Is customization available?

Yes, the product is customized, offering options for output signal, display type, and process connections.

What are the power supply requirements?

The transmitter requires a 24VDC power supply and outputs a 4-20mA signal using a 2-wire HART protocol.

OEM Color Smart At3051dp Differential Pressure Sensor Air Gas Dp Transmitter 4-20mA Hart

Name: OEM Color Smart At3051dp Differential Pressure Sensor Air Gas Dp Transmitter 4-20mA Hart
Brand: Yantai Auto Instrument Making Co., Ltd.
SKU: 770557572

Shandong, ChinaYantai Auto Instrument Making Co., Ltd.

US$190.00

1-99 Pieces

US$150.00

100+ Pieces

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

Ce/ISO9001/SGS/Sil3

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

Specification

differential pressure transmitter

Trademark

yantai auto

Origin

China

HS Code

9026201090

Production Capacity

1000pieces/Year; Differential Pressure Transmitter

Key features

High Precision Measurement: 0.1G accuracy grade ensures reliable data for liquid, gas, and steam applications.

HART Protocol Support: Enables remote setup, self-diagnostics, and optional status output for alarms.

Wide Pressure Range: Measures differential pressure from 0.001MPa to 35MPa with high stability.

Robust Construction: IP67 rated enclosure with 316L stainless steel diaphragm for harsh environments.

Multi-Certification Safety: Certified by CE, ISO9001, SGS, SIL3, ATEX, and Exia II C T6 for safety.

Customizable Output: Offers 4-20mA output with HART protocol and optional English LCD display.

Versatile Application: Suitable for measuring flow, liquid level, density, and pressure in various industries.

OEM/ODM Service: Manufacturer provides OEM and ODM services with 2 R&D engineers for customization.

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: ≤3.04h 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.