Thermo Scientific SOLA II, User Manual

Page: 195 / 205

Thermo Fisher Scientific SOLA II User Guide L-1
Appendix L
Connecting to a Sarasota FD910
Density Meter
The SOLA II can be connected to a Thermo Scientific Sarasota FD910 density
meter for use with live density compensation. This appendix provides
information on how to make the connections.
In the figure below, note that terminals 2 and 4 of the Sarasota FD910 density
meter are connected to the return of the SOLA II supply loop. It is acceptable
to run three wires between the devices and jumper terminals 2 and 4
together at the density meter and connect either terminal 2 or terminal 4 of
the density meter to terminal 3 of the SOLA II 4–20 mA inputs.
Figure L–1. Sarasota FD910 density meter to SOLA II connections
Figure L–2 shows the density meter headmount assembly terminal
connections. These terminals are the ones shown on the left in Figure L–1.
Figure L–2. Sarasota FD910 headmount assembly terminal connections
Purpose
Connections