Thermal Flow Switches
Model FLT93 Flow Switch
The Industry standard, with 40yrs experience in the most arduous
of applications within the oil and gas / petro-chem market. Ideal
for Pump protection, Fan Failure & Relief valve monitoring
-Ultra low flow sensitivity
-Dual SPDT or Single DPDT 6 Amp relays
-Analogue Vdc output
-Operating Temperatures to +450C
-316 St/St "All welded" Probe assembly
-ATEX (Exd) Certified.
-¾", 1" MNPT/BSP or Custom flange connections
-316 St/St options for Hast C, Monel
Click here to download FLT93 Data Sheet
Model FLT93L "In-Line" Flow Switch
The "In Line" Low flow version of the FLT93, is capable of
detecting flow rates as low as 0.015 cc/sec in water
-Ultra low flow sensitivity
-Dual SPDT or Single DPDT 6 Amp relays
-Analogue Vdc output
-Operating Temperatures to +260C
-316 St/St "All welded" Probe assembly
-ATEX (Exd) Certified.
-¾" FNPT or Custom flange connections
-316 St/St options for Hast C
Click here to download FLT93L Data Sheet
Model FS2000H Flow Switch
The FS2000H Flow Switch is designed specifically for Dirty,
Corrosive and Abrasive fluids. The "flat face" sensor is designed
to be mounted flush to the inner pipe surface eliminating problems
with Crud build up & clogging.
-Flow range in Water 0.03 to 3 mps
-Flow range in Air 0.08 to 230 mps
-SPDT 6 Amp relay
-316 St/St "All welded" Probe assembly
-ATEX (Exd) Certified.
-1" MNPT or 1" Compression fitting
-316 St/St options for Hast C, Monel
-ATEX (Exd) Pending
Click here to download FS2000H Data Sheet
Model FS2000L FLow Switch
The FS2000L features a completely non-intrusive sensor
design in 316 St/St and with a 0 Ra electro-polish finish,
suitable for high purity and sanitary applications.
-SPDT 6 Amp relay
-316 St/St "All welded" Probe assembly
-Ex ll 3 GD (EEx nA llT6)
-½",1" & 2" FNPT
-316 St/St
Click here to download FS2000L Data Sheet
Model FS2000 Flow Switch
The FS2000 is the most cost effective of the FCI range
of Thermal Flow switches. A simple design with
optional ¼" or ¾" MNPT connections.
-SPDT 6 Amp relay
-316 St/St "All welded" Probe assembly
-Ex ll 3 GD (EEx nA llT6)
Click here to download FS2000 Data Sheet