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Fast and High Precision Count: Automaticly count kinds of grain by setting number, when it reaches to the setting number the instrument stop work.
Adjustable Counting Speed: Can adjust by the Speed Knob. Turn the knob clockwise, the grain particles go faster.
Microcomputer Automatic Control: control by the microcomputer chip, matches by membrane pressed key operation.
Wide Application: This instrument is wildly used in institute of Agricultural Sciences, the Agriculture Universities, Colleges and Institutes, the Grain Department.
Note: It can't count too large and too small particles. The max size like Wheat,min size like Millet. Please contact us and tell us which items you plan to count with this machine, so that we can confirm whether it's suitable for you!!!!!
Specification: 1.Count range:small and medium sample:0.7~4mm×0.7~12mm big sample:3~10×3~12 mm 2.Count accurate:small and medium sample: ±4pcs/1000 big sample: ±2pcs/1000 3.Count speed: 1000pcs/3min 4.Count range: 1~99999 5.continuous working time: >=5h 6.power supply: 220V /110V 7.Size:196*254*150mm 8. Pre-value setting, electric circuit correction automaticly, willfully counts, Pre-value stop automaticly Introduce: Automatic seed counter, grain counter, nut counter Automatic seed counter for the determination of the weight per thousand kernels of seeds and for the preparation of samples for germination and cultivation tests. for any grain sizes from 0.7 to 12 mm.The feed container is held in place by an electromagnet and vibration induced during counting. The material to be counted reaches the outlet and falls into the receptacle through a photoelectronic counter. The Counter selects its counting speed automatically dependent on the size of the material to be counted. Shortly before counting is completed the counter reduces its counting speed so that no more seeds are counted than have been preset. Counting speed may also be manually adjusted. The instrument can recognize when the receptacle or the feed container is absent, stops counting and reports the fact on the display so that no operating faults occur. Particles which are significantly smaller in size are not counted. Thus, for example, rape seeds in a sample of peas drop into the receptacle without being counted. By manually adjusting the seed size it is possible to control the counting of particles. The display shows in automatic mode the preset quantity and the count so far. In manual mode it also shows the counting speed selected and the seed size. The keyboard is used to select various modes of operation, such as summation counting and differential counting.