What is the protection rating?

The device has an IP65 protection rating, ensuring it is dust-tight and protected against water jets.

What is the long-term stability?

The long-term stability is up to 0.2%F.S. per year, ensuring reliable performance over time.

Stainless Steel Thread 7kpa Analog 4-20mA Differential Pressure Transmitter Oil

Name: Stainless Steel Thread 7kpa Analog 4-20mA Differential Pressure Transmitter Oil
Brand: Hefei Siko Instruments Co., Ltd.
SKU: 2046195585

Anhui, ChinaHefei Siko Instruments Co., Ltd.

US$200.00

2-8 Pieces

US$100.00

9+ Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Type

Micro - Differential Pressure Transmitter

Feature

Analog

Model NO.

HGDP-161 DC 24V Analog 4-20mA Output 1/2 NPT Threa

Measuring Medium

Liquid

Accuracy Grade

0.5G

Pressure range

0-100kpa-6 MPa

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

8-32VDC

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

IP 65

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: 304/316L stainless steel construction with IP65 protection for durability.

Wide Pressure Range: Supports pressure ranges from 0-100Kpa up to 6 MPa for diverse applications.

Flexible Output Signals: Offers 4-20mA, 0-10V, RS 485 Modbus, and I2c output options.

Customization Support: OEM, ODM, and OBM support available for fluid media and pressure types.

High Overload Protection: Withstands 150% of full scale pressure without damage.

Versatile Applications: Suitable for liquid, gas, and oil in chemical, hydraulic, and industrial fields.

Stable Performance: Long-term stability of 0.2%F.S./Year with high vibration resistance.

Company profile

Hefei Siko Instruments Co., Ltd.

Anhui, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤3.89h

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.