Teledyne 2010B - Split architecture thermal conductivity analyzer - Manual (Page 15)

Part I 1-7 Teledyne Analytical Instruments
Thermal Conductivity Analyzer Part I: Control Unit
• Alarm Connections 2 concentration alarms and 1 system
alarm.
• RS-232 Port Serial digital concentration signal output
and control input.
• Remote Probe Used in the 2010B to interface the
external Analysis Unit.
• Remote Span/Zero Digital inputs allow external control of
analyzer calibration.
• Calibration Contact To notify external equipment that
instrument is being calibrated and
readings are not monitoring sample.
• Range ID Contacts Four separate, dedicated,
range-identification relay contacts (01,
02, 03,CAL).
• Network I/O Serial digital communications for local
network access. For future expansion.
Not implemented at this printing.
Note: If you require highly accurate Auto-Cal timing, use external
Auto-Cal control where possible. The internal clock in the
Model 2010B is accurate to 2-3 %. Accordingly, internally
scheduled calibrations can vary 2-3 % per day.