What is the lead time of your product?

We are a factory, our lead time is always within 10~15 working days for products without customization, but lead-time will vary based on different products. You can check detailed lead-time with our sales.

What international certificates do you have for your products?

We have CE, RoHS, SIL,IOS, ATEX.

4-20mA Smart Remote Diaphragm Seal 2′ ′ 3′ ′ Flange Level Transmitter

Name: 4-20mA Smart Remote Diaphragm Seal 2′ ′ 3′ ′ Flange Level Transmitter
Brand: Yantai Auto Instrument Making Co., Ltd.
SKU: 904919525

Shandong, ChinaYantai Auto Instrument Making Co., Ltd.

US$290.00

1 Piece

Sample price:US$290.00/piece.Request sample

Product profile

Customization

Available

Type

Tank Level Transmitter

Structure Design

Flange Type

Model NO.

AT3051LT

Display Type

LCD

Accuracy Grade

0.1G

IP Rating

IP67

Certification

Atex/Ce/Sil3/ISO9001/SGS

Customized

Output

4-20mA, Hart Protocol

Display

English LCD Display

Process Connection

Flange 2'' 3'' or Tri Clamp

Product Name

Differential Liquid Level Transmitter

Transport Package

Standard Export Package

Trademark

yantai auto

Origin

China

HS Code

9026201090

Production Capacity

1000pieces/Year; Differential Level Transmitter

Key features

High Precision Measurement: Achieves 0.1G accuracy grade for reliable liquid level and differential pressure measurement.

Robust Explosion Protection: Features Exia II C T6 intrinsic safety and Exd II B T5 explosion-proof ratings.

Flexible Customization: Supports OEM, ODM, logo printing, and custom output protocols like Hart Protocol.

Wide Application Range: Suitable for industries like petroleum, food, and pharmaceuticals with IP65/IP67 protection.

Direct Manufacturer Source: Established in 1994, offering direct factory pricing and strict quality control.

Versatile Connectivity: Offers 4-20mA output, 24VDC power, and flange/tri-clamp process connections.

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: ≤3.86h 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.

Product Q&A

Q:Are you a manufacturer or trading company?

We are the manufacturer for pressure, flow and level transmitters since 1994.

Q:What is your quality control system?

As an ISO9001:2008 certificated manufacturer, we have a strict quality control system, and each product is done with fatigue testing, calibration, temperature compensation before shipment. High quality is guaranteed.

Q:Is there MOQ with your product?

We have no MOQ limits, 1pc for testing is acceptable.

Q:Do you provide customized products?

Yes, we can print your logo on our products; OEM, ODM & customization are welcome.

Q:What is the warranty of your products? And after-sales service?

Our warranty time is 12 months after shipment, and our after-sales will respond with your questions in 24hrs, remote instruction by PC network is always available.