What is the lead time for orders?

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

What industries use this transmitter?

It is widely used in water supply, chemical, power, metallurgy, mining, and oil industries.

Ex Digital Intelligent 4-20mA Hart -1-1kpa Gas Differential Pressure Transmitter

Name: Ex Digital Intelligent 4-20mA Hart -1-1kpa Gas Differential Pressure Transmitter
Brand: Hefei Siko Instruments Co., Ltd.
SKU: 2046651925

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 Differential Pressure Transmitter

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 Precision Accuracy: Offers 0.1%F.S. accuracy with long-term stability of 0.1%F.S./Year for reliable measurements.

Intelligent Output Options: Supports 4-20mA + HART protocol and RS 485 Modbus RTU for versatile digital communication.

Robust IP65 Protection: Features IP65 rating with 316L stainless steel wetted parts for corrosion resistance.

Wide Pressure Range: Covers measuring ranges from -100Kpa to 7Mpa for diverse industrial applications.

Customizable Solutions: Allows customization for fluid media, pressure type, output signal, and accuracy grades.

Advanced Sensor Tech: Utilizes capacitance sensor technology with oil-filled isolating diaphragms for stability.

Local Display & Config: Equipped with local display and buttons for easy data reading, writing, and zero/span adjustment.

Broad Temperature Range: Operates in compensated temperatures from -40 to 70 Deg.C and working temps up to 80 Deg.C.

Company profile

Hefei Siko Instruments Co., Ltd.

Anhui, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤3.83h

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.