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The influence is infra-red measure Wen Yi to measure 5 lukewarm elements to anal
From;    Author:Stand originally


The meaning  of function of the · maximum, least value, average, poor value

[1] , instantaneous value: The current temperature of the target that be measured is worth, also say real time is worth 

[2] , maximum (MAX) : The target that be measured is worth in the highest temperature inside time-interval △ T (time-interval △ T can be revised) 

[The 3] , least value (MIN) : The target that be measured is worth in the lowermost temperature inside time-interval △ T (time-interval △ T can be revised) 

[4] , average (AVG) : The target that be measured is worth in the average temperature inside time-interval △ T (time-interval △ T can be revised) 

The the maximum that  shows currently, least value, average is to point to the the maximum inside time-interval △ T, least value, average (the thick wire place that following graphs measure lukewarm curve is shown) .

T of △ of every other time undertakes compare or be computationaled afresh again. 
[5] , poor value (DIF) : Instantaneous value of the target that be measured subtracts the difference that compares temperature to be worth earning is worth (compare temperature value to be able to be revised) , it but can losing 

· temperature outputs a function

(1) ——RS232 of digital signal output, RS485, temperature signal is far pass

(2) 5V of ~ of ——0 of imitate signal output, 1 ~ 5V, 0 ~ 10V, 20 milliampere of 0/4 ~ , in can adding closed-loop control.  " A Href= "http://www.wendu17.cn/" Target= "_blank" " infra-red measure Wen Yi " / A "

(3) tall call the police, low call the police temperature of control of the demand in ─ production process is in a certain limits, can install tall, low call the police value. Tall call the police: In tall call the police below the case that the setting opens, when temperature prep above tall call the police value, corresponding LED lamp twinkles, buzzer is noisy, AH often opens relay to put through. 

Low call the police: In low call the police below the case that the setting opens, when temperature under low call the police value, corresponding LED lamp twinkles, buzzer is noisy, AL often opens relay to put through.


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