Galvanic Dissolved Oxygen Sensor circuit board
MOJKARIM357 2019-11-11 01:20:36 2617 Views5 Replies Would you please help me for find Galvanic Dissolved Oxygen Sensor circuit board ?
2019-11-22 16:22:04 Hello, the ph sensor circuit is different from the dissolved oxygen sensor circuit.
By the way, do you want to DIY the circuit?
Youyou
By the way, do you want to DIY the circuit?
Youyou 2019-11-12 13:10:23 is circuit board of ph meter the same as circuit board dissolved oxygen sensor? can i use from circuit board of ph meter for circuit board of dissolved oxygen sensor ? MOJKARIM357
MOJKARIM357 2019-11-12 00:12:01 Thanks but in this link there is any circuit board that has TP5551 op-amp . unfortunately i can not find this op-amp.
1)i can not find TP5551 in my place then can i replacement by OP177GP or AD623AN or OP77GP or AD8572ARZ ? if i can do it then which of them is the best ?
2)If i can replacement TP5551 by another op-amp , is need change in circuit board or only i can replace without any change ?
3) if these op-amps ( OP177GP or AD623AN or OP77GP or AD8572ARZ ) are not the best choices please tell me your offer. MOJKARIM357
1)i can not find TP5551 in my place then can i replacement by OP177GP or AD623AN or OP77GP or AD8572ARZ ? if i can do it then which of them is the best ?
2)If i can replacement TP5551 by another op-amp , is need change in circuit board or only i can replace without any change ?
3) if these op-amps ( OP177GP or AD623AN or OP77GP or AD8572ARZ ) are not the best choices please tell me your offer.
MOJKARIM357 