Model:

GD-KNG

Detectable Gas:

CH₄ / Methane Gas

Operating Voltage:

AC 220 V±15%

Power Consumption:

Static Power Consumption 0.3W

Static Power Consumption 0.5W

Operating Temperature:

-10℃～55℃

Ambient Environment:

Temperature: 0°C - +40°C

Humidity: ＜93%RH without condensation

Ambient Pressure:

86kPa～106kPa

Response Time:

≤30s self-recovery

Detection Range:

0～20%LEL

Alarm Value:

10% LEL

Alarm Sound:

>85dB@1m

Alarm Methods:

audio and visual

Features:

optional solenoid valve or relay output

Weight:

250g, including adapter

Dimensions:

85.6mm × 85mm × 40.5mm

Sensor Lifespan:

>5 years

Sensor:

semiconductor

Protection Grade:

IP30

Accuracy:

Conforming to EN50291/2018

Model:

EV-80 ¾”

Nominal Voltage:

9V-12 V DC impulse

Operating Voltage:

9V DC

Operating Temperature:

-10°C - +60°C

Operating Pressure:

0.5-100kPa

Ambient Environment:

Temperature: -10℃～55℃

Humidity: ＜95%RH without condensation

Response Time:

0.3s automatic response

Weight:

75g

Accuracy:

Conforming to EN50291/2018

Valve Model:

normally open

Valve Connection Diameter:

3/4″ (inch)

Protection Grade:

IP54