Electronic Automatic Counter

Electronic Automatic Counter 

Application:

It 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