Shodex Analytical Mobile Phase Degasser

Eluent Degassing Device: DEGASSER ERC-3215alpha, 3415alpha

The ERC-3000alpha series efficiently remove dissolved gases in the eluent.

(Features)

  • Pressure sensor and leak monitor assure high degree of safety
  • Dead volume is minimized to 7mL/channel
  • Any pump can be used since differential pressure is low
  • Continuous degassing mode aids eluent preparation for high-sensitivity analysis
  • EMC and LVD compliance, with CE marking

(Degassing Principle)
A special synthetic membrane (degassing membrane) is used to selectivity remove dissolved gasses ; using the characteristics of the small molecular size of the dissolved gas with high mobility and affinity to the membrane.

Specifications

Product code Y4617000 Y4617004
Model ERC-3215alpha ERC-3415alpha
Solvent channels 2 channels 4 channels
Weight ca 5.1kg ca 5.5kg
Degassing Capacity When ion-exchanged water saturated with air at 25deg-C is put through at a flow rate of 3mL/min,
no bubble is observed at the outlet of the apparatus.
(Measured dissolved oxygen level at the outlet : 2ppm at flow rate of 3mL/min)
Internal volume 7mL/channel
Max. flow rate 20mL/min for each channel (Eluent: 25deg-C pure water)
External output An open connector signal is delivered to the external output signal terminal,
When “PRES” and “LEAK” LEDs light.
Dimensions W71 x D310 x H136 (mm)
Power source AC 100 to 240 V, 50/60Hz

Functional Displays

Power On/Off display “POWER” LED lights, when the power is supplied.
Status monitoring function “READY” LED lights, when the internal pressure in the vacuum chamber is below a predetermined limit.
Pressure monitoring function “PRES” LED lights, when the internal pressure in the vacuum chamber does not reach a predetermined level within a predetermined time.
Leak monitor “LEAK” LED lights, when the liquid leaks in the apparatus.
Self cleaning The vacuum line is cleaned by air suction.
Vacuum pump operation switching function NORM.: Controlled operation in normal run
CONT.: Continuous operation in case of high degree of degassing degassing

For the special solvents, such as fluorinated organic solvents, please contact Shodex or our destributors near you.

DEGASSERis the registered trademark of E.R.C Co.,Ltd.