Teledyne TEXIO PTE6-200 Operating Instructions Manual page 22

Percent Oxygen Analyzer
• Calibration Contact: To notify external equipment that
instrument is being calibrated and readings are not
monitoring sample.
• Range ID Contacts: Four separate, dedicated, range relay
contacts. Low, Medium, High, Cal.
• Network I/O: Serial digital communications for local
network access. For future expansion. Not implemented at
this printing.
Optional:
Calibration Gas Ports (Auto Cal Option) Separate
fittings for zero, span and sample gas input, and internal
valves for automatically switching the gases.
Note: If you require highly accurate Auto Cal timing, use external
Auto Cal control where possible. The internal clock in the
Model 3000RS-P is accurate to 2-3 %. Accordingly,
internally scheduled calibrations can vary 2-3 % per day.
Teledyne Analytical Instruments
Introduction
7