Manual

Oxygen Analyzer Part II: Analysis Unit

Part II: 3-5

Teledyne Analytical Instruments

40 Calibration Contact

41 Calibration Contact

42 Alarm 2 NC Contact

43 Alarm 2 NO Contact

44 Alarm 2 C Contact

45 Alarm 1 NC Contact

46 Alarm 1 NO Contact

48 Exhaust Solenoid Return

49 Zero Solenoid

50 Sample Solenoid Return

3.5 Remote Probe Connection

The Models 3010PAC are split architecture (dual-chassis) instru-

ments, which have a Remote Probe, or Analysis Unit. The remote probe is

for receiving the oxygen sensor and thermistor signals.

Remote Probe 9-pin Connector

Figure 3-: Remote Probe Interface Pinout

Sensor Hot

Sensor Return

Thermistor Return

Thermistor Hot