Infrared Sensor vs Photoelectric Sensor: Differences and Types of Photoelectric Sensors

354 1

ADVERTISEMENT

Report a violation of the law

Reply | New topic

#1 21660193 30 Nov 2011 09:44

John Konwat John Konwat

Anonymous

Post #1
21660193 30 Nov 2011 09:44

I just wanted to know if infrared sensor is a type of photoelectric sensor and what are the different kinds of photoelectric sensor? I seem to find the different types of photoelectric sensor on the net. Any help would be appreciated. Thanks in advance
ADVERTISEMENT
#2 21660194 30 Nov 2011 17:01

Joe Wolin Joe Wolin

Anonymous

Post #2
21660194 30 Nov 2011 17:01

Passive infrared sensors are based on pyroelectric materials.

See: http://en.wikipedia.org/wiki/Passive_infrared_sensor

To compare this to the photoelectric effect,

See: http://en.wikipedia.org/wiki/Photoelectric_effect
Create an account, log in here. You will receive points by participating in discussions.
Join this discussion.

Install Elektroda application

Didn't find an answer? Ask Artificial Intelligence

*I agree to send the question to OpenAI, Anthropic PBC, Perplexity AI, Inc., Kagi Inc., Google LLC - owners of language models in order to prepare the best response. The companies may monitor and log information entered into the form.

*I agree to publicly display my question and answer. The question and answer will be publicly available to everyone. The process may take a few minutes. Upon completion, you will be redirected to the page with the answer.

Wait...(2min)

Reply | New topic

Report a violation of the law

ADVERTISEMENT