What is the power supply requirement?

The device supports a wide power supply range of 8-32VDC, including 5VDC, 12VDC, and 24VDC.

Does the product support OEM and ODM services?

Yes, customized support including OEM, ODM, and OBM services is available.

M20*1.5 Thread Ss 304 15kpa 4-20mA RS485 Differential Water Pressure Transmitter

Name: M20*1.5 Thread Ss 304 15kpa 4-20mA RS485 Differential Water Pressure Transmitter
Brand: Hefei Siko Instruments Co., Ltd.
SKU: 2041888115

Anhui, ChinaHefei Siko Instruments Co., Ltd.

US$200.00

2-8 Pieces

US$120.00

9+ Pieces

Sample price:US$120.00/piece.Request sample

Product profile

Customization

Available

Type

Micro - Differential Pressure Transmitter

Feature

Analog

Model NO.

HGDP-161 Differential Pressure Sensor

Measuring Medium

Liquid

Accuracy Grade

0.5G

Pressure range

0-100kpa-6MPa

IP Rating

IP65

Certification

Customized

Fluid Media

Liquid, Gas and Oil

Pressure Type

Differential Pressure

Output Signal

4mA-20mA, 0/1V - 5V/10V DC, RS485 Mod_Bus

Overload Pressure

150%F.S.

Accuracy

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

Power Supply

DC 8-32V

Long-Term Stability

0.2%F.S/Year ( Max. )

Electrical Connection

4-Pin Hirschmann Connector (DIN43650)

Pressure Connection

M20*1.5, G 1/2, NPT 1/4" etc

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

IP65 Differential Pressure Sensor

Transport Package

1kg

Specification

20*15*15cm

Trademark

Siko Instruments

Origin

China

HS Code

9026201090

Production Capacity

999 Units / Weeks

Key features

Robust Stainless Steel Build: Constructed with 316L stainless steel isolating diaphragms and rugged compact all-steel design.

Wide Output Signal Options: Supports 4-20mA, 0-10V, 0.5-4.5V, and RS485 Modbus for versatile system integration.

High Overload Protection: Withstands up to 150% of full scale pressure without damage, ensuring long-term stability.

IP65 Weatherproof Rating: Fully sealed welding structure provides excellent protection against dust and water jets.

Customizable Configuration: Offers customized fluid media, pressure types, and electrical connections to fit specific needs.

Vibration and Shock Resistance: Engineered to withstand 20g vibration and 100g impact for harsh industrial environments.

Company profile

Hefei Siko Instruments Co., Ltd.

Anhui, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤3.97h

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.