What international certifications do you have?

Our products hold CE, RoHS, SIL, ISO, and ATEX certifications.

What types of media can this flow meter measure?

It is suitable for gases (air, oxygen, natural gas, etc.), liquids (water, oil, etc.), and steam (saturated and superheated).

4-20mA Hart Steam Flowmeter Water Gas Vortex Compressed Air Flow Meter

Name: 4-20mA Hart Steam Flowmeter Water Gas Vortex Compressed Air Flow Meter
Brand: Yantai Auto Instrument Making Co., Ltd.
SKU: 905719785

Shandong, ChinaYantai Auto Instrument Making Co., Ltd.

US$200.00-1,000.00

1 Piece

Sample price:US$260.00/piece.Request sample

Product profile

Customization

Available

Accuracy

>±1%

Main Application

Water, Nature Gas, Corrosive Liquid/Gas, Steam/Gas/Liquid

Size

DN15-DN300

Sensor

Tube/Flange

Application

Industrial Production

Type

Vortex Flow Meter

Measuring Media

Steam/Gas/Liquid

Measurement Object

Closed Pipeline

Certification

CE, ISO, Explosion Proof

Product Name

Vortex Flow Meter

Connection

Wafer Type /Flange

Temperature

Max 350c

Communication

RS485/Modbus/Hart

Transport Package

Standard Export Package

Origin

China

HS Code

9026100000

Production Capacity

1000PC/Month, Vortex Flow Meter

Key features

Wide Media Compatibility: Suitable for gas, liquid, and steam including water, air, natural gas, and corrosive media.

Robust Construction: Made of 1Cr18Ni9Ti stainless steel with IP65/IP68 protection and explosion-proof options.

Multiple Output Signals: Supports 4-20mA, pulse output, and RS485/Modbus/Hart communication for easy integration.

Flexible Customization: Offers OEM/ODM services, custom logo printing, and tailored temperature/pressure specs.

Low Pressure Loss: Designed with low pressure loss coefficient (Cd=2.4) compliant with JB/T9249 standard.

Reliable Quality Control: Each unit undergoes fatigue testing, calibration, and temperature compensation before shipment.

Direct Manufacturer: Factory established in 1994 with 2 R&D engineers and advanced testing equipment.

Company profile

Yantai Auto Instrument Making Co., Ltd.

Shandong, China

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: ≤4.04h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryYantai Auto Instrument Making Co., Ltd. is a China-based limited company established in 1994 and operating in Shandong. It presents itself as a manufacturer of pressure transmitters, flow meters, level instruments, and related products, with design, R&D, production, sales, OEM customization, and maintenance activities. The supplier reports ISO9001:2015, ISO14001:2015, and ISO45001:2016 certifications, six production lines, advanced production and calibration equipment, and export activity since 2015. Evidence supports manufacturing capability, product-related technical specialization, and imported-brand maintenance services. However, the available information does not sufficiently establish financial strength, the scale or effectiveness of after-sales service, verified innovation performance, or a broad customer portfolio. One recorded buyer is SVAAR PROCESS SOLUTIONS PRIVATE LIMITED, and shipment records identify Shanghai as an origin port.

Supplier typeThe supplier is identified as a Chinese limited company and qualified source manufacturer specializing in pressure transmitters and flow meters. Its stated activities cover product design, R&D, production, sales, OEM customization, and self-managed export, indicating a manufacturer rather than only a trading intermediary.

CertificationsThe supplier reports holding ISO9001:2015, ISO14001:2015, and ISO45001:2016 management-system certificates. These explicitly demonstrate certifications in quality, environmental, and occupational health and safety management.

After-Sales capabilityThe supplier states that it undertakes maintenance for Rosemount, Yokogawa, Honeywell, and other imported-brand pressure, differential-pressure, and liquid-level transmitters. This supports the existence of relevant maintenance capability, although the scope, response performance, and service coverage are not provided.

Production capacityEvidence indicates a physical factory in Yantai, six production lines, advanced production and calibration equipment, and product coverage spanning pressure, flow, and level instruments. The supplier also claims integrated design, R&D, production, and sales operations, supporting a positive assessment of manufacturing capability.

Customization capabilityThe company background explicitly states that it provides OEM customization, while its product scope includes multiple instrument categories and configurations such as remote diaphragm-seal pressure transmitters and different flow-meter types. This supports customization capability, although specific customization limits and delivery performance are not stated.