DataApex Clarity SPARK MARATHON Manuel - Sayfa 12

Kontrol Ünitesi DataApex Clarity SPARK MARATHON için çevrimiçi göz atın veya pdf Manuel indirin. DataApex Clarity SPARK MARATHON 18 sayfaları. Clarity control module

Sayfayı Yazdır

Spark Marathon

be once switched on and once switched off based on the time set in minutes.

Available values for the time in these fields are 0 - 99 min. For the pin

organization on the Spark Marathon autosampler connector please see the

Spark Marathon user manual.

Flush Mode

Allows to set the injection mode by selecting one of the possibilities. Note

that the available options differ according to the sub-type of the autosampler.

The options are:

fFlushed Loop - in this mode, the full sample loop will be transferred to

the column.

Partial Loopfill - in this mode, only a part of the sample loop with the

volume defined on the particular row of the Sequence Table will be

transferred into the column.

Flush Time

When this field is checked, the loop is filled based on time by the

overpressure instead by the dispenser pump. The injection volume in

sequence then corresponds to time in seconds for partiall loopfill.

Preflush Volume [μl]

Defines the volume of the sample used to wash the needle and tubes before

the injection valve is set to the load position. Possible values range between

50 and 999 μl in the Partial Loopfill mode and between 30 and 999 μl in the

Flushed Loop mode.

Needle Wash

Defines whether the needle wash will be performed. The wash is performed

after each injection, the flushing solvent will be taken from one of the wash

vials (vials number 93 - 96). The option is disabled when the Large Sample

Volume option is used.

Note:

Fill all four vials and place them to the appropriate positions as the wash

is taken alternately from them.

Large Sample Volume

Defines the type of the sample tray used with the Spark Marathon

autosampler. When the standard tray (for 96x1,5ml vials is used, this option

should be unchecked, as opposed to the usage of the 48x5 ml tray.

Tray Cooling On

When checked, the optional sample tray cooling is switched on. The cooling

is set to the temperature of 4 °C.

Oven Temperature [°C]

Allows to enable the oven temperature function and set the temperature for

the oven (in the range 0 - 90 °C, the instrument can only control

temperatures at least 5 °C above ambient temperature or more). The Spark

Marathon autosampler will wait with the injection until the set temperature ±

4 Using the control module

- 8 -