We have been looking at the UniPI 1.1 unit, but I could do with some clarification on the items below please.

• We need to monitor 10 temperatures (From room temp up to 500oC)
  We are currently using something based on MAX31850K 1-wire system that can read -270oC to 1370oC

• The capability to monitor up to 20 DC voltages / amperage / current.

• Pressure Sensors

• Valve Control

• Flow Meters

• Fan Speed Controllers

• Electronic Expansion Valve

• Other common control units.

I understand that the system uses 1-wire modules, can we use other 1-wire modules that you don't manufacture.

Thanks for any help you can provide.

John