Presentation; Design; System Configuration; Standards - Duran Electronica EUROSONDELCO Manual De Usuario

1. PRESENTATION

EUROSONDELCO is a system for the detection of toxic and explosive gases using electrochemical technology, pellistor -
catalytic technology - and infrared technology. It is made up of Control Unit, extending from 1 to 4 module lines, and detectors
that are connected by means of a 4 wires cable RS485 up to a distance of 1000 m.

DESIGN

The equipment is available in a small box (1-2 module lines) or big box (3-4 module lines) both with anticorrosive treatment
provided of extractable door with methacrylate window and key. The keypad is presented in policarbonate with 6 push buttons
and the messages in LCD display 16 x 2 lines of alphanumeric characters indicating the number of the detector, number of
group, type of gas, concentration and ventilation or manoeuvres modes.
Gas Type
The system has been designed for the detection of up to 4 different toxic gases simultaneously: CO, NO
NO, SO , Cl CO - by infrared technology - and all explosive gases.
2 2, 2
Calibration Menu
Provided of a special menu of calibration that allows the detectors maintenance operations to be carried out at the
installation.
Power Supply
The equipment includes a power supply 13.8V 4,5A voltage stabilised and current limited with an output for
maintenance. It also incorporates up to 2 batteries 12V 7,5/8 Ah allowing its adaption to the requirements of system
autonomy from different national standards.

SYSTEM CONFIGURATION

The system is designed to control, in real time, up to 64 addressable detectors, divided in 1, 2 or 4 groups of detection for toxic
gases and 2 groups maximum for explosive gases. The maximum number of detectors installed per module line is 16.
Outputs
The system is provided of 4 independent relay outputs per module line, 1 general alarm relay and 1 general fault relay.
These 4 relay outputs can be divided into 2 independent groups with 2 different programmable relays or 4 independent
groups with just 1 programmable relay.
Parameters Programming
All parameters can be programmed by module line: ventilation levels, number of ventilations, alarm levels, ventilation
input and output retard, cyclical ventilations, gas type and installation testing periods.
Memory
It is provided of memory of up to 100 events by module line and memorisation of maximums by group and gas dated,
timed and with the possibility of data transmission to a printer.
4-20mA Detectors
Compatible with detectors 2 or 3 wires with 4-20mA standard output by means of an optional interface.
STANDARDS -only Carbon Monoxide-
EUROSONDELCO is manufactured to meet the Spanish, Portuguese, Italian, French, German, Swiss and Flemish standards.

LANGUAGES

EUROSONDELCO is available in two languages programmables by standard: Spanish-English, French-English, Portuguese-
English, German-English, Italian-English and Flemish-French.
, O , H S, HCl,
2 2 2
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