Inficon T-Guard Leak Detection Sensor Uživatelský manuál stáhnout pdf (Strana 41)

Operation 39

jina85e 5.fm Technical Handbook(1112)

5 Operation

In order to work with the T-Guard™ Leak Detection Sensor, you need at least:

• Main unit with 3 hoses and two dust filters

• Fore pump

• Power supply unit 24 V / 6A

• Control unit with cabling (INFICON control unit, PC or PLC)

• Chamber

•Fan

• Test sample which has been filled with helium under pressure

5.1 Running up

After switching on the T-Guard™ Leak Detection Sensor, the following display will

appear:

The T-Guard™ Leak Detection Sensor will start up when 24 V are applied to the

power supply connector.

Caution

To avoid early ageing of the sensor, prevent the reference line from the ingress of

helium!

If possible, lead external air to the reference line.

Fig. 6-1 Start screen

1 2 ... 36 37 38 39 40 41 42 43 44 45 46 ... 84 85

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Inficon T-Guard Leak Detection Sensor Uživatelský manuál Strana 41