1. Analyser without control function
PCS
SAM-3000
4-20 mA
Measuring/Calibrating
Test gas valves
Test gas valves
Maintenance
Measuring gas valves
Measuring gas valves
Fault
Measuring gas fl ow alarm
Service release
Measuring range identifi cation
Bypass fl ow alarm
Analyser
analogue
2. Analyser with Autocal function
Measuring/Calibrating
PCS
SAM-3000
Measuring gas valves
Test gas valve
Zero gas valve
Test gas valves
Measuring gas valves
Measuring gas fl ow alarm
Service release
Bypass fl ow alarm
Analyser
analogue
Fault
Calibration
Measuring range identifi cation
4-20 mA
Maintenance
3. Analyser with Profi bus interface
Selection measuring point
PCS
SAM-3000
Analyser
Profi bus
Maintenance messages
Measuring/Calibrating
Calibration
Test gas valve
Measuring point valve
Zero gas valve
Measuring gas fl ow alarm
Bypass fl ow alarm
Measuring point
Measured value
Fault messages
Measured value
Feedback
Controls
6 Connection options