Teledyne 2750 - Portable turbine generator gas analzyer - Manual (Page 13)

Turbine Generator Gas Analyzer Introduction
Teledyne Analytical Instruments 13
1.4 Connections
Gas connections are made on the top cover of the enclosure using
the 1/8 tube inlet and 3/16” barb sample return fittings supplied. Power
is supplied from a 9V DC adapter powered from a universal 90 – 264
VAC 47-63 Hz power source. The adapter plugs into a port on the side
of the main panel. Figure 1-2 shows the gas connections and Figure 1-3
shows the electrical connections.
A 0-1 VDC (0.8-1VDC on the H
2
/Air range) output signal is
available to the user via a 2-pin connector located on the side of the unit.
This signal is linear across the selected range and can be used to trigger
alarms, record output or remote logging and data display.
Figure 1-2: Gas Connections
Figure 1-3: Electrical Connections