Hi folks,
I have searched my fingers to the bone, maybe I searched with the wrong term (then you usually do not find anything clever), "last" hope are you....

The following situation:
For an ancient project, we used for decades a 2-channel paper recorder that recorded or wrote on paper roll for at least 8h the output voltage and ambient temperature.
This device is defective and there is no more paper for it.
Now we have the 21st century and are all paperless on the road, everything digital.
So there should also be a corresponding new replacement for it, or...
There is also, we ourselves have various recorders from hioki and yokogawa in the house.
But for the project 2 channels are enough, or 4, we do not want to use an expensive hioki with its 10/20 channels for it.
And now comes the special:We need a measurement input which "tolerates" 115V/400Hz.
Our recorders have max 50V, the others I have found on the net, also have only max 50V in the input.
So the question is, is there a recorder that can handle a higher AC voltage and has a temperature input?
I would be very grateful for any advice.
