D625 Users Manual
METER ASSEMBLY
The D625 is shipped to the customer essentially fully assembled. The customer must simply attach
the INLET and OUTLET flow connections and the electrical cable gland and make the proper
electrical connections.
ANTI-SEIZE LUBRICANT: Each DENSITRAK D625 ships with a small tube of anti-seize
lubricant. Ensure that all threaded connections are coated with a layer of anti-seize
lubricant unless the threaded connection already utilizes Teflon tape.
The following table will guide you through the initial meter assembly and installation.
Unpack the D625 meter from the shipping
container.
Determine a suitable mounting location for the
meter and density processor housing before
beginning assembly.
Remove the two protective PLUGS from the
flange 0.5FNPT Fittings.
Ensure the internal NPT ports are free of
debris.
Install the meter into your Fluid Processing System:
Ensure that your piping configuration maintains a consistent flow rate
Try to minimize ambient vibration from the system and flow pumps – excessive
vibration can adversely affect meter performance
KEEP THE PACKAGING OR PROTECTIVE CAPS IN THE EVENT THE METER NEEDS
TO BE RETURNED FOR SERVICE
DO NOT DISCARD THE LAMINATED CALIBRATION CERTIFICATE
Once the meter is securely mounted in an appropriate location the next step is to connect the
electronics.