ec400EC400 The EC400 is an analyser in rack 19″ 3U for 1-2 gases. It can be configured for 1-2 cells NDIR, 1-2 electrochemical cells or 1 cell NDIR and 1 electrochemical cell. The typical configuration for biogas / biomethane is for methane 100% and oxygen 25%, carbon dioxide 100% and H2S 2000ppm or a whatever combination between them. The analyser has two 4-20mA outputs and two contacts for threshold alarms for each channel of measure, freely configurable by the end user. The EC400 can be suypplied as a bench unit or as an insert in our systems of biogas analysis of the series EC020, ready for the installation, complete with one or more EC400, refrigerator, coalescence filter with peristaltic pump to remove the condensate, condensate detector, gas sensor to detect eventual internal gas leaks, pressure switch for low flow.
ec311
EC311
The EC300 is analysis system more compact than the EC020, without refrigerator therefore suitable to measure dehumidified biogas. In case of presence of limited quantities of condensate a separator with a Peltier cell can be used, which has smaller dimensions. The EC300 can be configured for 1-2 cells NDIR, 1-2 electrochemical cells. The typical configuration for biogas / biomethane is for methane 100% and oxygen 25%, carbon dioxide 100% and H2S 2000ppm or a whatever combination between them. In case of measures of high concentrations of toxic gas (e.g. H2S), to avoid the contamination of the cell and to increase its life there are two solutions: the measure in continuous by means of the sample dilution or the measure of the sample for a limited time followed by purge with clean air, by means of remote command by a PLC or by means of electronic timers or by means of a dedicated control unit (in case of scanning of more sampling points). The EC300 has 4-20mA outputs for each gas (with optional but recommended galvanic barriers for electric isolation) and one or more contacts for alarms or thresholds (freely configurable by the user), and also alarms for fault due to low flow, internal gas leaks, presence of condensate in the sampling circuit.
ec311
EC020
The systems of the range EC020 are designed to analyse samples of gas in
environment or in industrial applications, from a unique point or scanning
through different points of the process (version S). In the base version the
system can include 1 or 2 rack 19″ analysers (models respectively EC021 and
EC022): each analyser can measure one or more gases according to the specific
model. The metallic enclosure has a IP54 protection (with forced ventilation
and a thermostat) or IP65 (without ventilation) with transparent door, and it
includes all the electronic equipments of control and analysis, sample
conditioning (a refrigerator can be for example included), the electro
mechanical sampling.