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US$70.00-100.00 / Piece

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How does Relay Output Liquid Flow Switch for Pipeline Electronic Flow Switch Work

Name: Relay Output Liquid Flow Switch for Pipeline Electronic Flow Switch
Uploaded: 2026-03-02T12:38:52+08:00
Description: SenTec FST310 electronic flow switch based on the thermal principle, the sealed probe contains two resistors, one of which is not heated as the detection resistance and the other is not heated as the

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Price

Min. Order Reference FOB Price

1 Piece US$70.00-100.00 / Piece

Sepcifications

Type Flow Switch
Structure Type Integrated
Measuring Medium Gas ,Liquid
Output Signal Type PNP, NPN, Relay, Normally Open+Normally Closed (Sp
Production Process Integration
Material Stainless Steel
Accuracy Grade 0.5G
IP Rating IP67
Certification CE
Customized Customized
Transport Package Carton
Specification 0.4KG
Trademark SENTEC
Origin China
Product Name Flow Switch
Set The Range 1-150cm/S(Water),3-300cm/S(Oil),20-2000cm/S(Air)
Response Time 1-13s, Typical Values 2s
Power Supply 24VDC,230VAC
Medium Temperature - 20 ~ 80

Product Description

SenTec FST310 electronic flow switch based on the thermal principle, the sealed probe contains two resistors, one of which is not heated as the detection resistance and the other is not heated as the reference resistance. When the mecum flows, the heat on the heating resistance is taken away, the ...

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Chengdu Sentec Technology Co., Ltd.

Gold Member Since 2023

Audited Supplier

Rating & Reviews: 5.0/5.0

(5 Reviews)

Main Products Pressure Sensor, Pressure Transmitter, Level Sensor, Level Transmitter, Temperature ...
Address Bldg. 4, Zhaoxin int'l, No.86, Wuxing Road, Wuhou Dist., Chengdu, 610046, China.
International Commercial Terms(Incoterms) FOB, EXW, CFR, CIF, CPT, Others, FCA
Terms of Payment LC, T/T, PayPal, Western Union
Average Lead Time Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Export Year 2011-03-01

Switch Comparison

	Relay Output Liquid Flow Switch for Pipeline Electronic Flow Switch Contact Now	Quick View High Accuracy Liquid Flow Sensor DC5V Food Grade Material Flowmeter for Coffee Maker Contact Now	Quick View 5100 Pilse Signal High Accuracy Liquid Flow Sensor for Hydrogen-Rich Water Machine Contact Now	Quick View Turbine Flow Meter Mini Flow Sensor for Hydroponic Irrigation Contact Now	Quick View POM Material Flow Control Hall Flowmeter Magnetic Flow Sensor for Water Purifier Contact Now

Transaction Info
	Relay Output Liquid Flow Switch for Pipeline Electronic Flow Switch Contact Now	Quick View High Accuracy Liquid Flow Sensor DC5V Food Grade Material Flowmeter for Coffee Maker Contact Now	Quick View 5100 Pilse Signal High Accuracy Liquid Flow Sensor for Hydrogen-Rich Water Machine Contact Now	Quick View Turbine Flow Meter Mini Flow Sensor for Hydroponic Irrigation Contact Now	Quick View POM Material Flow Control Hall Flowmeter Magnetic Flow Sensor for Water Purifier Contact Now
Price	US$70.00-100.00 / Piece	US$6.00 / Piece	US$6.00 / Piece	US$6.00 / Piece	US$6.00 / Piece
Min Order	1 Piece	500 Pieces	500 Pieces	500 Pieces	500 Pieces
Payment Terms	LC, T/T, PayPal, Western Union	T/T, PayPal, Western Union	T/T, PayPal, Western Union	T/T, PayPal, Western Union	T/T, PayPal, Western Union
Quality Control
Product Certification	CE	CE	CE	CE	CE
Management System Certification	-	ISO9001:2015	ISO9001:2015	ISO9001:2015	ISO9001:2015
Trade Capacity
Export Markets	-	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
Annual Export Revenue	-	6,805,965 RMB	6,805,965 RMB	6,805,965 RMB	6,805,965 RMB
Business Model	-	Own Brand, ODM, OEM	Own Brand, ODM, OEM	Own Brand, ODM, OEM	Own Brand, ODM, OEM
Average Lead Time	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Type: Flow Switch; Structure Type: Integrated; Measuring Medium: Gas ,Liquid; Output Signal Type: PNP, NPN, Relay, Normally Open+Normally Closed (Sp; Production Process: Integration; Material: Stainless Steel; Accuracy Grade: 0.5G; IP Rating: IP67; Customized: Customized; Product Name: Flow Switch; Set The Range: 1-150cm/S(Water),3-300cm/S(Oil),20-2000cm/S(Air); Response Time: 1-13s, Typical Values 2s; Power Supply: 24VDC,230VAC; Medium Temperature: - 20 ~ 80;	Type: POM Water Flow Sensor; Structure Type: Straight; Measuring Medium: Water; Output Signal Type: NPN Signal; Production Process: Injection; Material: POM; Accuracy Grade: ±5%; IP Rating: IP67; Customized: Customized; Working Voltage: DC 5V,DC3V/24V Can Be Customied; Pressure Performance: Less Than 1.2 MPa; Flow Range: 0.4-3.0L/Min; Application: for Coffee Maker;	Type: POM Water Flow Sensor; Structure Type: Straight; Measuring Medium: Water; Output Signal Type: NPN Signal; Production Process: Injection; Material: POM; Accuracy Grade: ±5%; IP Rating: IP67; Customized: Customized; Working Voltage: DC 5V,DC3V/24V Can Be Customied; Pressure Performance: Less Than 1.2 MPa; Flow Range: 0.3-4.5L/Min; Application: for Coffee Maker;	Type: POM Water Flow Sensor; Structure Type: Straight; Measuring Medium: Water; Output Signal Type: NPN Signal; Production Process: Injection; Material: POM; Accuracy Grade: ±5%; IP Rating: IP67; Customized: Customized; Working Voltage: DC 5V,DC3V/24V Can Be Customied; Pressure Performance: Less Than 1.2 MPa; Flow Range: 0.35-4.5L/Min; Application: for Coffee Maker;	Type: POM Water Flow Sensor; Structure Type: Straight; Measuring Medium: Water; Output Signal Type: NPN Signal; Production Process: Injection; Material: POM; Accuracy Grade: ±5%; IP Rating: IP67; Customized: Customized; Working Voltage: DC 5V,DC3V/24V Can Be Customied; Pressure Performance: Less Than 1.2 MPa; Flow Range: 0.3-3.0L/Min; Application: for Coffee Maker;
Supplier Name	Chengdu Sentec Technology Co., Ltd.	Foshan Shunde Saier Sensor Co., Ltd.	Foshan Shunde Saier Sensor Co., Ltd.	Foshan Shunde Saier Sensor Co., Ltd.	Foshan Shunde Saier Sensor Co., Ltd.
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