Teledyne 2000XTC - Thermal conductivity analyzer - Manual (Page 24)

Installation 2000 XTC
Figure 3-2: Mounting Dimensions for Interface Unit
Once the transmitter and galvanic isolator are securely mounted,
connect the interface cable to the transmitter. If the cable is not attached
to the safety barrier, connect the wires to the unit as described in Section
3-5. The transmitter end of the cable is fitted with a 5-pin connector.
Secure the cable to the mating connector on the transmitter.
3.4 Gas Connections
The unit is manufactured with 1/4-inch stainless steel tube fittings
for the inlet and outlet gas connections. Refer to Figure 2.2 in Section
2.3 for a recommended sample system.
1. Insert the tube into the tube fitting, and finger-tighten the nut
until the tubing in the fitting cannot be rotated freely by hand.
(This may require an additional 1/8 turn beyond finger-tight.)
2. Hold the fitting body steady with a backup wrench, and with
another wrench rotate the nut another 1-1/4 turns.
Note: Do not crimp or bend the tubing when attaching to the
transmitter.
Teledyne Analytical Instruments 14