What is the working temperature range?

The working temperature range is -25 to +95C, with an ambient temperature range of -25 to +240C.

Does it support remote monitoring?

Yes, it supports remote monitoring and setup via HART communications, including self-diagnostics.

What are the process connection options?

Process connections include 1/4NPT or 1/2NPT, with various flange and joint options available.

4-20mA Hart Differential Pressure Transmitter China Manufacturer with Atex

Name: 4-20mA Hart Differential Pressure Transmitter China Manufacturer with Atex
Brand: Yantai Auto Instrument Making Co., Ltd.
SKU: 771389632

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

Intelligent Pressure Transmitter

Feature

Intelligent

Model NO.

AT3051DP

Measuring Medium

Liquid, Gas, Oil, Steam

Accuracy Grade

0.1G

IP Rating

IP65

Certification

Customized

Output

4-20mA

Protocol

Hart

Power Supply

24VDC

Certificate

Atex, Sil, SGS, Ce, ISO9001, Explosion Proof

Electric Interface

1/2NPT, M20*1.5

Product Name

Differential/Gauge Pressure Transmitter

Process Connection

1/4NPT or 1/2NPT

Transport Package

Carton or as Required

Origin

Yantai

HS Code

9026201090

Production Capacity

50000PC/Year

Key features

High Precision Sensor: 0.1G accuracy grade with stable measurement for liquid, gas, oil, and steam.

HART Protocol Support: Enables remote setup, self-diagnostics, and monitoring via 4-20mA HART signal.

Explosion Proof Design: Certified Exia II C T6 and Exd II B T5 for safe use in hazardous environments.

Customizable Output: Supports customized 4-20mA output, HART protocol, and various process connections.

IP65 Enclosure Rating: Durable enclosure protects against dust and water jets for reliable operation.

Wide Temperature Range: Operates effectively in ambient temperatures from -25 to +240 degrees Celsius.

Multiple Material Options: Wetted parts available in 316L Stainless Steel, Hastelloy C-276, or Tantalum.

Comprehensive Certifications: Holds CE, Atex, SIL, SGS, ISO9001, and Explosion Proof certifications.

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: ≤2.82h 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.