Powered by Made-in-China.com
Water Level Switch RO Water Float Switch Level Sensor
US$2.20-3.30
10 Pieces
Sample price:US$5.00/piece.Request sample
Product profile
Customization
AvailableType
Reed SwitchPrinciple
HallModel NO.
FS3300Wires
Two-WiresStandard
StandardApplication
Water TankDelivery Time
3-5 Working DaysMeasuring Media
LiquidMeasuring Principle
Electrical PrinciplesPower
0-220VAC or 0-24VDCConnection
by ScrewTransport Package
CartonSpecification
CE &ROTHSTrademark
MeinteOrigin
ChinaHS Code
90261000Production Capacity
50000PCS/MonthKey features
Wide Voltage Compatibility: Supports 0-220VAC or 0-24VDC power supply for versatile application.
Compact Float Design: FS3300 float level switch for monitoring liquid levels in various tanks.
Durable Construction: Low cost, long lifespan, with shock resistance up to 30G.
Multiple Applications: Ideal for water heaters, RO systems, vending machines, and solar heating.
Fast Delivery: Delivery time within 3-5 working days for standard orders.
Reliable Switching: Max switch voltage 100V/300V and max current 0.5A/1.0A.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-05-01Nearest Port: Tianjian, Qingdao, ShanghaiAverage Response Time: ≤0.89hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF
AI-Powered supplier vetting
SummaryZHENGZHOU MEINTE INSTRUMENT CO., LTD. is a China-based private supplier in Henan that identifies as both a trading company and manufacturer/factory. It designs and manufactures instrumentation and automation meters, including vortex, magnetic, oval gear, ultrasonic, downhole, and fuel flow meters. The supplier reports ISO 9000, ISO 20000, and GMP certifications, three production lines, 6–10 R&D engineers’ combined experience, and 6–10 quality-control staff. It has exported since 2010, with exports representing 71%–90% of sales and markets across South America, Eastern Europe, the Middle East, Southeast Asia, and Africa. Reported lead times are within 15 working days in both off-peak and peak seasons. However, the provided information does not establish after-sales service capability, financial credibility, customization capability, or specific customer cases.
Supplier typeThe supplier is explicitly identified as both a trading company and manufacturer/factory. Its description further states that it is a professional designer and manufacturer of instrumentation and automation meters, supporting a direct manufacturing role.
CertificationsThe supplier reports holding ISO 9000, ISO 20000, and GMP certifications. These stated management-system and quality-related certifications provide explicit evidence of certification holding, although the slices do not provide certificate numbers, validity dates, or scopes.
R&D capabilityThe company describes itself as a designer and manufacturer of instrumentation and automation meters, and reports 6–10 years of total R&D-engineer experience. Its listed product range includes multiple flow-meter technologies, supporting product-development activity, but no patents, new-product records, or documented R&D outcomes are provided.
Production capacityThe supplier reports three production lines, 6–10 quality-control staff, and lead times within 15 working days in both off-peak and peak seasons. Its stated manufacturing role and reported operating capacity support production capability, although no facility size or verified capacity details are given.
Product Q&A
Q:What is the operating voltage range?
A:
The device supports 0-220VAC or 0-24VDC power supply.
Q:What are the typical applications?
A:
It is used for water heaters, RO systems, vending machines, solar heating, and water purification.
Q:What is the delivery time?
A:
The standard delivery time is 3-5 working days.
Q:What is the maximum contact rating?
A:
The max contact rating is 10W|70W with a max switch voltage of 100V|300V.
Send Inquiry
*To:
ZHENGZHOU MEINTE INSTRUMENT CO., LTD.
ZHENGZHOU MEINTE INSTRUMENT CO., LTD.*Content:
Supplier replies will be sent to your registered email
You may also like
Advanced Electrical Water Level Control Float Sensor with CE Certification
US$2.00-5.00
100 Pieces(MOQ)
Premium Food Grade PP Float Reed Sensor for Water Level Monitoring
US$8.00-9.90
20 Pieces(MOQ)
Single-Point NBR Float Type Stainless Steel Liquid Level Switch Sensor
US$1.00
100 Pieces(MOQ)
Proximity Sensor Tank Level Monitoring System with Magnetic Float
US$8.00-12.00
10 Pieces(MOQ)
M18 AC 90-250V 8mm Detect Capacitive Water Level Fingerprint Proximity Sensors Switch
US$3.85-3.95
10 Pieces(MOQ)
Cm30 90-250VAC 15mm Distance Metal Capacitance Proximity Switch Water Level Sensor Control Device
US$3.89-4.05
10 Pieces(MOQ)
M8 M12 18 M30 PNP DC Metal Capacitive Water Level Proximity Switch Sensors for Packaging Machines
US$6.46-18.15
5 Pieces(MOQ)
Level Switch Sensor with Matel Material Float Ball
US$1.00
100 Pieces(MOQ)
Hot Sale 10W No Plastic Magnetic Reed Sensor for Water Purifier Tank Level and Filter Detection
US$1.60-2.50
20 Pieces(MOQ)
Level Switch with Metal Material Float Ball Lsa-100 Float Level Sensor
US$1.00
300 Pieces(MOQ)
Advanced Magnetic Proximity Sensor for Water Level Detection
US$8.00-12.00
10 Pieces(MOQ)
Vibrating Fork Level Switch Liquid Level Sensor
US$250.00
1 Piece(MOQ)
Useful Water Pump Water Tank Level Sensor with CE
US$2.00-5.00
100 Pieces(MOQ)
Sddom Rotary Level Measuring Instrument Grain Cement Silo Used Level Switch Indicator Sensor
US$52.00-58.00
1 Piece(MOQ)
M30 Non-Flush 25mm Plastic Level Detection IP68 Capacitive Switch Sensor
Negotiable
1 Piece(MOQ)



















