ACR Electronics SmartReader Plus Manual do Utilizador descarregar pdf (Página 129)

Equations

118

2005 ACR Systems Inc.

7.6 Compound Line Equation Wizard

A compound line is a graph line that is made from data from one or more other graph lines. An

example would be calculating power by multiplying a measured current with a measured

voltage. Before you use a compound line in a graph, you require a compound line equation. A

compound line equation is similar to regular logger equations except that you can specify

multiple sources of data to use in the calculation. From the wizard, you can choose to

Create

Edit

a compound line equation.

7.6.1 Create Compound Line Equation

By selecting the Create New Equation option in the Compound Line Equation Wizard, you can

create compound line equations. The wizard takes you through the steps required to create

the equation.

7.6.1.1

Output Unit

In the first step of the wizard, you select the units for the new equation. You can select a Unit

Category that is already in the system or you can create a new one.

Unit in System

Select the Unit Category. For example, for a power equation, you would select Power.

Select the Subunit. For example, for a power equation, you could select kilowatts.

1 2 ... 124 125 126 127 128 129 130 131 132 133 134 ... 197 198

Sem comentários

ACR Electronics SmartReader Plus Manual do Utilizador Página 129