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NG (Doğal Gaz) Soluma
Çevresel şartlar
Yeterli miktarda oksijen bulunduğu
Ortam Sıcaklığı: -10 ... 50°C
sürece doğal gaz soluma yolu ile
Nem: 10 ... %90 bağıl
zehirlemez. Doğal gazın serbest
Diğer: Sadece iç mekanlarda kullanın
kalması, oksijen içeriğini azaltarak
boğulmaya neden olabilir. Bilinç kaybı
ELRO; duman veya yangın, gaz sızıntısı
oluşabilir veya yetersiz oksijen
veya tehlikeli karbon monoksit
nedeniyle ölünebilir.
konsantrasyonu esnasında alarmın
çalmamasından kaynaklanan,
rastlantısal ve/veya dolaylı kayıplar dahil
8 Teknik özellikler
olmak üzere hiçbir kayıp ve/veya
hasarlardan sorumlu tutulamaz.
Ürün tanımı
Adı: CO ve GAZ alarmı
Model/Tip: RM337
Teknik ürün özellikleri
Sensör tipi: CO ve GAZ
Gaz algılama: Karbon monoksit ve gaz
(LPG ve NG)
Güç Kaynağı: AC 220V~AC 240V/50Hz
Güç Tüketimi: 4 W
Alarm sesi: 1 metrede 85 dB
Alarm hassasiyeti:
-
CO: EN50291 gereğince
-
GAZ: <%10 LEL
77
6.2 Carbon monoxide poisoning
1600:
Headache, dizziness and
symptoms
nausea within 20 minutes.
The following symptoms may be
Death within 1 hour.
associated with CO poisoning
3200:
Headache, dizziness and
(PPM = Parts Per Million (1/1000)):
nausea within 5-10 minutes.
Death within 25-30 minutes.
6400:
Headache, dizziness and
PPM*
Symptoms
nausea within 1-2 minutes.
35:
The maximum permissible
Death within 10-15 minutes.
concentration for continuous
12800:
Death within 1-3 minutes
exposure over a period of
8 hours according to the
OSHA**
* Parts per million (CO particles per
150:
Slight headache after
million oxygen particles)
1.5 hours
** Occupational Safety & Health
200:
Slight headache, fatigue,
Association
dizziness, nausea after
2-3 hours.
7 Gas
400:
Frontal headaches within
1-2 hours, life threatening after
7.1 Dangerous gases
3 hours
The RM337 CO and Gas alarm can
800:
Dizziness, nausea and
detect two types of gas, LPG and NG.
convulsions within 45 minutes.
Unconsciousness within
2 hours. Death in 2-3 hours.
LPG
LPG stands for Liquefied Petroleum
Gas, which is also known as car gas.
When LPG mixes with air in a certain
proportion, a very explosive mixture can
come into existence.
NG
NG stands for Natural Gas. Natural gas
can be smelled and is very explosive.
Natural gas is also used as an energy
source for cooking, i.e. gas stove.
7.2 Symptoms after inhaling
dangerous gases
Inhaling LPG
Propane vapour is lightly intoxicating.
This means that the inhalation of high
concentrations may cause anaesthesia
or unconsciousness. A sustained
inhalation of high concentrations may
cause asphyxiation.
6
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