Introduction
◎ Advanced low current gas sensor, ultra-low power consumption.
◎ acoustic and optical alarm, network alarm is optional.
◎ Auto reset.
◎ Self-adaptation detection sensitivity.
◎ acoustic and optical alarm, network alarm is optional.
◎ Auto reset.
◎ Self-adaptation detection sensitivity.
◎ Ceiling- mounted, attractive appearance.
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Model
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MD-2501
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MD-2502
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MD-2503
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MD-2504
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MD-2505
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MD-2506
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Working mode
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Independent
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Network
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Independent
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Network
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Independent
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Network
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With solenoid-valve drive
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Yes
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Yes
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With manipulator drive
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Yes
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Yes
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With backup battery
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Yes
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Yes
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Gas sense
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coal gas, natural gas, LPG
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Working current
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≤150mA
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Working voltage
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AC 220V / 50Hz
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Working temperature
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-10℃～50℃
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Working humidity
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<97%
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Response time
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<20S
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Alarm concentration
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15%LEL
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Restore concentration
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8%LEL
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Alarm volume
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85DB(10feet)
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Ceiling mounted gas detector
- Fabricant : MEIAN
- Modèle : MD-2501
- Disponibilité : Pré-commander
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60,00€
- H.T : 50,00€