Finiding replacment for VISHAY sginal comditioning amplifier

  • Thread starter Thread starter Avi Elishakov
  • Start date Start date
  • Tags Tags
    Amplifier
AI Thread Summary
The discussion centers on finding a modern replacement for the aging Vishay 2310 signal conditioning amplifiers, which are over 20 years old and failing. Participants emphasize the importance of specifying the signal source and required specifications for effective replacement recommendations. They suggest that many current bridge sensor systems are digital, which may influence the choice of a new amplifier. There is also a mention of the possibility of maintaining the existing V2310 units by replacing electrolytic capacitors. Providing symptoms of the faulty units and a circuit diagram could aid in troubleshooting and finding suitable alternatives.
Avi Elishakov
Messages
1
Reaction score
0
Hello... i have preety old Signal conditioning smplifers - Vishey 2310 (about 50 of them). they are over 20yo and they are conciderd to be very good but the time took its tole and i have only few that are functioning propely. can you recommend on last generation amps with the same spec?

thanks in advance
 
Engineering news on Phys.org
Every signal conditioning amplifier is different. You probably do not need all the features of the V2310 system. It is better to describe the source of the signals that you are conditioning and the specifications required for that task. What happens to the output from the V2310 amplifier? These days most bridge sensor systems are all digital. What is your application?

It also appears that the V2310 amplifiers can be maintained, maybe as simply as by replacing electrolytic capacitors.
What are the symptoms of the faulty units? Do you have a circuit diagram for the V2310?
 
Very basic question. Consider a 3-terminal device with terminals say A,B,C. Kirchhoff Current Law (KCL) and Kirchhoff Voltage Law (KVL) establish two relationships between the 3 currents entering the terminals and the 3 terminal's voltage pairs respectively. So we have 2 equations in 6 unknowns. To proceed further we need two more (independent) equations in order to solve the circuit the 3-terminal device is connected to (basically one treats such a device as an unbalanced two-port...
Thread 'Weird near-field phenomenon I get in my EM simulation'
I recently made a basic simulation of wire antennas and I am not sure if the near field in my simulation is modeled correctly. One of the things that worry me is the fact that sometimes I see in my simulation "movements" in the near field that seems to be faster than the speed of wave propagation I defined (the speed of light in the simulation). Specifically I see "nodes" of low amplitude in the E field that are quickly "emitted" from the antenna and then slow down as they approach the far...
Back
Top