Client Protection
Dedicated Support
Genuine Products
Dwyer Instruments FS-2-W8 | Paddle flow switch | 1" male NPT connection with 8 ft leads
One affordable alternative for flow proving is provided by the Model FS-2-W8 Vane Flow Switches. The 1 to 8" size pipe can be adjusted to fit the FS-2 paddles.
- Specifications
- Features
- Downloads
| Approvals | CE |
| Connection | Electrical: Cable gland with attached wire leads or optional conduit connection |
| Connection | Process: 1" male NPT or BSPT |
| Enclosure Rating | NEMA 4 (IP64) |
| Enclosure | Die-cast aluminum alloy |
| Manufacturer | Dwyer Instruments |
| Material | Wetted: Bellow: Tin-bronze Vane: SS Body: Forged brass |
| Maximum Operating Pressure | 145 psig (10 bar) |
| Maximum operating temperature | 230°F (110°C) |
| Mounting | Switch must be installed vertically on horizontal pipe runs |
| Rating | Electrical: 10 A res, 3 A ind @ 250 VAC |
| Set Point | Four vane combinations and an adjustment screw |
| Switch Type | SPDT snap switch |
| Type | Paddle flow switch |
| Weight | 28.22 oz (0.8 kg) |
- A field changeable set point adjustment screw makes it simple to modify a flow switch.
- Field adjustable vane layers provide custom application set points.
- Weatherproof casing made of aluminium allows installation outside.
Related Products
Dwyer Instruments TDFS2-2-P-06-BSPT | Thermal dispersion flow switch for pipe size 2 to 10" (50 to 250 mm) | 316SS | 1/2" BSPT process connection | 6' of cable with conduit connection. (Extended length)
Dwyer Instruments TDFS2-2-P-06-BSPT | Thermal dispersion flow switch for pipe size 2 to 10" (50 to 250 mm) | 316SS | 1/2" BSPT process connection | 6' of cable with conduit connection. (Extended length)
Dwyer Instruments TDFS2-2-C-06 | Thermal dispersion flow switch for pipe size 2 to 10" (50 to 250 mm) | 316SS | 1/2" NPT process connection | 6' of cable with conduit connection. (Extended length)
Dwyer Instruments TDFS2-2-C-06 | Thermal dispersion flow switch for pipe size 2 to 10" (50 to 250 mm) | 316SS | 1/2" NPT process connection | 6' of cable with conduit connection. (Extended length)
Dwyer Instruments TDFS2-1-P-06 | Thermal dispersion flow switch for pipe size 1/2 to 1-1/2" (15 to 40 mm) | 316SS | 1/2" NPT process connection | 6' of cable with cable gland. (Standard length)
Dwyer Instruments TDFS2-1-P-06 | Thermal dispersion flow switch for pipe size 1/2 to 1-1/2" (15 to 40 mm) | 316SS | 1/2" NPT process connection | 6' of cable with cable gland. (Standard length)
Dwyer Instruments TDS212 | Thermal dispersion flow switch | PVDF wetted parts | 3.0" (7.6 cm) length
Dwyer Instruments TDS212 | Thermal dispersion flow switch | PVDF wetted parts | 3.0" (7.6 cm) length
Dwyer Instruments TDS222 | Thermal dispersion flow switch | PVDF wetted parts | 4.5" (11.4 cm) length
Dwyer Instruments TDS222 | Thermal dispersion flow switch | PVDF wetted parts | 4.5" (11.4 cm) length
Dwyer Instruments TDS122 | Thermal dispersion flow switch | PP/PPS wetted parts | 4.5" (11.4 cm) length
Dwyer Instruments TDS122 | Thermal dispersion flow switch | PP/PPS wetted parts | 4.5" (11.4 cm) length
Dwyer Instruments TDS112 | Thermal dispersion flow switch | PP/PPS wetted parts | 3.0" (7.6 cm) length
Dwyer Instruments TDS112 | Thermal dispersion flow switch | PP/PPS wetted parts | 3.0" (7.6 cm) length
Dwyer Instruments AFS-252 | Adjustable flow switch for gases | 1/2" NPT conduit connection | 316SS piston | 316SS housing
Dwyer Instruments AFS-252 | Adjustable flow switch for gases | 1/2" NPT conduit connection | 316SS piston | 316SS housing