The OPTIGAS 4010 is a Coriolis mass flowmeter for the measurement of CNG (Compressed Natural Gas) and LPG (Liquefied Petroleum Gas). It is specifically designed for gas dispensing systems (up to 70 kg/m or 155 lb/m). The meter features a 3⁄4 NPT (female) connection. Corresponding adaptor options are also available. The Coriolis device is approved for use in hazardous areas. The OPTIGAS 4010 consists of a measuring sensor with integrated Modbus converter. By way of its Modbus interface the flowmeter integrates easily into existing controller systems. There is no need for a separate signal converter. The Coriolis meter is additionally available with an EtherNet/IPTM Interface Box offering a full-featured web-interface for configuration, maintenance and diagnostics as well as smooth integration into major EtherNet/IPTM host systems.