Thermal flow switch FLT93F

for gasfor liquidsinsertion

The FLT93F insertion type FlexSwitch for flow and temperature monitoring represents the first true technological breakthrough in thermal technology in over a decade. This product was designed for heavy industrial environments including high temperature and high pressure. FCI is the only thermal manufacturer providing temperature compensation to ensure set point accuracy for process temperatures that vary up to ±100°F. The FLT93F offers fast response time and is suitable for small process connections. This product is easily field-configured or factory preset, providing unparalleled flexibility, accuracy and stability for all multiple process sensing and switching requirements. Applications Ventation air flow Purge gas assurance Gas analyzers and sampling systems Inert gas blanketing Hydrocarbon gases Relief valve monitoring Specifications For Flow Service - Setpoint Range: Water-based Liquids: 0.01 to 3.0 fps [0.003 to 0.9 mps] Hydrocarbon-based Liquids: 0.01 to 5.0 fps [0.003 to 1.5 mps] Air/Gas: 0.25 to 120 sfps [0.08 to 37 smps] at standard conditions of 70° F [21.1° C] and 14.7 psia [1.013 bar(g. Accuracy: (whichever reading is higher) Liquids: ± 0.5% reading or ± 0.04 fps [± 0.012 mps] Gases: ± 0.5% reading or ± 2 sfps [± 0.06 nmps] For Temperature Service: Accuracy: ± 2° F [±1° C] Repeatability: ± 1° F [± 0.6° C] Response Time: As low as 0.5 seconds. Enclosure: NEMA 4X/IP66 Rated. Standard: Polyester power coated aluminum, with single 1" NPT conduit port. Optional: Stainless steel. Optional: Dual-conduit port, aluminum with 1/2" NPT or M20 metric conduit ports.