What is the maximum pressure rating?

The maximum pressure rating is 40MPa.

Does it support HART protocol communication?

Yes, it supports 4-20mA with HART Protocol for intelligent communication and data monitoring.

What is the IP rating of the device?

The device has an IP65 rating, ensuring protection against dust and water jets.

Atex Sil Certified 4 20mA Hart Protocol Differential Pressure Transmitter

Name: Atex Sil Certified 4 20mA Hart Protocol Differential Pressure Transmitter
Brand: Yantai Auto Instrument Making Co., Ltd.
SKU: 705848361

Shandong, ChinaYantai Auto Instrument Making Co., Ltd.

US$200.00

1 Piece

Sample price:US$185.00/piece.Request sample

Product profile

Customization

Available

Type

Differential Pressure Level Transmitter

Feature

Intelligent

Model NO.

AT3051

Measuring Medium

Gas, Steam, Liquid

Accuracy Grade

0.1G

Pressure range

0.001MPa～35MPa

IP Rating

IP65

Certification

Ce Sil Atex ISO9000

Customized

Accuracy

0.1% of Span

Stability

0.15% of Url 2 Years

Current Output

4-20mA 2 Wires

Power Supply

9-36VDC

Protocl

Hart

Process

1/4"NPT

Application

Gas, Steam, Liquid

Product Name

Diff Pressure Transmitter

Transport Package

Carton

Origin

China

HS Code

9026201090

Production Capacity

1000PC/Month

Key features

ATEX SIL Certification: Certified for safety in hazardous environments with ATEX SIL standards.

High Precision Accuracy: Achieves 0.1% accuracy grade for reliable measurement of gas, steam, and liquid.

HART Protocol Support: Enables intelligent communication for real-time configuration and monitoring.

Wide Pressure Range: Supports measuring range from 0.001MPa to 35MPa for diverse applications.

Robust Construction: IP65 rating with anti-explosion structure for all-weather and anti-vibration use.

Customizable Options: Offers customized accuracy, stability, and output signals to meet specific needs.

Durable Wetted Parts: Available in 316SS, Hastelloy C-276, Monel, and Tantalum for corrosion resistance.

Manufacturer Direct: Produced by Yantai Auto Instrument with advanced calibration 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: ≤4.08h 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.