Electronic Automatic Counter Application:
Can count the seed quantity of major food crops: wheat, corn.
Technical parameter:
Seed varieties: length*width<12*4mm
length*width<12*10mm
1, Length × width less than 12 × 4 mm (small particles)
2, Count accuracy: ± 4 / 1000 according to speed. (Standard deviation)
3, Counting speed: small particles is greater than 1000 / 3 minutes; large particles 500 / 3 minutes
4, Counting capacity: 1 to 9999 by four LED digital direct reading.
5, Self-calibration frequency: f = 1 ~ 2HZ f = 10 ~ 20HZ.
6, Preset automatic stop: any number from 1 to 9999 which, set 0000 does not count.
7, External power supply 220 ~ ± 20V ~ 50HZ power of less than 20 watts, a good grounding.
8, Working environment: atmospheric pressure: 750 ± 30 mm Hg.
Ambient temperature 0 ℃ ~ 40 ℃
Relative Humidity: 20 ℃, when less than 80%
Continuous use: more than four hours.
9, Instrument features: self-calibration circuit, any count, preset automatic stop pumping and feeding from the door lock
Structure:
1.Feed Knob 2.Self-calibration Knob
3.Nixie Tube 4.Power Key
5. “Zero” Key 6. Drive plate
7.Unloading plate button 8.Materials plate
9.Fuse 10.Fill material door
11.Grain Exit
