ECS01 quaternary gradient analysis system

ECS01 quaternary gradient analysis system

The system includes four modules: UV-VIS detector, column temperature box, high-precision analysis pump and gradient proportional valve; the detector is a continuously variable wavelength detector with a wavelength range of 190-800nm, low noise, high flux, and sampling The frequency is up to 100HZ. The module is connected to the computer through a serial port (RS232) or network cable (LAN), and no additional PC A / D converter is required.

Introduction of main modules

1. Ultraviolet-visible detector (ECD2800)

The detector is a continuously variable wavelength detector with a wavelength range of 190-800 nm and a noise as low as ± 3 × 10 ^-6 AU. The throughput of the module sample detection is higher, and the sampling frequency is up to 100HZ. With automatic wavelength calibration function. The default flow cell is AC05 model.

2. Column thermostat (ECO2080)

Column oven with heating and cooling function, temperature control range is 0-80 ℃, equipped with sensitive temperature protection device, can protect the temperature sensitive chromatographic column from damage, the column oven can accommodate 3 250mm long analytical column.

3. Analysis pump (ECP2010)

The flow rate of the pump is 0.01-10mL / min, and the upper pressure limit is 40Mpa. This module and the gradient proportional valve module can be used as a quaternary gradient pump.

4. Proportional valve module (ECB2004)

The module contains a solvent tray, a degasser, and a quaternary gradient proportional valve. When the mobile phase passes through the degasser of the module, it will be degassed.

5. Software

The system is controlled by clarity software, which conforms to CFR21GLP.

Specific configuration: