ECOM spol. s r.o. - Model ECV2014 -Fraction Collector with 10 and 4 Position Valves

ECV2014 is a fraction collectorfor automation of flash and preparative purification. It collects fractions according to chosen method which can be created by using ECOMAC software.

Fraction collector is equipped with 2 selector rotary valves - with 10 and 4 positions. Single stream is directed to selected outlet. It is gradually collected liquid outflowing from detector of the liquid chromatography system. One of them is used as waste and others are used for collecting samples.

Smart ECOMAC Functionality

The ECOMAC software is able to stop the pumping of all connected pumps while switching valve positions.

One possible way to use a 4-position valve is to connect it to the pump and then inject the samples/switch the solvents.

Fraction collector operating modes:

• Collect all
• Level (different up and down value)
• Slope (different up and down value)
• Time shift of all collection functions.

Fraction collector functions main features:

• Unit simplicity
• Easy programming of fraction collection
• Compact size fits in most fume hoods

• Wetted materials FEP, PEEK, CTFE, PPS, Valcon E2
• Communication RS232,Ethernet (LAN),USB
• Thread for tubing connection 1/4“-28
• Connection tubing OD 1/8“
• Maximum operating pressure 1.72 MPa (250 psi)
• Maximal flow rate 500 ml/min
• Wetted materials FEP, PEEK, CTFE, PPS, Valcon E2
• Orifice 1.5 mm (0.060")
• Maximum temperature 75°C
• Power supply 100-240 V 50/60 Hz
• Power consumption 110 VA
• Dimensions W x H x D 330 x 149 x 498 mm (12.99 x 5.87 x 19.61 in)
• Weight 7 kg (2.20 lb)