Gems Sensors FS-3 Series Piston Flow Sensor for Liquid, 0.2 L/min Max
- RS Stock No.:
- 395-6940
- Distrelec Article No.:
- 137-59-978
- Mfr. Part No.:
- 166701
- Brand:
- Gems Sensors
Subtotal (1 unit)*
£51.48
(exc. VAT)
£61.78
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 92 unit(s) ready to ship
- Plus 34 unit(s) ready to ship from another location
- Plus 150 unit(s) shipping from 03 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £51.48 |
*price indicative
- RS Stock No.:
- 395-6940
- Distrelec Article No.:
- 137-59-978
- Mfr. Part No.:
- 166701
- Brand:
- Gems Sensors
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Gems Sensors | |
| Media Monitored | Liquid | |
| Device Type | Piston | |
| Maximum Flow Rate | 0.2 L/min | |
| Supply Voltage | 120 → 240 V ac/dc | |
| Pipe Diameter Range | 1/4 in | |
| Connection Type | 1/4 BSP | |
| Maximum Pressure | 10bar | |
| Material | Noryl | |
| Maximum Media Temperature | +100°C | |
| Maximum Operating Temperature | +100°C | |
| Series | FS-3 | |
Select all | ||
|---|---|---|
Brand Gems Sensors | ||
Media Monitored Liquid | ||
Device Type Piston | ||
Maximum Flow Rate 0.2 L/min | ||
Supply Voltage 120 → 240 V ac/dc | ||
Pipe Diameter Range 1/4 in | ||
Connection Type 1/4 BSP | ||
Maximum Pressure 10bar | ||
Material Noryl | ||
Maximum Media Temperature +100°C | ||
Maximum Operating Temperature +100°C | ||
Series FS-3 | ||
RoHS Status: Exempt
- COO (Country of Origin):
- US
Gems Sensors Flow Switch
The Gems Sensors FS-3 series flow switch has a maximum liquid flow rate of 0.2L/min. This water flow switch is an ultra-compact switch specially designed for reliable operation in clean post-filtered water. This instrument quality switch, affordably priced for pure water equipment, from UV lamp switching to filter life monitoring. This device is also suitable for some chemical applications and various cooling applications.
Note:
50-micron filtration is recommended.
Note:
50-micron filtration is recommended.
Features and Benefits
Pipe diameter range is 1/4 in
Connection type is 1/4 BSP
Operating pressure 10bar at 20°C
Inlet/ outlet ports: R 1/4in
Switch: SPST, NO
Electrical connection: AWG 22 PVC-lead wires
Length of wire is 0.3m
Connection type is 1/4 BSP
Operating pressure 10bar at 20°C
Inlet/ outlet ports: R 1/4in
Switch: SPST, NO
Electrical connection: AWG 22 PVC-lead wires
Length of wire is 0.3m
Applications
Electronic equipment: laser heads, welders, power supplies, high-speed spindles, x-ray tubes and semiconductor equipment
Bearings or gears: presses, rotating equipment, conveyors, machine tools and robotics
Processing and dispensing equipment: water purifications and filtering, x-ray film processing, beverage dispensing, chemical additives, gas sampling and distilling
Bearings or gears: presses, rotating equipment, conveyors, machine tools and robotics
Processing and dispensing equipment: water purifications and filtering, x-ray film processing, beverage dispensing, chemical additives, gas sampling and distilling
Certifications
UL approved
FDA or NSF compliant
FDA or NSF compliant
Related links
- Gems Sensors FS-3 Series Piston Flow Sensor for Gas, 28 L/min Max
- Gems Sensors FS-3 Series Piston Flow Sensor for Liquid, 1 L/min Max
- Gems Sensors FS-3 Series Piston Flow Sensor for Liquid, 2 L/min Max
- Gems Sensors FS-3 Series Piston Flow Sensor for Gas, 158 L/min Max
- Gems Sensors FS-3 Series Piston Flow Sensor for Gas, 340 L/min Max
- Gems Sensors FS-3 Series Piston Flow Sensor for Gas, 74 L/min Max
- Gems Sensors FS-930 Series Piston Flow Sensor for Liquid, 0.75 gal/min Max
- Gems Sensors FS-150 Series Piston Flow Switch for Liquid, 0.5 gal/min Max