Buchi PrepChrom C-700 User Manual download pdf (Page 16)

3|Technicaldata BÜCHILabortechnikAG

16/110 PrepChromC700

Description Value

Maximumflowrate 500mL/min

Timeconstant 1sec.

3.2.3 Valvemodule

Description Value

Loopvolume 2mL

3.2.4 Controlunit

Description Value

Screenresolution 10.1"touchscreen

Screenresolution 1024×600pixel

Operatingsystem Windows7Ultimate32bit

Harddiskmemory 320GB

Workingmemory(RAM) 4GB

Processor AtomD2550,Dualcore,1.86GHz

USB 2.0

3.2.5 Pumpmodule

Description Value

Pressure upto100bar

Flowraterange

• Flowrateaccuracy5–10mL/min

• Flowraterepeatability5–10mL/min

5–250mL/min

>4.5%

>0.5%

Flowrateaccuracy10–20mL/min <4.5%

Flowrateaccuracy20–200mL/min <3.5%

Flowrateaccuracy200–250mL/min <4.0%

Flowraterepeatability10–250mL <0.5%

Gradientstepaccuracy80mL/min,80bar <3.5%

3.2.6 Fractioncollector

Description Value

Collectionarea(W×D) 200×420mm

3.2.7 Electricalsystem

Description Value

Powerconsuption 350W

Inputvoltage 100–120V/220–240V±10%

Frequency 50–60Hz

Fuse(220–240V) TT2.5AL250V/

TT1.25AL250V

Fuse(100–120V) TT5AL250V/TT2.5AL250V

Overvoltagecategory II

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