PCME STACK 990 User Manual

- PCME STACK 990 MANUAL: 66 -
10.4 Using the Calibration Tool
The Controller software contains a calibration tool to aid the Calibration procedure.
The calibration tool can be used either to:
• carrying out a simple calibration with a single sample.
• obtaining sensor averages for sample runs to send to PCME
Select ‘Quality Assurance / ’Self Tests’ display
Menu route:
Device
Select Device
Select device to calibrate
Select Calibration
The following screen will be displayed:
Set the Start Time using the Left and Right cursor keys to change fields and the + and - keys to
change values.
The Controller will search the logs and calculate and display the Sensor Average. A Max Reading
will also be displayed. By Comparing the Max Reading to the Sensor Average it is possible to
judge if the sensor readings were steady during the period.
The controller will use the Short Term Log to calculate the average. If the Short Term Log is not
available an approximate average will be calculated from the Long Term Log. The log used for
the calculation is displayed to the right of the Sensor Average display.
Start Time
Duration
Max Reading
Sensor Average
Test Result 0.000
5.6315
7.3200
20 / 04 / 03 10 : 32
00 : 45
D M Y h m
Short Term
Calc Exit

PCME STACK 990 Specifications

General

Brand	PCME
Model	STACK 990
Category	Measuring Instruments
Language	English