GE PT878 user manual Entering a Calibration Factor, Calibration Factor Window

Chapter 3. Programming Site Data

3.11.3 Entering a Calibration Factor

The Calibration Factor is used to calibrate or adjust the readings of the PT878 to another flow reference. To enter a Calibration Factor, return to the Reynolds Correction tab at the top of the Correction Factors option. Press the [X] arrow key to reach the Calibration Factor window. The window appears similar to Figure 36 below. To step through each parameter, press the [T] key.

Correction Factors

Reynolds Correctio Calibration FactorInputs

Calibration Factor	On	Off
K Factor	Single	Table
Meter K-Factor
	10
Data Source
	Edit Table
	Edit Table
	Cancel	OK

Figure 36: The Calibration Factor Window

1.The first prompt asks if you wish to enable the calibration factor.

a.Use the [W] and [X] keys to scroll to the appropriate radio button.

b.Press [ENTER] to confirm your selection.

2.The next prompt asks if you want a single K factor or a table of K factors.

a.Use the [W] and [X] keys to scroll to the appropriate radio button.

b.Press [ENTER] to confirm your selection.

Transport® Model PT878 Portable Liquid Flowmeter User’s Manual 67