What certifications does the product have?

The product holds ATEX, CE, SIL3, ISO9001, and SGS certifications.

What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

What are the available process connections?

Process connections include 1/4-18 NPT or 1/2-14 NPT.

Low Price OEM Differential Pressure Transmitter Smart 4-20mA Hart Dp Transmitter

Name: Low Price OEM Differential Pressure Transmitter Smart 4-20mA Hart Dp Transmitter
Brand: Yantai Auto Instrument Making Co., Ltd.
SKU: 904494955

Shandong, ChinaYantai Auto Instrument Making Co., Ltd.

US$199.00

1 Piece

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

Type

Intelligent Pressure Transmitter

Feature

Intelligent

Model NO.

AT3051

Measuring Medium

Steam Gas Liquid

Accuracy Grade

0.1G

Pressure range

0.001MPa～35MPa

IP Rating

IP67

Certification

Atex/Ce/Sil3/ISO9001/SGS

Customized

Output

4-20mA, Hart Protocol

Display

English LCD Display

Process Connection

1/4'' NPT or 1/2''

Product Name

Differential Pressure Transmitter

Transport Package

Standard Export Package

Trademark

yantai auto

Origin

China

HS Code

9026201090

Production Capacity

1000pieces/Year; Differential Pressure Transmitter

Key features

Wide Pressure Range: Measures from 0.001MPa to 35MPa with 0.1G accuracy grade.

Multi-Medium Support: Suitable for measuring liquid, gas, steam, level, density, and pressure.

HART Protocol Output: Provides 4-20mA signal with HART communication for remote setup and diagnostics.

High IP Rating: Enclosure rated IP67 for protection against dust and water immersion.

Explosion Proof Design: Intrinsically safe Exia II C T6 and explosion-proof Exd II B T5 certifications.

OEM/ODM Service: Full OEM and ODM customization available for product name and specifications.

Multiple Certifications: Certified with ATEX, CE, SIL3, ISO9001, and SGS standards.

Fast Response Time: Features self-diagnostics and optional status output for high/low pressure alarms.

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: ≤4.12h 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.