GF Signet 3-8900 Multiparameter Controller Base Unit with Back-lit LCD

主要特点

The +GF+ Signet 8900 Multiparameter Controller takes the concept of modularity to the extreme. Two base units, one with backlit LCD and the other with vacuum fluorescent display can be configured by the user in the field. Ultimate flexibility is achieved via plug-in modules for either two or four input channels, universal AC line voltage or 12 to 24 VDC operation, up to four analog outputs, and up to four relays. The controller will support up to four additional relays, for a total of eight, by way of external relay modules. Absolute input versatility allows mixing and matching of up to four sensors with S3L™ output including pH, ORP, conductivity/resistivity, pressure, temperature, and level. Two of the possible four input channels may be used for any combination of the many +GF+ SIGNET flow sensors with frequency output.

See Instruction Manual for complete product specifications and a detailed configuration guide.