Can we input -.6 mV signal to SCB-68 block? how?

[jahnvi07]

We are using LED and pmt to send the input signal to the SCB-68 connector block. We measured the input with multimeter and it is -.6 mV and I am trying to monitor that with LABVIEW but it is not coming out right....I think I am connecting the input wires to the pins wrong...or there is some other problem...can somebody help me with that...

[Ben]

Yes you can.

THe SCB-68 is used with a variety of devices. The actual concetions depend on what device you are using. The last time I looked, they interface board came with a manual and a sticker that ID'd the connections.

That is as far as I can go with the info you have provided.

Ben

[waldemar.hersacher]

There are two other things to concern about:

Type of measurement: Differential, NRSE, RSE
Voltage range: 0.6 mV are a low voltage so you cannot get good measurements when using a range of +-10 Volt.

As Ben says your manual gives you the answer how to do it.

Waldemar