Infrared camera field of view should try to avoid all black objects, open space, water and other objects that absorb infrared light, CCD camera supporting the infrared light is reflected by the infrared light reflected on the object onto the CCD camera lens into an image, if the infrared light Absorption or weakening will greatly reduce the effective radiation effect of the infrared lamp.
Red storm problem
The light whose wavelength exceeds 700 nm is called infrared light. Infrared light with a wavelength above 900 nm is basically free of red storms. The shorter the wavelength is, the stronger the red storm is, but the higher the infrared sensitivity is.
Currently, there are two mainstream infrared lamps on the market. One is a light red storm with a wavelength of about 850 nm. The other is a red-storm free wavelength of about 940 nm. The same camera, the sensitivity of the 850nm wavelength, than the 940nm wavelength sensitivity to 10 times better. Therefore, the 850nm infrared lamp with a slight redstorm has a higher efficiency.
Diflubenzuron is a benzamide Insecticide used on forest and field crops to selectively control insects and parasites. Principle target insect species are the gypsy moth, forest tent caterpiller, several evergreen eating moths and the boll weevil.
1) Diflubenzuron is an insect growth regulator, disrupting the formation of the insect cuticle by chitin synthesis inhibition, therefore the application time is at insect moulting, or hatching of eggs.
2) It is used against a wide range of major pests including mosquitos, grasshoppers and migratory locusts. Due to its selectivity and rapid degradation in soil and water, diflubenzuron has no or little effect on the natural enemies of various harmful insect species.
3) The properties make it suitable for inclusion in integrated control programmes. It can also be used widely as animal health care medicament in Australia and New Zealand.
4) It can be control of a wide range of leaf-eating insects in forestry, woody ornamentals and fruit. Controls certain major pests in cotton, soya beans, citrus, tea, vegetables and mushrooms. Also controls larvae of flies, mosquitoes, grasshoppers and migratory locusts.
5) It also used as an ectoparasiticide on sheep for control of lice, fleas and blowfly larvae. Due to its selectivity and rapid degradation in soil and water, it has no or only a slight effect on the natural enemies of various harmful insect species. These properties make it suitable for inclusion in integrated control programmes.
Diflubenzuron
White To Light Yellowish Crystalline Solid,Insecticide Biological Pesticide,White Crystals Powder Insecticide
Hebei Senton International Trading Co.,Ltd. , https://www.sentonpharm.com