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Dado Lab QB1 - Page 4

Dado Lab QB1
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I | QB1 User Manual
7 QB1-D 15
Dilution sampler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Flowrates denition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
The sampling owrates depends on tubes used: . . . . . . . . . . . . . . . . 15
Calculate dilution owrate . . . . . . . . . . . . . . . . . . . . . . . . 15
8 Maintenance 18
Replace the protection lter . . . . . . . . . . . . . . . . . . . . . . . . . 18
Vacuum leak check . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Liquid removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
This procedure lists the steps necessary to remove liquids accidentally entered
into the QB1 sampler and trapped in the suction protection device. . . . . . . 19
It is recommended to replace the protection lter at the suction inlet. . . . .19
Side panel opening . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Tank emptying . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
9 Technical specications 20
Characteristics and accuracy of the measures. . . . . . . . . . . . . . . . . . 20
Volume. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Ball ow meter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Dry gas meter temperature . . . . . . . . . . . . . . . . . . . . . . . . 20
Suction pressure drop (excluding V2x5DC model) . . . . . . . . . . . . . . 20
Specic characteristics for each model. . . . . . . . . . . . . . . . . . . . . 21
QB1 V1.5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
QB1 V3.0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
QB1 V5.0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
QB1 V1.5DC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
QB1 V2x5DC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
QB1 -D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Information on the WEEE (RAEE) symbol. . . . . . . . . . . . . . . . . . . . 24
Proper disposal of the product (electrical and electronic waste) . . . . . . .24

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