Campbell CR6 - Page 22

o
Thermocouple
o
Resistive bridge
l Pulse
o
High frequency
o
Switch-closure
o
Low-level ac
o
Quadrature
l Period average
l Vibrating wire
l Smart sensors
o
SDI-12
o
RS-232
o
Modbus
o
DNP3
o
TCP/IP
o
RS-485
1. CR6 data acquisition system components 4