821 Compact Online IC

Ion Chromatography

The 821 Compact Online IC extends the Metrohm range of industry-conform online ion chromatographs. Up to ten different sample flows can be freely selected for analysis. The design of the 821 Online IC allows the reliable analysis of anions with and without suppression as well as cations down to the lower ppb range. Simple operation, a high degree of data safety, great autonomy and precise results are guaranteed even under very critical environmental conditions, e.g. in production or machine halls.

With the Metrohm online concept "up times" which were previously impossible can be achieved at the same time as very low running costs. When maintenance work is occasionally necessary - the software will let you know - this can be carried out quickly and, above all, simply.
The 821 Online IC is available as a one-channel version. It includes an industrial standard PC, an interruption-free current supply with about 45 min autonomy, a modem for remote maintenance, software with control cards for measuring results, calibrations and performance checks as well as for controlling the analysis and the 10-channel sample valve. The instrument is supplied on a mobile rack; it is also already prepared for wall mounting.

Ordering information

Description	Order number
821 Compact Online IC (1 channel), 230 V	2.821.0014
821 Compact Online IC (1 channel), 115 V	2.821.0015

Metrohm IC brochure

Information request form

10 years' warrenty for IC Suppressor

Technical information

Online ion chromatography system with single-channel or with dual channel.

Custom-tailored to fit any IC application in the ppb range and above.

Sequential dual-piston pump guarantees lowest pulsation and eliminates the necessity of an external gas supply.

MSM Metrohm Suppressor Module.

Conductivity detector is temperature stabilized better than 0.01°C and located in a Faraday Cage.

Minimum noise and very high sensitivity.

Built-in 6-port injector valves.