In what situations would the FL1500 be used instead of FL900?
FL1500 and FL900 Application Uses
Use FL1500 when a local UI display and keypad is required. The FL1500 has a lower IP/NEMA rating than FL900 and should not be used in submerged applications. Bare-wire cables on the FL1500 allow easier use for conduit applications. The FL900 is used primarily in semi-permanent applications where the meter will be potentially submerged or in very wet environments (ie manholes).