Yokogawa's GC8000 Gas Chromatograph
GC8000 is a next-generation gas chromatograph with a 12-in. color touchscreen suitable for Class I, Zone 1 installation. It makes multi-oven parallel chromatography practical. Available with either single- or dual-channel 100BaseT or fiber-optic Ethernet connections. Data transfer can be Modbus TCP/IP. Two common alarm contacts and four relays for external I/O interception are standard.