HORIBA'S VA-3000 combines up to three different measurement methods in one analyzer to satisfy diverse measurement needs. The analyzer features dynamic ranges up to 20 times the base range. Two analog outputs for each component measured are available through a DB15 connector on the rear panel of the instrument, which can be set to either 4 to 20mA or 0 to 1 VDC non-isolated. Serial communication is available through two RS-232 serial ports with DB9 connectors on the rear panel. Options include Horiba data collection seftware, which facilitates remote data management from your computer; MODBUS Protocol and Ethernet (TCPIP) communication.