Manufacturer

Displays the manufacturer’s name or “Generic”

Model

Displays the manufacturer’s model number

Type

Options include Pressure Compensating and Non-Pressure Compensating

Head Style

Selects the type of emitter head (Micro-Spray, Drip Manifold, or Sub-surface Drip)

Spray Nozzle

For Micro-Spray head style, indicates the arc degrees of spray

Working Pressure

Displays the water line pressure, for use in worksheets

Flow Rate

Displays the flow rate per hour in either metric or imperial units

Unit

Selects the units for the display of flow rate

Scale Factor

Determines the size of 2D drip emitter display

Microtube Control

For Sub-surface Drip head style only, displays the coordinates of microtube placement. Coordinates 1X/Y position the control point that defines the microtube’s Bézier curve; coordinates 2X/Y position the control point that defines the microtube’s end point.

Alternatively to entering coordinates, you can position the control points manually. The Sub-surface drip emitter contains control points in the center of the symbol; position the first control point to determine the microtube end point, and the second to define the curvature.