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Low Price Ultrasonic Open Drain Flowmeter Open Channel River Water Flow Meter 4-20mA
US$100.00-300.00
1 Piece
Sample price:US$240.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
YesWarranty
One YearAccuracy
>±1%Main Application
Water, WastewaterApplication
Water Flow MeasurementType
Ultrasonic Flow MeterMeasuring Media
LiquidMeasurement Object
Open ChannelCertification
CE, ISO9001/SGSOutput
4-20mA/RS485/RS232Communication
RS485/RS232Power Supply
24VDC/220VAC/BatteryTemperature
- 20~+160 Deg.CProduct Name
Ultrasonic Open Channel Flow MeterProcess Connection
ThreadTransport Package
Standard Export CartonSpecification
ultrasonic open channel flow meterOrigin
YantaiHS Code
9026100000Production Capacity
5000PC/Momth, Ultrasonic Flow MeterKey features
Non-Contact Measurement: Ultrasonic technology ensures high reliability and durability in dirty or corrosive liquid conditions.
Wide Measurement Range: Measures flow from 0.1 L/second up to 99999.99 m3/H with a maximum cumulative flow of 4.29 billion m3.
High Accuracy Options: Standard accuracy is 0.5% for level and 1-5% for flow; optional 0.1% resolution available.
Flexible Communication: Supports 4-20mA, RS485, RS232, and MODBUS protocol for seamless integration.
Durable Probe Material: Standard ABS material with optional PTFE for enhanced corrosion resistance.
IP68 Waterproof Design: Probe features IP68 protection rating, suitable for harsh underwater environments.
OEM and ODM Services: Manufacturer offers full customization services including custom output and power supply options.
1-Year Warranty: Comes with a comprehensive one-year warranty covering mechanical defects.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-11-04 CertifiedNearest Port: Yantai PortAverage Response Time: ≤5.12h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryYantai Auto Instrument Making Co., Ltd. is a China-based high-tech enterprise specializing in pressure transmitters and flow meters. It was established in 1994 and operates with advanced production and calibration equipment. The company holds ISO9001, ISO14001, and ISO45001 certifications, operates six production lines, and maintains a significant export percentage of 31% to 40%. They have a strong focus on OEM customization and product durability. The company also provides maintenance services for several imported brands.
Supplier typeYantai Auto Instrument Making Co., Ltd. is a high-tech enterprise and a qualified source manufacturer specializing in pressure transmitters and flow meters.
CertificationsThe company holds ISO9001:2015, ISO14001:2015, and ISO45001:2016 certifications, indicating strong management systems.
After-Sales capabilityThe company undertakes maintenance business for brands like Rosemount, Yokogawa, and Honeywell, suggesting robust after-sales service capabilities.
R&D capabilityThe company integrates research and development in its operations and focuses on advanced manufacturing techniques.
Production capacityYantai Auto operates six production lines with an annual output above US$100 million, indicating strong production capability.
Customization capabilityThe company emphasizes OEM customization, reflecting good customization capability.
Client casesThe supplier is associated with SVAAR Process Solutions Private Limited, showing they have established customer relationships.
Product Q&A
Q:What is the measurement accuracy?
A:
Level measurement accuracy is 0.5% with 3mm resolution. Flow accuracy is 1-5% for standard weir tanks and 10-30% for non-standard tanks.
Q:Can the flow meter be customized?
A:
Yes, we offer OEM and ODM services. Customization is available for output signals (4-20mA/RS485/RS232), power supply, and probe materials.
Q:What is the warranty period?
A:
The product includes a one-year warranty for all mechanical defects.
Q:What are the available communication protocols?
A:
The device supports 4-20mA analog output and optional digital communication via RS485, RS232, and MODBUS protocol.
Q:Is the probe suitable for corrosive liquids?
A:
Yes, while ABS is standard, PTFE material is available for the probe to ensure durability in corrosive environments.
Send Inquiry
*To:
Yantai Auto Instrument Making Co., Ltd.
Yantai Auto Instrument Making Co., Ltd.*Content:
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