Water Level Sensor

US$125.00-208.00 / Piece

Firstrate FST700-CS03 non-contact ultrasonic sensor waterproof ultrasonic level sensor pictures & photos

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What is Firstrate FST700-CS03 non-contact ultrasonic sensor waterproof ultrasonic level sensor

Name: Firstrate FST700-CS03 non-contact ultrasonic sensor waterproof ultrasonic level sensor
Uploaded: 2026-04-05T11:13:11+08:00
Description: Firstrate FST700-CS03 4-20ma Ultrasonic Water Level Sensor Noncontact Water Level Sensor Product Description The FST700-CS03 is an integrated intelligent ultrasonic level sensor capable of measuring

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Price

Min. Order Reference FOB Price

1 Piece US$125.00-208.00 / Piece

Sepcifications

Type Ultrasonic Type
Output Signal Type Digital Type
Production Process Integration
Sensitivity High
Probe Type Angle Probe
Measuring Medium Liquid
Detection mode Direct Reflection Type
IP Rating IP68
Certification CE
Customized Customized
Transport Package Standard Exporting Package
Trademark Firstrate
Origin Changsha China
Accuracy 0.5%-1.0%FS
Measuring Range 30cm-1100cm
Signal output RS485,4~20mA
Supply voltage 11~36VDC
Operating temperature -20~+80℃
IP grade IP68
Material PC
Installation method G2A or M60x2
Resolution <5mm

Product Description

Firstrate FST700-CS03 4-20ma Ultrasonic Water Level Sensor Noncontact Water Level Sensor Product Description The FST700-CS03 is an integrated intelligent ultrasonic level sensor capable of measuring the distance between the probe and the target object or liquid surface. It can be widely used in ...

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Hunan Firstrate Sensor Co., Ltd.

Diamond Member Since 2015

Audited Supplier

Rating & Reviews: 5.0/5.0

(5 Reviews)

Business Type Manufacturer/Factory & Trading Company
Main Products Pressure Transmitter, Differential Pressure Transmitters, Temperature Transmitter, Wind ...
Year of Establishment 2010-05-25
Address 4th Floor, Building 1, Zhitingyuan, Zhenhua Road, Yuhua District, Changsha, Hunan, China

Water Level Sensor Comparison

	Firstrate FST700-CS03 non-contact ultrasonic sensor waterproof ultrasonic level sensor Contact Now	Quick View 40kHz Non-Contact Ultrasonic Distance Transducer High Sensitivity Contact Now	Quick View 2MHz Distance Measuring Sensor Ultrasonic Flow Meter Transducer High Sensitivity Contact Now	Quick View 40kHz Non-Contact Ultrasonic Level Sensor Ultrasonic Level Meter Open Channel Flowmeter Contact Now	Quick View 100kHz Ultrasonic Open Channel Flow Meter Transducer Contact Now

Transaction Info
	Firstrate FST700-CS03 non-contact ultrasonic sensor waterproof ultrasonic level sensor Contact Now	Quick View 40kHz Non-Contact Ultrasonic Distance Transducer High Sensitivity Contact Now	Quick View 2MHz Distance Measuring Sensor Ultrasonic Flow Meter Transducer High Sensitivity Contact Now	Quick View 40kHz Non-Contact Ultrasonic Level Sensor Ultrasonic Level Meter Open Channel Flowmeter Contact Now	Quick View 100kHz Ultrasonic Open Channel Flow Meter Transducer Contact Now
Price	US$125.00-208.00 / Piece	US$52.00-60.00 / Piece	US$22.50-26.50 / Piece	US$45.00-52.90 / Piece	US$33.80-39.80 / Piece
Min Order	1 Piece	1 Piece	1 Piece	1 Piece	1 Piece
Payment Terms	LC, T/T, D/P, PayPal, Western Union	T/T, Western Union, Small-amount payment, Money Gram	T/T, Western Union, Small-amount payment, Money Gram	T/T, Western Union, Small-amount payment, Money Gram	T/T, Western Union, Small-amount payment, Money Gram
Quality Control
Product Certification	CE	CE	CE	CE	CE
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic	Southeast Asia, Africa, Oceania, Eastern Asia	Southeast Asia, Africa, Oceania, Eastern Asia	Southeast Asia, Africa, Oceania, Eastern Asia	Southeast Asia, Africa, Oceania, Eastern Asia
Annual Export Revenue	-	-	-	-	-
Business Model	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: Ultrasonic Type; Output Signal Type: Digital Type; Production Process: Integration; Sensitivity: High; Probe Type: Angle Probe; Measuring Medium: Liquid; Detection mode: Direct Reflection Type; IP Rating: IP68; Customized: Customized; Accuracy: 0.5%-1.0%FS; Measuring Range: 30cm-1100cm; Signal output: RS485,4~20mA; Supply voltage: 11~36VDC; Operating temperature: -20~+80℃; IP grade: IP68; Material: PC; Installation method: G2A or M60x2; Resolution: <5mm;	Type: Large range Ultrasonic Sensor; Output Signal Type: Frequency; Production Process: Injection; Sensitivity: High; Probe Type: Surface Wave Probe; Measuring Medium: Water; Detection mode: Direct Reflection Type; IP Rating: IP68; Customized: Customized; Frequency: 40kHz; Range: 0.5~12m; Resistance: 200 Omega; Capacitance: 3200 PF; Echo: 150 Mv; Voltage: <1500 Vpp; Temperature: -40~80 Deg; Pressure: < 0.3 MPa; Material: ABS; Protection: IP68; Weight: 1160g;	Type: Large range Ultrasonic Sensor; Output Signal Type: Frequency; Production Process: Injection; Sensitivity: High; Probe Type: Surface Wave Probe; Measuring Medium: Liquid; Detection mode: Direct Reflection Type; IP Rating: IP68; Customized: Customized; Frequency: 2MHz; Range: 0.03-2m; Resistance: 30 Omega; Capacitance: 2000 PF; Echo: 500mv; Voltage: <150 Vpp; Temperature: -40~80 Deg; Pressure: <= 1 MPa; Material: Aluminum & POM; Protection: IP68; Weight: 8g;	Type: Large range Ultrasonic Sensor; Output Signal Type: Frequency; Production Process: Injection; Sensitivity: High; Probe Type: Surface Wave Probe; Measuring Medium: Water; Detection mode: Direct Reflection Type; IP Rating: IP68; Customized: Customized; Frequency: 40kHz; Range: 0.5~12m; Resistance: 400 Omega; Capacitance: 5000 PF; Echo: 180 Mv; Voltage: <1500 Vpp; Temperature: -40~80 Deg; Pressure: < 0.3 MPa; Material: ABS; Protection: IP68; Weight: 930g;	Type: Large range Ultrasonic Sensor; Output Signal Type: Frequency; Production Process: Injection; Sensitivity: High; Probe Type: Surface Wave Probe; Measuring Medium: Water; Detection mode: Direct Reflection Type; IP Rating: IP68; Customized: Customized; Frequency: 100kHz; Range: 0.15~2m; Resistance: 700 Omega; Capacitance: 2100 PF; Echo: 150 Mv; Voltage: <1500 Vpp; Temperature: -40~80 Deg; Pressure: < 0.3 MPa; Material: PVDF; Protection: IP68; Weight: 300g;
Supplier Name	Hunan Firstrate Sensor Co., Ltd.	Fuzhou Eagle Ultrasonic Tech Co., Ltd.	Fuzhou Eagle Ultrasonic Tech Co., Ltd.	Fuzhou Eagle Ultrasonic Tech Co., Ltd.	Fuzhou Eagle Ultrasonic Tech Co., Ltd.
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