shenzhen Bestone Industrial Co.Ltd. is equipped with modernized and standardized production lines for measuring instruments and testing equipment. We integrate precision processing, automated assembly, aging testing, calibration, and quality inspection into a complete manufacturing system.
Under t...
Shenzhen Bestone Industrial Co.Ltd. is equipped with modernized and standardized production lines for measuring instruments and testing equipment. We integrate precision processing, automated assembly, aging testing, calibration, and quality inspection into a complete manufacturing system.
Under t...