Gas Detector EWOO EW401

Brand: EWOO

Model: EW401

Origin: Korea

Indicator

Item: Gas Leakage Detector (EW401)

Applicable gas: LPG , LNG , CITY GAS

Power Consumption: AC 220V 50 Hz

Power Consumption: 2.5W on the alarm 3W

Humidity range: less than 95 %

Sensible range: 0 ~ 100% (LCL)

Alarm Setting point: 20% (LEL)

Response time: within 20 seconds

Alarm Signal Indicator: LED lamp (Yellow) blink & intermediate buzzer sound

Operation Indicator: LED lamp (Green) blink

Failure Indicator: LED lamp (Red) blink

Initiative Stability Time: 60 seconds

Connecting cable: VCT or CWS 0.75 mm ~ 2.0 mm ( 3 wire)

Dimension: 114 x 260 x 80

Alarm Output: DC 12 V ( 4-20 mA) No-Voltage Contact NO.NC.COM (relay contact)

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Detector

Type: Separation

Applicable gases: LPG , LNG, CITY GAS

Sensor: Diffusion type Lot-wire type

Operating Temperature Range: 20 C ~ 50 C

Humidity Range: less than 95% (RH)

Explosion-proof type: resistant structure (d2G4 , KS 0906)

Cable Connector: inner diameter 16 mm/ outer 23 mm

Dimension: 137 x 142 x 75

Weight: 994 g

Sensible Density Range: 0 ~ 100%(LEL)

Response Time: within 15 seconds

Case Material: Aluminium