Does it have a local display?

Yes, it includes an intelligent LCD display for easy data reading and writing.

What is the lead time for orders?

Peak season lead time is within 15 workdays, and off-season is one month.

Is the product CE certified?

Yes, the product holds CE certification for safety and quality compliance.

4-20mA Hart Protocol 3051 Intelligent LCD Display Air Differential Pressure Transmitter

Name: 4-20mA Hart Protocol 3051 Intelligent LCD Display Air Differential Pressure Transmitter
Brand: Hefei Siko Instruments Co., Ltd.
SKU: 2042397175

Anhui, ChinaHefei Siko Instruments Co., Ltd.

US$600.00

2-8 Pieces

US$400.00

9+ Pieces

Sample price:US$400.00/piece.Request sample

Product profile

Customization

Available

Type

Micro - Differential Pressure Transmitter

Feature

Intelligent

Model NO.

HGDP-3051

Measuring Medium

Liquid

Accuracy Grade

0.1G

Pressure range

-0.1kpa-0-0.1kpa to 0-40MPa

IP Rating

IP65

Certification

Customized

Fluid Media

Liquid, Gas and Steam

Pressure Type

Differential Pressure

Output Signal

4mA-20mA, 0/1V - 5V/10V DC, RS 485 Mod_Bus

Overload Pressure

150%F.S.

Accuracy

0.5%F.S. (Std) 0.2%F.S. (Opt)

Power Supply

8-32VDC

Long-Term Stability

0.2%F.S/Year ( Max. )

Range and Null Point

Adjustable

Pressure Connection

1/2NPT, 1/4NPT

Compensated Temperature

-10-70 Deg.C

Medium Temperature

-20-85 Deg.C

Vibration Resistance

20g (20-2000Hz)

Storage Temperature

-40 -100 Deg.C

Impact Resistance

100g (11ms)

Protection

IP 65

Transport Package

6kg

Specification

25*20*20cm

Trademark

Siko Instruments

Origin

China

HS Code

9026201090

Production Capacity

999 Units / Weeks

Key features

High Accuracy Grade: 0.1G accuracy grade with 0.2% F.S. optional precision for reliable measurements.

Wide Pressure Range: Measures from -0.1kPa to 0-40MPa suitable for various industrial applications.

Intelligent LCD Display: Local display allows easy reading and writing of data with microprocessor control.

Robust Stainless Steel: Fully-sealed all stainless steel construction with high vibration and shock resistance.

Multiple Output Signals: Supports 4-20mA, 0-10V, and RS 485 Modbus for versatile integration.

Customized Options: Fluid media, pressure type, and output signals can be customized to specific needs.

IP65 Protection Rating: Dust and water resistant design ensures durability in harsh environments.

CE Certification: Product meets CE safety and quality standards for global market compliance.

Company profile

Hefei Siko Instruments Co., Ltd.

Anhui, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤3.95h

AI-Powered supplier vetting

SummaryHefei Siko Instruments Co., Ltd. is identified as both a trading company and manufacturer/factory in China. It supplies flow meters, sensors, transducers, and related industrial instrumentation. The supplier reports ANSI/ESD and ISO 9001 certifications, 11–20 R&D engineers, 11–20 quality-control staff, and five production lines. It has self-operated import/export rights, began exporting in 2020, and reports exports as 71%–90% of sales, with broad global market coverage. Evidence confirms manufacturing, quality-management certification, international trade capability, and established product expertise. However, the provided information does not substantiate after-sales processes, financial credibility, customization services, or a broad customer track record.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its stated business covers instruments, meters, industrial equipment, flow measurement technology, sensors, and transducers, indicating a direct manufacturing and trading role in industrial instrumentation.

CertificationsThe supplier reports ANSI/ESD and ISO 9001 certifications for its management systems. These stated certifications provide explicit evidence of formal quality or operational controls, although no certificate scope, issuing body, or validity details are supplied.

R&D capabilityThe supplier offers multiple flow-measurement and sensing technologies and reports 11–20 R&D engineers, indicating an established technical development function. However, no patents, proprietary technologies, new-product records, or R&D outcomes are provided.

Production capacityThe supplier is identified as a manufacturer/factory with five production lines, 11–20 quality-control staff, and stated product coverage in flow measurement and industrial instrumentation. It also reports an off-peak lead time of one month and peak fulfillment within 15 workdays, supporting evidence of operating production capacity, although actual capacity limits are not disclosed.