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Low Price Ultrasonic Open Channel Flow Meter 4-20mA RS485
US$100.00-300.00
1 Piece
Sample price:US$150.00/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 meterTrademark
yantai auto brandOrigin
YantaiHS Code
9026100000Production Capacity
5000PC/Momth, Ultrasonic Flow MeterKey features
Non-Contact Measurement: Uses ultrasonic technology for reliable measurement in dirty or corrosive liquid conditions.
High Accuracy Options: Level accuracy up to 0.5% with 3mm resolution; standard weir tank flow accuracy 1-5%.
Wide Communication Support: Offers 4-20mA, RS485, and RS232 outputs with MODBUS protocol support.
Flexible Power Supply: Standard 24VDC with optional 220VAC or battery-powered configurations available.
Durable Probe Materials: Standard ABS material with optional PTFE for corrosive environments.
Long Cable Option: Standard 10-meter probe cable with maximum extension up to 100 meters.
IP68 Protection Rating: Probe features IP68 protection for submersion and harsh industrial environments.
OEM/ODM Services: Manufacturer offers both OEM and ODM customization services for specific needs.
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: ≤5.79h 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 warranty period?
A:
We provide a one-year warranty for this product.
Q:What is the measurement accuracy?
A:
Level measurement accuracy is 0.5% with 3mm resolution. Standard weir tank flow accuracy is 1-5%, while non-standard tanks are 10-30%.
Q:Can the output signal be customized?
A:
Yes, output options include 4-20mA, RS485, and RS232.
Q:What power supply options are available?
A:
Standard power is 24VDC. Optional supplies include 220VAC and battery power.
Q:Is the device suitable for corrosive liquids?
A:
Yes, the non-contact ultrasonic method is ideal for corrosive conditions. Probe material can be upgraded to PTFE for harsh environments.
Send Inquiry
*To:
Yantai Auto Instrument Making Co., Ltd.
Yantai Auto Instrument Making Co., Ltd.*Content:
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