• Conditions 4 counter channels
• For each channel:

=> 2 AC coupled and setting gain analog inputs

=> Levels ranging from a few mV to ± 40V FS

=> Adjustable trigger threshold

=> 2 "TTL" inputs for control signals

=> 4 differential output generators to counters

• Test terminals on FRONT panel
• Terminal block powered by counter boards
  (+ 5V)
• Direct connections to VME, PC, PCI,…

The BCI 104 terminal block conditions 4 counter channels.

Each channel features 2 analog channels and "TTL" channels. Signals from phonic wheels or pulse sensors are discriminated and reshaped before being applied to the counter boards as differential logic signals.

The user can set, for each channel, the measurement amplifier gain and the trigger threshold. The signals obtained are displayed through test terminals.

The BCI 104 terminal block can be powered by the counter boards, and channels can be galvanically isolated from each other.