GS-133 Gas Detector - 12 V DC

Price: $0.00
Product Code:  GS-133
Availability:  985
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GS-133 Gas Detector - 12 V DC

For Burglar Alarm and Security Installations & Home Automation

Jablotron Burglar Alarm Security System is work to : Schools, House, Villa, Mansion, Village houses, Apartment, Shopping Mall, Ground Level Shops, Upper Level Shops...

Download Manual - GS-133 (PDF 73.1kB)


The GS-133 detector is used to indicate leaking of explosive gases (natural gas, methan, propane, butane). The detector detects two levels of gas concen-tration - different output reactions.

The main GS-133 features are: high reliability and sensitivity, compact size and long stability & lifetime.


Specifications

Sensitivity (concentration):
  Methane Propane Iso-butane
first level 10 ± 3% LEL (0.44% vol) 18 ± 3% LEL (0.30% vol) 23 ± 3 % LEL (0.30% vol)
second level 18 ± 3% LEL (0.80% vol) 30 ± 3% LEL (0.50% vol) 40 ± 3 % LEL (0.50% vol)
LEL = Lower explosive limit (100%) according to IEC 60079-20-1: for methane 4.4% volume concentration for propane 1.7% vol, for iso-butane 1.3% volume concentration, calibrated in the production of iso-butane
Power supply DC 12V ± 20%
Current consumption standby 100 mA 
closed relay 150 mA
Beep 94 db / 0.3 m
Relay Output 250 V / 5 A (selectable response to the 1st or 2nd level)
Capacity of relay contacts max. 230 V / 5 A
Operational temperature -10 °C to +40 °C
Relative humidity 25 to 75%
Storage temperature -20 °C to +50 °C
Stabilization time 90 s
Response time max. 20 s
Detection method catalytic combustion
Housing IP 30 (EN 60 529)
Equipment lifespan min. 5 years
Designed to operate at normal atmospheric pressures 86 to 106 kPa
Meets EN 50194-1, IEC 60079-29-1, IEC 50130-4, EN 55022
Intended for non-explosive areas - Zone 2 EN 60079-10
VVUÚ Certified by certification body No 3076

Note: Not suitable for use with hydrogen

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