Am posting a link that explain it,,, http://www.mcshaneinc.com/html/Library_UnderstandingPID.html
you can set a temperature to stay between to points,, the pid controller regulate the watt input of the heater to give exactly the power it need to stay at that temperature,,, the way it...
Its looks grate,,,, you should use a dimmer for the fan,,,,to make it run slow,,,, A PID controller its a excellent substitute for a thermostat,, Its a temperature computer,,,regulates the output of your heater,,,, not off and on, but keeps it evenly,near to 100%,,,that work like a dimmer...
Recipe for calf,s ( a bit big but you may make it much smaller )
Ingredients
1kg salt
300g potassium chlorid
1kg baking soda
10kg glucose
Combine ingredients
Solution sufficient for 100 doses
Dose = Add 1/2 cup/123gms of electrolyte to 2L of water
Here is a recipe for homemade electrolyte solution for those times when you don't have Pedialyte or similar commercial electrolyte solution on hand.
To: 8 oz of warm water (about 103 to 105 degrees F)
Add: 1/2 Tablespoon sugar, 1/8 teaspoon salt and 1/8 teaspoon baking soda.
Mix well, can be...
Is there anyone here who Disinfecting eggs during incubation?
I always wash eggs before incubating,,, But have thought a lot about adding Disinfection agents in the water I use in my humidifier, to removed any possibility of bacteria growing on the eggs during incubation, is there anyone who...
new laid eggs have a bacterial layer that protects the eggs against other bacteria, in addition to a protective film, this is important if the hen incubates the egg itself,,,, But in an incubator, this is dangerous, when temperatures and climate make the bacteria grow uninhibited, I always wash...
new laid eggs have a bacterial layer that protects the eggs against other bacteria, in addition to a protective film, this is important if the hen incubates the egg itself,,,, But in an incubator, this is dangerous, when temperatures and climate make the bacteria grow uninhibited, I always wash...
for large incubator I use hot steam 300 C (3 times the boiling Temperature) for half an hour, then spray the I with a 5% vircon c solution, I do not wash away the cleaning agent, the eggs will take no damage, wash with chlorine or peroxide is also a good solution, Incubators MUST always be...
for large incubator I use hot steam 300 C (3 times the boiling Temperature) for half an hour, then spray the I with a 5% vircon c solution, I do not wash away the cleaning agent, the eggs will take no damage, wash with chlorine or peroxide is also a good solution, Incubators MUST always be...
Try to use a rotary damper actuator for ventilation systems,,, Belimo, Siemens,, Honeywell all have them,, thy need to be whit out spring return,,,, thy have huge turning force,, and run slow,,
you can also use a Linear actuator same like for closing gates and elevating hospital beds...
its a big subject,, depend on size,,,
if you look for a damper actuator whit no spring return,, thy are strong and can turn 1000 eggs whit no problem,,, Other are linear actuator,,, used to lift up hospital beds,,, opening gates,, and turning a satellite disk antenna, like this...