help plz very very urgent

Thread Starter

wesam2

Joined Apr 10, 2007
2
hi all
i am a new member and plz plz i need help n my project which is about ph sensor
all i need is a simole design for a conditional circuit that is used to measure the value from the ph sensor
plz all help me soon
 

beenthere

Joined Apr 20, 2004
15,819
If it's a calomel electrode, the output is 59.2 mv/pH unit. You just need a high impedance amplifier to buffer the electrode output.
 

thingmaker3

Joined May 16, 2005
5,084
IP suggests they are located in Palestine, possibly Essen. Perhaps "urgent" is a translation error of some kind. Did they really mean عاجل
 

Dave

Joined Nov 17, 2003
6,970
hi all
i am a new member and plz plz i need help n my project which is about ph sensor
all i need is a simole design for a conditional circuit that is used to measure the value from the ph sensor
plz all help me soon
Can I draw the OPs attention to this. Without any proper input this topic is going nowhere.

Dave
 

wireaddict

Joined Nov 1, 2006
133
Sorry to drift off topic but what does the abbreviation 'OP' stand for, original poster? I've seen it here a few times but never could find the meaning. Thanks
 
Top