Instruction Manual
ExTox IMC-8/-4
BA_IMC-8_-4_e_2011-09-20.doc
Page 7 of 24
IMC for continuous Measurement
compact wall mounted housing in maintenance friendly construction
up to 8 or 4 transmitters
allocation of transmitter inputs to analysis including sampling and conditioning of measured
gas as well as monitoring of ambient air freely selectable
evaluation and indication of measured values and status messages as well as control of
sampling and conditioning of measured gas by control units of the series ET-8D or ET-4D2
gas suction pump (distance of suction up to 50 m length of hose)
pressure at sampling point: -100 to +100 hPa (relative to ambient air)
electronic flow rate monitoring
condensate trap with manual removal of condensate
hosing: PE/PP
magnetic valve to change from measured gas to test gas
2 fans, rotary speed monitored
4..20 mA-outputs (only Types IMC-xD
A
)
Extensions for type "Biogas"
software extension Biogas: discontinuous measurement in batch mode with configurable
intervals for measuring / flushing / air; indication of the latest measured value during flush-
ing and air phases; control of overload protection for H
2
S-Measurement
magnetic valves to change from measured gas to flushing air and to control the batch
measurement
pressure compensation
condensate trap with automatic removal of condensate via hose pump
Flame arrestor (inlet of measured gas)
Extensions for type "KAT"
Extensions for type "Biogas"
Biogas-Application with integrated monitoring of activated carbon filters by means of
switching between measuring ranges for H
2
S-Measurement. Assignment of the H
2
S-
Measuring range configurable to the corresponding measuring point.
Switching between measuring points minimum 2-times (before / after activated carbon fil-
ter)
