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GEMS SENSORS Flow Rate Sensor: Turbine, 1/4 in NPT, 1/4 in Connection Size, NPT, Nylon - Inline Turbine Flow Sensors
GEMS SENSORSInline Turbine Flow Sensors

GEMS SENSORS Flow Rate Sensor: Turbine, 1/4 in NPT, 1/4 in Connection Size, NPT, Nylon

The GEMS SENSORS Flow Rate Sensor is an inline turbine flow sensor (SKU 3G-OTH-91887) with a 1/4 in NPT connection size, NPT thread type, and a nylon body. It operates at 24V and features spade terminals, with an…

SKU 3G-OTH-91887

Brand
GEMS SENSORS
Item
Flow Rate Sensor: Turbine, 1/4 in NPT, 1/4 in Connection Size, NPT, Nylon
Category
Inline Turbine Flow Sensors
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

GEMS SENSORS
Type
NPT, Nylon, 24V, 24V
NPT
1/4 in
Accuracy %
+/-3%
Termination
Spade Terminals
Connection Size
1/4 in

Technical Documents

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GEMS SENSORS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GEMS SENSORS Flow Rate Sensor is an inline turbine flow sensor (SKU 3G-OTH-91887) with a 1/4 in NPT connection size, NPT thread type, and a nylon body. It operates at 24V and features spade terminals, with an accuracy of +/-3%.

Frequently Asked Questions

What is the GEMS SENSORS flow rate sensor used for?

The GEMS SENSORS is an inline turbine flow sensor used to measure liquid flow rates in industrial systems. It is commonly applied in water treatment, chemical dosing, and cooling circuits where a compact, nylon-bodied sensor with 1/4 in NPT connections and 24V operation is required.

What are the specifications of the GEMS SENSORS turbine flow sensor?

The GEMS SENSORS is a turbine flow sensor with a 1/4 in NPT connection size, NPT thread type, and a nylon body. It operates at 24V, uses spade terminals for termination, and offers an accuracy of +/-3%. The manufacturer part number is .

Where to buy the GEMS SENSORS flow sensor worldwide?

You can source the GEMS SENSORS flow sensor through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this turbine flow sensor.

How to install the GEMS SENSORS turbine flow sensor?

Install the GEMS SENSORS by connecting it inline with 1/4 in NPT pipe threads, ensuring flow direction matches the arrow on the nylon body. Use spade terminals for 24V wiring. Avoid overtightening and verify no leaks. For best accuracy, maintain straight pipe runs upstream per GEMS SENSORS guidelines.

Used in

Common applications for GEMS SENSORS
Burner management — GEMS SENSORS FS-4 piston flow switch for monitoring cooling water flow in industrial burners
Pump protection — GEMS SENSORS FS-380 high-pressure flow switch to detect loss of flow in pump systems
Process control — GEMS SENSORS 230500 thermal-dispersion flow switch for low-flow detection in chemical processes
Cooling systems — GEMS SENSORS RFS flow sight with remote output for visual and electrical flow indication in heat exchangers
Water treatment — GEMS SENSORS FT-110 turbine flow sensor for measuring flow rates in filtration systems
Hydraulic systems — GEMS SENSORS FS-500 polypropylene piston flow switch for corrosive fluid monitoring in hydraulic circuits

GEMS SENSORS Products

3G Electric supplies GEMS SENSORS inline turbine flow sensors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
GEMS SENSORS Flow Rate Sensor: Turbine, 3/8 in NPT, 3/8 in Connection Size, NPT, 0.26 gpm – 2.7 gpm (MPN FT-110, 173932-C)
GEMS SENSORS
GEMS SENSORS Flow Rate Sensor: Turbine, 3/8 in NPT, 3/8 in Connection Size, NPT, 0.26 gpm – 2.7 gpm (MPN FT-110, 173932-C)
GEMS SENSORS Flow Rate Sensor: Turbine, 3/8 in NPT, 3/8 in Connection Size, NPT, 0.13 gpm – 2 gpm (MPN FT-110, 173933)
GEMS SENSORS
GEMS SENSORS Flow Rate Sensor: Turbine, 3/8 in NPT, 3/8 in Connection Size, NPT, 0.13 gpm – 2 gpm (MPN FT-110, 173933)
GEMS SENSORS Flow Indicator: Rotor, Polypropylene, 1/2 in FNPT, 1/2 in Connection Size, FNPT, Buna-N (MPN RFO, 155481)
GEMS SENSORS
GEMS SENSORS Flow Indicator: Rotor, Polypropylene, 1/2 in FNPT, 1/2 in Connection Size, FNPT, Buna-N (MPN RFO, 155481)
GEMS SENSORS Flow Indicator: Rotor, 316 Stainless Steel, 9/16 in NPT, 9/16 in Connection Size, NPT (MPN RFO, 194761)
GEMS SENSORS
GEMS SENSORS Flow Indicator: Rotor, 316 Stainless Steel, 9/16 in NPT, 9/16 in Connection Size, NPT (MPN RFO, 194761)

