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Main Compatible Probes
MAINTENANCE
The user periodically (every 6 months) must perform a check of the operation of the
control unit by spraying a suitable test gas at the base of the probes connected until the
alarm condition is reached.
• At least once a year make a more accurate check by a specialist technician.
• The disabling of the detector must be carried out by qualified personnel.
Installation of the detector does not exonerate. From the observance of all rules regarding the characteristics,
installation and use of gas appliances. The ventilation of the premises and the discharge of the combustion products
prescribed by UNI norms as from ART. 3 LAW 1083/71 and the relevant provisions of law.
Protec ZONE Detected Working Automatic
Probe Sensor Degree Suitable for GAS Range OutPut Calibration Calibration Relay
SG500 Catalytic IP30 Hausold CH4-LPG 0÷100% LEL 4÷20 mA ±5 % NO NO
SG544 Catalytic IP44 Tertiary CH4-LPG 0÷100% LEL 4÷20 mA ±5 % NO NO
SGM595 Catalytic IP55 Tertiary SeePricelist 0÷100% LEL 4÷20 mA ±5 % Yes NO
SGM595/A Catalytic IP66 Zone 2 SeePricelist 0÷100% LEL 4÷20 mA ±5 % Yes NO
SGM533 Catalytic IP55 Tertiary SeePricelist 0÷100% LEL 4÷20 mA ±5 % Yes Yes
SG800 Catalytic IP66 Zone 2 SeePricelist 0÷100% LEL 4÷20 mA ±5 % Yes Yes
HCF100 SemiConduct IP55 Tertiary Freon 0÷300% ppm 4÷20 mA ±5 % NO Yes
SG895 Catalytic ATEX Zone 1 SeePricelist 0÷100% LEL 4÷20 mA ±5 % Yes NO
SG580 Catalytic IP66 Zone 2 SeePricelist 0÷100% LEL 4÷20 mA ±5 % NO NO
SGF100 Catalytic IP64 Zone 2 Methane 0÷100% LEL 4÷20 mA ±5 % Yes Yes
SGF102 Catalytic IP64 Zone 2 LPG 0÷100% LEL 4÷20 mA ±5 % Yes Yes
SGF104 Optical Fluo IP64 Zone 2 Oxigen In % 4÷20 mA ±5 % Yes Yes
SGF106 SemiConduct IP64 Zone 2 Freon 0÷300% ppm 4÷20 mA ±5 % Yes Yes
SGF108 Electrochimical IP64 Zone 2 H2S 0÷300% ppm 4÷20 mA ±5 % Yes Yes
SGF110 Electrochimical IP64 Zone 2 CO 0÷300% ppm 4÷20 mA ±5 % Yes Yes
SGF112 Catalytic IP64 Zone 2 Hydrogen 0÷100% LEL 4÷20 mA ±5 % Yes Yes
CO100r Electrochimical IP55 Tertiary CO 0÷300% ppm 4÷20 mA ±5 % Yes Yes
CO100Ar Electrochimical IP66 Zone 2 CO 0÷300% ppm 4÷20 mA ±5 % Yes Yes
SG800duct Catalytic IP66 Zone 2 CH4-LPG 0÷100% LEL 4÷20 mA ±5 % Yes Yes
CO200duct Electrochimical IP66 Zone 2 CO 0÷300% ppm 4÷20 mA ±5 % Yes Yes
Legend
Households: Family Housing. Boiler rooms max 70 kW-h
Tertiary Rooms: Large Boiler Rooms, Offices, Material Deposits, Industrial Kitchens, Large Building Complexes, Factories.
Zone 2- Mixed IP65 ATEX: Locations with a high probability of leekage, High Risk Areas, Rooms for which the applicable Standards are
in force.
Area 1- Hazard ATEX: High Risk Areas, Rooms for which Regulations are in force, Tank Deposits, Control Valves or Joint Railings
WARNING! Actions to be taken in case of alarm
Gas
1) Put out all free flames.
2) Close the main gas tap or the LPG cylinder tap.
3) Do not turn any lights on or off; do not turn on any electrical device or appliance.
4) Open windows and doors in order to increase ventilation.
If the alarm stops, its cause must be found and the relevant consequent measures taken.
If the alarm continues and the cause of gas presence cannot be found or removed, abandon the building and call
the emergency services when outside (fire department, distributors, etc.)
IMPORTANT: The operation test should not be carried out with the gas tap as this does not guarantee a sufficient
concentration to activate the general alarm.
Warning !!
If you have the following symptoms: vomiting, sleepiness, or else, go to the closest first aid station
and inform the operators that you could have been poisoned by Carbon Monoxide, or by an excess
or deficiency of oxygen
