Teledyne 3190Z operating instructions Alarm

Trace Oxygen Analyzer Introduction

I/O Power Switch: Turns the instrument power ON (I) or OFF (O).

•Analog Outputs 0–10 VDC concentration output. 0–10 VDC Range ID (or optional over-range) output.

4–20 mADC concentration output, negative ground.

•Alarm

Connections HI Alarm, LO Alarm, and Sensor Failure Alarm connections.

•RS-232 Port Serial digital output of concentration

and range signals.

•External Probe Connects to the remote probe or remote analysis unit.

Teledyne Analytical Instruments 5