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GEMS SENSORS Flow Rate Sensor: Turbine, 3/8 in NPT, 3/8 in Connection Size, NPT, 0.13 gpm – 1.3 gpm (MPN FT-110, 173931-C)
GEMS SENSORS
GEMS SENSORS Flow Rate Sensor: Turbine, 3/8 in NPT, 3/8 in Connection Size, NPT, 0.13 gpm – 1.3 gpm (MPN FT-110, 173931-C)
GEMS SENSORS Flow Rate Sensor: Turbine, 3/8 in NPT, 3/8 in Connection Size, NPT, 0.26 gpm – 6.6 gpm (MPN FT-110, 173935)
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GEMS SENSORS Flow Rate Sensor: Turbine, 3/8 in NPT, 3/8 in Connection Size, NPT, 0.26 gpm – 6.6 gpm (MPN FT-110, 173935)
GEMS SENSORS Flow Rate Sensor: Turbine, 3/8 in NPT, 3/8 in Connection Size, NPT, 0.26 gpm – 4 gpm (MPN FT-110, 173934-C)
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GEMS SENSORS Flow Rate Sensor: Turbine, 3/8 in NPT, 3/8 in Connection Size, NPT, 0.26 gpm – 4 gpm (MPN FT-110, 173934-C)
GEMS SENSORS Flow Rate Sensor: Turbine, 3/8 in NPT, 3/8 in Connection Size, NPT, 0.26 gpm – 6.6 gpm (MPN FT-110, 173935-C)
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GEMS SENSORS Flow Rate Sensor: Turbine, 3/8 in NPT, 3/8 in Connection Size, NPT, 0.26 gpm – 6.6 gpm (MPN FT-110, 173935-C)
GEMS SENSORS Flow Rate Sensor: Turbine, 3/8 in NPT, 3/8 in Connection Size, NPT, 0.13 gpm – 1.3 gpm (MPN FT-110, 173931)
GEMS SENSORS
GEMS SENSORS Flow Rate Sensor: Turbine, 3/8 in NPT, 3/8 in Connection Size, NPT, 0.13 gpm – 1.3 gpm (MPN FT-110, 173931)
GEMS SENSORS Flow Rate Sensor: Turbine, 3/8 in NPT, 3/8 in Connection Size, NPT, 0.26 gpm – 2.7 gpm (MPN FT-110, 173932)
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GEMS SENSORS Flow Rate Sensor: Turbine, 3/8 in NPT, 3/8 in Connection Size, NPT, 0.26 gpm – 2.7 gpm (MPN FT-110, 173932)
GEMS SENSORS Flow Rate Sensor: Turbine, 3/8 in NPT, 3/8 in Connection Size, NPT, 0.26 gpm – 4 gpm (MPN FT-110, 173934)
GEMS SENSORS
GEMS SENSORS Flow Rate Sensor: Turbine, 3/8 in NPT, 3/8 in Connection Size, NPT, 0.26 gpm – 4 gpm (MPN FT-110, 173934)
GEMS SENSORS Flow Rate Sensor: Turbine, 3/8 in NPT, 3/8 in Connection Size, NPT, 0.13 gpm – 2 gpm (MPN FT-110, 173933-C)
GEMS SENSORS
GEMS SENSORS Flow Rate Sensor: Turbine, 3/8 in NPT, 3/8 in Connection Size, NPT, 0.13 gpm – 2 gpm (MPN FT-110, 173933-C)