Preventive Maintenance Guidelines
46
Smart-Vue Administrator Manual Thermo Fisher Scientific
Table 7. Description of sensor serial numbers
2.2 Ongoing
maintenance
2.2.1 Calibration End-point module can be part of your ongoing maintenance process,
depending on your specific needs or company/laboratory policy.
Contact your Thermo Fisher Scientific Technician or Sales
Representative to find out more about setting-up a calibration or
preventative maintenance contract for your Smart-Vue end-point
modules
2.2.1.1 Digital sensor overview Digital sensors have several advantages over analog sensors, including:
• Digital signals are completely “clean”, similarly to comparing music
CDs to vinyl disks
• Signals may be transmitted over greater distances without loss
• No need to compensate for cable length
• No need to calibrate the complete sensor chain, just the sensor itself
Operating principle
4-20
mA
16 digits of
DS2740
converter
C20008002A292
B36 Automatic
init. in software
Label
C20008002A292B3
6
on end-point module
converter