产品名称：chromaPID分析仪

► This instrument uses a port valve with a loop, and a metallic 0.53 mm ID column.

► It has a minimum detection level of ppb.

► Miniaturization, sensitivity, mobility and flexibility are its main features. Everything from the sample port up to the data storage is integrated in a 19" rack 4U.

► Isothermal oven in standard (programmed gradient temperature in option) : pressure/flow control of the carrier gas by the-valve.

► Before final delivery the analyser is tested for one week by the quality control department.

► Photo ionisation detector (PID), 10,6 eV lamp in standard.

► Other lamps on request.

► Self-cleaning of the lamp for high stability.

► 0….1 V analogue output (contact) for the purpose of low or high alarms on the concentrations of the analysed compounds.

► Bi-directionnal RS-232 to transfer data and results to the computer.

► The Vistachrom software enables the user to view and store data on a PC. It provides comfortable user friendly utilities to recalculate, calibrate and export data and to configure the measurement.

► The software allows the calculation of retention time, area, mass or concentration profiles, in any international measuring unit.

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