AN AUTOMATIC OPERATING SPRAYING INSTRUMENT FOR DOING LABORATORY EXPERIMENTS WITH HERBICIDES
FORT DETRICK FREDERICK MD
Pagination or Media Count:
An electrically controlled, automatic sprayer for laboratory-tests is described. This sprayer is equipped with selected single spray nozzles flat- spray nozzles or combinations of spray nozzles hollow-cone spray nozzles. These are led across the object to be treated in a constant speed. The output of spray solution can be varied by request from 200 to 800 1ha. The constant spray distribution is exactly layed down for each spray nozzle or combination of spray nozzles. Only very few of the recorded results show a difference of more than plus or minus 10 from the mean-value. Unavoidable deficiencies in uniform distribution of the spray solution can be exactly localized.
- Medical Facilities, Equipment and Supplies