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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