Technological advantage

(1) HD touch control: real-time display of instrument flow path and running state, one-key operation, view at any time;

(2) Automatic range conductance detector: can simultaneously determine ions with a concentration difference of 5 orders of magnitude;

(3) Built-in double film eluant generator: electrolytic way to produce high purity KOH, MSA eluant, save manual configuration time, no need to configure the exhaust pipe and capture column, withstａnd pressure up to 30Mpa, more concise flow path, smaller dead volume;

(4) Ultra-pure online purification module: can realize online purification of water quality unit, effectively reduce instrument water requirements, ensure instrument water consistency, reduce baseline background, improve signal-to-noise ratio;

D300+ ion chromatography

(5) Suction sampling system: use peristaltic pump to absorb samples, reduce cross contamination caused by the sampling port, reduce the complexity of manual sampling;

(6) Constant pressure and low pressure degassing device + gas-liquid separator: The gas-liquid separator is responsible for removing most bubbles entering the flow path and pre-degassing pure water. The constant pressure and low pressure degassing unit will continue to degassing pure water flowing through the unit to remove the residual gas dissolved in water;

(7) Secondary infusion system: plunger pump and peristaltic pump secondary infusion system, with ultra-pure online purification module, low pressure gas-liquid separator, to provide the most stable infusion program for the system;

(8) Overall heating and insulation system: overall constant temperature design, the use of multi-point temperature control, overall insulation design, conductance cell, suppressor and other components of the test room to provide overall heating and insulation treatment, to cope with extreme environment, and to provide eluent preheating for the flow path, to ensure the stability of instrument testing;

(9) All-round security guarantee system: the equipment has the functions of eluent dosage alarm, leakage alarm, low pressure alarm, overpressure alarm, failure alarm and misoperation alarm, which can implement multi-directional real-time monitoring of the equipment