TIGER Instrument User Manual V3.10
Unrivalled Gas Detection. Page 51 of 72 ionscience.com
Have the cylinder(s) of gas, regulator(s) and the Carbon Filter Assembly ready before starting the
procedure. Alternatively, a known clean air supply may be used as the Zero gas. Demand flow
regulators are recommended for the calibration of the TIGER. If flow regulators are to be used then a
0.3l/min is recommended, a flow adaptor should be used to avoid over-pressurising the instrument
(sold separately). Please ensure you are familiar with the entire calibration procedure before
attempting to calibrate your TIGER.
The calibration of your TIGER must be carried out in a clean air environment.
Ensure all parts of the Calibration Kit are available and ready for use.
Never calibrate the Zero with the span gas connected.
Custom Calibration Procedure
1. From the main running screen, select the ‘CAL’ icon.
2. Highlight the PID option and press ‘OK’.
3. Select the ‘Custom Calibration’ icon.
4. Zero calibration: Attach the Carbon Filter Assembly (if using) and select ‘OK’ to commence
Zero calibration sequence. The display will countdown 30 seconds. Once complete, select
‘OK’ to proceed. Disconnect the Carbon Filter Assembly and replace the cap ends.
The useful life of the Carbon Filter Assembly will be shortened if it is open to
atmosphere for prolonged periods.