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Smart 4-20mA Flowmeter, Transmitter Manufacturer
US$220.00-900.00
1 Piece
Sample price:US$220.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Video GuidanceWarranty
18 MonthsModel NO.
HX3051Accuracy
0.25% 0.5% 1%Main Application
Water, Wastewater, Diesel Fuel, Fuel Oil, Nature Gas, Corrosive Liquid/Gas, Gas, Liquid, SteamSize
DN15-DN2000Sensor
Throttling GearApplication
Industrial ProductionType
Differential Pressure FlowmeterMeasuring Media
Liquid, Gas, Steam, Other Mixed MediaMeasuring Principle
Differential Pressure PrincipleMeasurement Object
Closed PipelineCertification
CE, ISO, Explosion-Proof CertificationAccording to National Standards
GB/T2624-93 Design and ManufactureAccording to The National Verification R
Jjg 640-94 Was TestedPressure Extraction Method
Angle Contact Pressure, Flange Pressure, D-D/2 PreNominal Pressure
0.6~32(MPa)Medium Temperature
-10℃~+450℃Straight Pipe Length Requirement and Thr
in Accordance with Relevant Provisions of GB/T2622Transport Package
Standard PackageSpecification
multi-variable flowmeter transmitterTrademark
HX OR AS requiredOrigin
ChongqingHS Code
9026100000Production Capacity
50000PCS/YKey features
High Accuracy Options: Available in 0.25%, 0.5%, and 1% accuracy levels for precise measurement.
Wide Application Range: Suitable for water, wastewater, diesel, gas, steam, and corrosive liquids.
Robust Diaphragm Materials: Optional diaphragm materials include 316SS, Hastelloy C, Monel, and Tantalum.
Explosion-Proof Certified: Certified with CE, ISO, SIL, and Explosion-Proof standards for safety.
Fast Response Time: Customer support replies within 2 hours; production starts immediately after payment.
Flexible Customization: Customizable according to GB/T2624-93 standards and specific pressure/temperature needs.
Low Maintenance Design: No mechanical moving parts, ensuring long-term stability and less maintenance.
Sample Availability: Samples available from stock to help customers evaluate quality quickly.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2023-01-03Average Response Time: ≤10.44hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB
AI-Powered supplier vetting
SummaryChongqing Hongxing Instrument Co., Ltd. is identified as a China-based manufacturer/factory in the industrial instruments and meters sector, although another slice classifies the company nature as a trading company. Its product scope includes pressure, flow, differential-pressure, electromagnetic, and multi-parameter instrumentation. The supplier states that it holds ISO 9001 certification, has 6–10 years of R&D engineer experience, 11–20 quality-control staff, and operates two production lines. It reports export activity beginning in 2023, exports through agents among other methods, and serves markets across multiple regions. Stated lead times are within 15 working days in both peak and off-peak seasons. Evidence supports manufacturing, quality-system certification, R&D, production, and international sales capabilities. However, the provided information does not sufficiently establish after-sales performance, financial credibility, customization execution, or specific customer cases.
Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory in China and operates in Instruments & Meters, while a separate record describes its company nature as a trading company. The available records therefore indicate manufacturing capability but also contain a classification inconsistency.
CertificationsThe supplier explicitly reports certification of its management systems under ISO 9001. This provides direct evidence of holding a recognized quality management certification.
R&D capabilityThe supplier states that it conducts instrument R&D, adheres to independent research and development, and has 6–10 years of total R&D engineer experience. These statements and staffing data directly support an established innovation function, although no specific patents, new-product records, or technical achievements are supplied.
Production capacityThe supplier describes itself as engaged in instrument production, is classified as a Manufacturer/Factory, operates two production lines, and reports lead times within 15 working days in both peak and off-peak seasons. These data support active production capability and stated delivery capacity.
Product Q&A
Q:How long will you give me the reply?
A:
We will contact you in 2 hours as soon as we can.
Q:Could I get samples?
A:
Yes, we have materials in stock to help you to get the samples as soon as we can.
Q:How about the quality of the magnets?
A:
We have the certification of ISO, SIL and Explosion proof, we could send the certification test of our company to you. If you have other certification requirements, please feel free to contact us.
Q:How is the price?
A:
As we believe the quality is the most important, we will provide the best quality pressure sensor we can with reasonable price.
Q:Could you provide me the shortest lead time?
A:
We have materials in our stock, if you really need, you can tell us and we will try our best to satisfy you.
Send Inquiry
*To:
Chongqing Hongxing Instrument Co., Ltd.
Chongqing Hongxing Instrument Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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