Central durpark mini (até 16 detectores não ampliável)

New system for the detection of co and no2 (in the same loop) using a low cost electrochemical sensor, with a useful lifetime of up to 5 years (co) and 3 years (no2) and great performance. specially designed to protect underground car parks, workshops, garages and small installations. three-wire communication and is addressable. each detector individually monitors itself, showing its status on the display in real time. great reliability and a precision of +-1ppm (co) and +-0,5ppm (no2). offers automatic gain and zero calibration using software algorithms, which even allows verifying co sensor sensitivity without the need to apply gas. includes a special function that allows leaving detectors in test status. includes spanish and portuguese/international standards in three languages. each module line includes an lcd display that works independently. includes three voltage-free switched relay outputs and therefore three independent programmable actuation levels per module line, plus a general fault output. double ventilation speed configuration. available in mini version for 16 detectors and in an expandable version from 1 to 4 module lines and up to 64 detectors. complies with une 23.300:1984 with certificate nr. lom 14moga3084. certificate of conformity (approval) from the ministry of industry, energy and tourism: cdm-0080010 (durpark) and cdm-0090010 (durpark mini).