OEM Industrial Single Flange Dp Liquid Level Meter Differential Pressure Transmitter

Name: OEM Industrial Single Flange Dp Liquid Level Meter Differential Pressure Transmitter
Brand: Jiangsu Hualiu Instrument Co., Ltd.
SKU: 1999211711

Jiangsu, ChinaJiangsu Hualiu Instrument Co., Ltd.

US$68.00-75.00

1 Piece

Product profile

Customization

Available

After-sales Service

Online Technical Support

Principle

Piezoresistive Type (or Differential Pressure).

Model NO.

HL-SFL

Range

0-30m

Measurement Accuracy

0.25% F.S / 0.5% F.S

Accuracy

0.25%

Kind

Liquid Level Transmitter

Structure

Split Type

Warranty

1 Year

Certification

CE, ISO

Material

316 Stainless Steel for The Diaphragm and 1gr18ni9

Process Temperature

0℃~70℃

Signal Output

4-20mA DC (2-Wire System)

Power Supply

12-36V DC

Humidity Rating

<= 95% Rh

Transport Package

Wooden Case, or Standard Export Packing

Specification

97x84x147 mm

Trademark

HuaLiu

Origin

China

HS Code

9026100000

Production Capacity

50000pieces/Year

Key features

High Accuracy and Range: Features 0.25% / 0.5% F.S. precision with a wide measurement range of 0 to 150m for precise liquid level monitoring.

Anti-Blocking and Corrosive Resistant: Built with a 316 stainless steel corrugated diaphragm, ideal for viscous paste, semi-liquids, and hazardous environments.

Reliable 4-20mA Transmission: 2-wire system output with anti-interference capability, paired with field-readable LCD or LED indicators for real-time display.

Company profile

High Repeat Buyers ChoicePatents AwardedSelf-brandedNational Award received

Jiangsu Hualiu Instrument Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryJiangsu Hualiu Instrument Co., Ltd. is described as a manufacturer of industrial automation instruments, including flow, pressure, temperature, and liquid-level instruments. The supplier reports over ten years of experience, four production lines, annual output above 20,000 units, complete production equipment, and gas and liquid calibration equipment. It offers broad customization and ODM services, has introduced new products within the past year, and performs 100% finished-product inspection with raw-material traceability. Quality and management certifications include ISO9001:2015, ISO14001, ISO45001:2018, and CE capability. Reported service strengths include inventory availability, documented supplier-management procedures, and lead times within 15 working days in both peak and off-season. However, it reports no overseas agents, branches, warehouses, showrooms, or offline trade-show participation. Customer cases are not provided, and the financial information is inconsistent or incomplete, so financial...

Supplier typeThe supplier is explicitly described as a manufacturer dedicated to the production, research, and sales of industrial automation instruments. Its product scope includes flow, pressure, temperature, and liquid-level instruments, indicating a specialized industrial-instrument manufacturing profile.

CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 certifications, along with CE and other product-certification capabilities. These stated certifications support quality, environmental, and occupational-health management, although the slices do not provide certificate validity dates or certificate copies.

R&D capabilityThe supplier states that it has an instrument research and production team, has launched new products within the past year, and provides ODM services. It also reports advanced gas and liquid calibration equipment, supporting a documented product-development capability.

Production capacityProduction evidence includes four production lines, annual output above 20,000 units, complete equipment such as CNC lathes, lathes, drying ovens, and drilling machines, and inventory capacity. The supplier also has valid manufacturing contracts with associated subcontractors and an outsourcing SOP, although it does not continuously reconcile quantities for each batch or production run.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, demonstrating broad customization coverage across customer-provided samples, designs, and original product development.

Product Q&A

Q:What media and operating environments is this single flange liquid level transmitter suitable for?

It is designed for liquids, semi-liquids, and paste media compatible with 316 stainless steel. Its anti-blocking corrugated diaphragm structure makes it ideal for viscous, corrosive, or dangerous liquid level measurements without being affected by bubbling or medium deposition.

Q:Do you offer OEM, ODM, or custom flange connection options?

Yes, we provide full OEM and ODM customization services. We can customize the flange standard (ANSI, DIN, JIS), capillary lengths, measuring range (up to 0-150m), and mounting configurations to meet your specific project requirements.

Q:What output signals and display options are available for this level gauge?

The transmitter provides a standard 2-wire 4-20mA DC signal output with strong anti-interference and long transmission distance capability. It features field-readable display options, including 0-100% isometric scale, LCD, or LED indicator heads.