Teledyne 3290 - OEM percent oxygen analyzer - Manual (Page 15)

Percent Oxygen Analyzer Introduction
Teledyne Analytical Instruments 5
 Power Connection AC version: 100–240 VAC, at 50/60
Hz. The connector housing includes
the fuse holder and the power switch.
DC version: Requires between 10 and
36 VDC.
Fuse Holder: Replacing the fuse is
described in Chapter 5, Maintenance.
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
overrange) output.
4–20 mA DC 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.
(Option)