Emerson Insertion Installations, Model 399VP Shown in LOW Flow Cell Assembly PN

MODEL 399VP pH/ORP SENSOR	SECTION 2.0
	INSTALLATION

The see-through flow cell is perfect for processes where flow regulation is desired. Tubing (1/4 inch) is needed for connection to the process or sample stream.

FIGURE 2-3. MODEL 399VP SHOWN IN LOW FLOW CELL ASSEMBLY (PN 23728-00)

2.4 INSERTION INSTALLATIONS.

The Model 399VP sensor has forward and rear facing 1 in. MNPT process connections for pipeline installations (see Figure 2-4 or 2-5) and flange connections. The Model 399VP is also suitable for side-of-tank installation. The Model 399VP must be mounted at least 10° above the horizontal (see Figure 2-4).

NOTE

Large pipe wrenches must not be used to tighten the sensor into a flange or other type of mounting.

FIGURE 2-4. MODEL 399VP SHOWN IN VARIOUS INSERTION INSTALLATIONS

Model 399VP can be mounted using front or back threads to install sensor with flange into process. Flange is supplied by others.

6