Technical index and parameter:

Ambient temperature: -40~+55℃

Humidity: 30~90%

Max flow: 50L/min

Accuracy: ±0.3%

Repeating error: ≤0.15%

Inlet pressure: ≥54kPa

Outlet pressure: ≤0.3MPa

Power: 380V 50Hz (220V to be optional)

Noise: ≤80dB (A class)

Unit price range: 0.01~99.99

Single volume range: 0.01~9999.99

Accumulative volume range: 0.01~999999999.99

Explosion-proof certificate: CE011195

Explosion-proof sign: Exdm II AT3