26838

26838 is a FS-200 series externally adjustable flow switch. It offers accurate flow detection, with 1% repeatability. Its durable construction delivers long-life reliability in either water or oil. Generous flow paths keep pressure drop low. This switch is ideal for detection of improper flow rates in high volume lubrication, cooling or process systems. It offers the same accuracy and are as rugged as those with fixed settings, but provide one additional feature: external adjustability. Applications include protect bearings or gears (oil separators, fuel systems, pumps, compressors, presses), electronics or machinery (heat exchangers, semiconductor manufacturing equipment, induction furnaces, radio transmitters), process systems (water filtration and reverse osmosis, chlorinators, de-icers, sterilizers, evaporators).

• Adjustable setting
• 1" NPT port size, 2.0 to 8.0GPM flow setting adjustment
• PTFE® shuttle, 316 stainless steel spring, vitton® ceramic other wetted parts
• 400psig maximum pressure
• Set point accuracy is ±10%, 15% maximum set point differential
• SPDT 20VA switch, 24" long, 18AWG, polymeric lead wire termination
• Operating temperature range from -29°C to +93.3°C