1 zero calibration procedure, Section 4.2.1 – LumaSense Technologies INNOVA 1316A-2 User Manual

Page 56

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Chapter 4
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BE6021-11

1316A-2 Multi Gas Monitor

LumaSense Technologies A/S

Instruction Manual

Page 56 of 97

Figure 4.2. The Zero O2 span calibration window to select Purge time during a

calibration.

Using the Window above the BZ6013 can extend the Purge Time (PT) in

1-second increments.

2.

Power on.

The first Zero during a power on cycle takes 5 seconds longer than a

subsequent Zero with the same PT value.

3.

NO Concentration

When the Zero/O

2

Span Calibration command is transmitted, and the NO

concentration is above a set value. The purge time is extended in order to

completely purge the NO sensor.

4.2.1 Zero Calibration Procedure


The CO

2

, Freon and NO channels are zero calibrated and the O

2

channel is span calibrated. Using the selected Purge Time (PT) (see

figure 4.2 ).

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