BEINAT SG800, Руководство пользователя

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Technical Specifications
Precautions
Power Supply .................................................................................................... 12÷24VDC ± 10%
Power demand ................................................................. 90 mA in operating, 160 mA in alarm Max @ 13,8 V
Main Alarm Relay Contact Range ................................................ 10A 48V resistive - 5A 30Vdc resistive SELV
Pre-Alarm and Fault Relay Contact Range ................................. 10A 48V resistive - 0,5A 30Vdc resistive SELV
Sensor ............................................................................................................................... see below
Sensitive element working range ...................................................................................... To 100% of LEL
OXYGEN
Gas Detection: ...................................................................................................................... Oxygen
Sensitive element working range, ..................................................................................... 0 - 25 % di O
2
Detection mode Selectable by switch ............................................... 18% ÷ 20,8% O
2
, or 20,8% ÷ 22,5% O
2
Analog output signal.................................................................................
...... 4÷20 mA standard tolerance
Selection of the operating Range ................................................................ from 20% of LEL to 100% of LEL
Detector accuracy ..................................................................................................................... 1% FS
Long term shift in clean air ................................................................................................... < 3% of LEL
Auto zero procedure ............................................................................ Included in the software algorithms
Response Time ............................................................................................................................ <10”
Warm-up time ................................................................................................................... 1,30 minutes
Functioning humidity ............................................................................................. 0-90% non condensed
Functioning temperature ................................................................................................ -10°C to +50°C
Control units usable ............. BX444-Mc, BX449F, GS100M, BX180, BX280, BX150, GS300-Mc, BX316xp, BX308xp
Max. distance between probe and unit .......................................................................................... 100 m
Cable diameter for connecting probe .............................................................................................. 1 mm
Connection: The cable of connection of the probe must not be installed together with the power cables.
Otherwise, make sure to use a shielded cable
Probe’s body material ............................................................................................................. Alluminium
External degree of protection ........................................................................................................ IP66
Size ................................................................................................................................. 100x100x60
WARNING!
The sensor CATALYTIC has a duration that can vary from about 5 to 6 years in clean air.
The working temperature of the probe varies from –10°C to+ 50°C.
Each immediate puff of gas that exceeds 100% of L.E.L. takes away months of life from the sensor.
It must do the test of the detector simulating the gas detection using a pre-calibrated gas spray.
N.B. The operating test and eventual calibrazine must be performed at least 1 time a year by qualified technician.
CHECK the integrity of the unit after having removed it from the box.
Check that the data written on the box correspond to the type of gas used.
When doing the electrical connections, follow the drawing closely.
Any use of the detector for purposes other than the intended one is considered improper,
and as a result of which BEINAT S.r.l. therefore disclaims any responsibility for possible
damages caused to people, animals or objects.
TERMS and EXPECTATIONS: The installation of the SG800 Probe, its ordinary and
extraordinary maintenance, every six months, and its out of service removal at the end
of the functional life guaranteed by the manufacturer, must be carried out by authorized
or specialized personnel.
Do not allow it to become wet.
The control unit can be seriously damaged as it is not waterproof either when immersed
in water or exposed to high levels of humidity.
Do not drop it.
Heavy knocks or falls during transportation or installation can damage the appliance.
Avoid abrupt temperature fluctuations.
Sudden temperature variations can cause condensation and the control unit could work poorly.
Cleaning
Never clean the device with chemical products. If necessary, wash with a moist cloth.
Code Type of Gas Sensor Working range Temperature
SG800met Methane Catalytic LEL 0-100% -10+50°C
SG800gpl LPG Catalytic LEL 0-100% -10+50°C
SG800idr Hydrogen Catalytic LEL 0-100% -10+50°C
SG800amX Ammonia explosive Catalytic LEL 0-100% -10+50°C
SG800amT Ammonia toxic Elect. Cell ppm 0 - 50 -30+50°C
SG800O
2
Oxygen
Optics fluoresence
depletion/excess -30+50°C
SG800ace Acetylen Catalytic LEL 0-100% -10+50°C
SG800vbe Gasoline Catalytic LEL 0-100% -10+50°C
SG800alc Alcohol Catalytic LEL 0-100% -10+50°C
SG800ara White spirit Catalytic LEL 0-100% -10+50°C
SG800eth Ethanol Catalytic LEL 0-100% -10+50°C
SG800act Acetone Catalytic LEL 0-100% -10+50°C
SG800hex Hexane Catalytic LEL 0-100% -10+50°C
SG800eta Ethyl Acetate Catalytic LEL 0-100% -10+50°C
SG800clo Chlorine Catalytic ppm 0 - 10 -20+50°C
SG800idso2 Hydrogen Sulphide Elect. Cell ppm 0 - 15 -20+50°C
SG800fre1 Freon R134A Semiconductor ppm 0-5000 -20+60°C
SG800fre2 Freon R404A Semiconductor ppm 0-5000 -20+60°C
SG800fre3 Freon R407C Semiconductor ppm 0-5000 -20+60°C
SG800fre4 Freon R410A Semiconductor ppm 0-5000 -20+60°C
Technical Features SG800