Ion-science GasCheck Tesla Manual de usuario descargar pdf (Pagina 20)

GASCHECK TESLA MANUAL Ion Science Ltd

Page 20 of 25

Unrivalled Detection. www.ionscience.com

Calibration

Calibration procedure using 'cc/sec' units

Please read this entire procedure before proceeding with this calibration routine.

* Follow the instructions of the CalCheck unit, the pointer of the pressure gauge

must resting over the green segment.

* select the 'Custom Cal' symbol from the instruments menu.

* Ensure the instrument is in clean air and then press the ENTER key, the instrument

will Zero, this will take a few seconds but once complete a 'Ready' message will

appear.

* Insert the instruments probe into the CalChecks outlet and press the ENTER key.

The instrument will automatically sequence through the cold and hot stages of

calibration but when finished gives a summary of values.

* Pressing the ENTER key will return back to the calibration option screen. Press the

ESC key to start using the instrument or press the ENTER key to recalibrate again.

NOTE:

* GasCheck Tesla can detect changes in Humidity and Carbon dioxide, therefore avoid

breathing on the probe.

Part No.

Description

Used

A-21500

0.0005 cc/sec Helium Calibration kit

For when GasCheck Tesla is used with cc/s units

WARNING: Great care should be taken to ensure the calibration gas is neither pressurised or restricts flow to

the instruments probe. Changes in flow of gas to the sensor will result in significant errors in readings.

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Ion-science GasCheck Tesla Manual de usuario Pagina 20