Knauer AZURA HPLC Manual Download Page 6

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Calibration

Airsensor Supplement, V6879

Calibration

You must calibrate the airsensor before use or in case the signal is unsta-
ble. For that purpose, make sure that you can operate the amplifier.

NOTE

During calibration, the green LED STAB blinks rapidly. If
calibrating has been successful, the same LED blinks
slowly for approximately 3 s.

Integrating into PurityChrom®

You can program the software to either start or stop the system after an
air bubble has been detected.

NOTE

You have to choose the Gameport Input 1, 2, 3, or 4
which equals the airsensor number.

Process

Figure

1. Move the switch

to DLY.

2. Press the button -

The STAB signal disappears. Both lights
should be turned off.

3. Move the switch to AUT.
4. Press the

where the tubing is

filled with air.

5. Press the button - where the tubing is

filled with liquid.

Summary of Contents for AZURA HPLC

Page 1: ...HPLC Air sensor Supplement Document no V6879...

Page 2: ...Phone 49 30 809727 0 Fax 49 30 8015010 Internet www knauer net E Mail info knauer net Version information Article number V6879 Version number 1 3 The information in this document is subject to change...

Page 3: ...erve the warnings and safety information on the device and in the supplement NOTE Technical data are subject to change without notice Please check our website for latest updates and changes Intended U...

Page 4: ...a computer The airsensor is controlled by KNAUER software PurityChrom which supports up to 4 airsensors Upon detecting air you can program differ ent actions The purification can either be stopped or...

Page 5: ...detection on the tubing then start the installation NOTE The number of the airsensor corresponds to the num ber on the cable that is being used If you have more than one airsensor connect the other am...

Page 6: ...y for approximately 3 s Integrating into PurityChrom You can program the software to either start or stop the system after an air bubble has been detected NOTE You have to choose the Gameport Input 1...

Page 7: ...Process and figures 1 Open the PurityChrom Setup 2 Go to the register Communication 3 In the section Control Inputs you can make the necessary changes 4 To stop the system change the settings as follo...

Page 8: ...ort Input 1 2 3 or 4 which equals the airsensor number Process Figures 1 To open the Time Control Editor press the button 2 Go to the register Threshold 3 Choose the Gameport Input 1 from the dropdown...

Page 9: ...tivate the function Wait for Input Signal at a particular time during the method NOTE Make sure that the functions succeeding the function Wait for Input Signal start with a delay of 0 01 s NOTE Do no...

Page 10: ...nsert to confirm the changes 7 After reaching the function Wait for Input Signal the run pauses until the end of sample After the signal the run contin ues automatically Name Order number Airsensor fo...

Page 11: ...tions online https www knauer net en Support User manuals KNAUER Wissenschaftliche Ger te GmbH Hegauer Weg 38 14163 Berlin Phone 49 30 809727 0 Fax 49 30 8015010 E Mail info knauer net Internet www kn...