Rilevatore di Metano Fisso Misuratore con Portata (0-100)%LEL Ingresso Singolo 4~20mA o RS485
4~20mA and RS485. Fixed gas detector adopts advanced catalytic gas sensor or eectrochemical sensor, which can translate the gas concentration in the air to the digital signal output. Single input. BH-60 fixed gas detector/transmitter.