How are the instruments packed and shipped?

Each instrument is protected with cushioning and packed in standard export cartons. We ship worldwide by express, air or sea, and support delivery to over 130 countries.

What payment terms and methods do you accept?

We commonly accept T/T, and other terms can be discussed based on order value and cooperation. Payment details are confirmed on the proforma invoice before production.

What after-sales support and warranty do you provide?

Our products come with a warranty and the support of a dedicated after-sales engineering team. We provide technical guidance for selection, installation and troubleshooting, plus localized service in many regions.

RS485 Modbus-RTU Digital Communication Field Calibratable LCD Display Guided Wave Radar Transmitter for Dcs PLC Petrochemical Control System

Name: RS485 Modbus-RTU Digital Communication Field Calibratable LCD Display Guided Wave Radar Transmitter for Dcs PLC Petrochemical Control System
Brand: Hangzhou Supmea International Trading Co., Ltd.
SKU: 2320026565

Zhejiang, ChinaHangzhou Supmea International Trading Co., Ltd.

US$420.00

1-99 Pieces

US$390.00

100-499 Pieces

US$340.00

500+ Pieces

Product profile

Customization

Available

After-sales Service

24 Hours Online

Principle

Guided Wave Radar Principle

Model NO.

SUP-RD701

Range

0-30m

Measurement Accuracy

±5mm

Kind

Liquid Level Transmitter

Structure

All in One

Warranty

1 Year

Certification

CE, RoHS

Material

SS360L

Process Temperature

-40~250℃

Product Name

Guided Wave Radar Level Meter

Process Pressure

-0.1 ~ 4MPa

Signal Output

4-20mA/Hart, RS485/Modbus

Power Supply

24VDC/ Two-Wire (24VDC/220VAC)/ Four-Wire

Ingress Protection

IP67

Frequency Range

500MHz-1.8GHz

Application

Media with Layered Properties Such as Oil and Wate

Process Connection

Thread/ Flange(Optional)

Transport Package

Standard Carton

Specification

stainless steel

Trademark

Supmea

Origin

Hangzhou Zhejiang China

HS Code

902610000

Production Capacity

50000piece/Year

Key features

Adopts high-sensitivity TDR technology to stably detect low-dielectric media like oil, supporting liquid-liquid interface measurement.

Unaffected by tank steam, temperature and pressure fluctuation, delivering stable readings under complex vessel environments.

Offers dual output options: 4-20mA+HART two-wire or RS485 Modbus four-wire for diverse industrial PLC systems.

Two probe types (flexible cable & rigid rod) with customizable lengths, plus optional thread/flange connections, freely matching deep tanks, irregular vessels and various industrial storage equipment.

IP67 waterproof housing, dual 2-wire/4-wire power supply modes and 0-30m full measuring range provide reliable long-term continuous operation for all industrial level measurement projects.

Company profile

In-stock CapacityOEM ServicesProduct CertificationOverseas Services

Hangzhou Supmea International Trading Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤5.69h

AI-Powered supplier vetting

SummaryHANGZHOU SUPMEA INTERNATIONAL TRADING CO., LTD. showcases strong customization and R&D capabilities, offering various customization levels and ODM services. Despite a lack of overseas warehouses, the company participates in international trade shows and offers comprehensive after-sales services. Financial details and certifications are unclear, but the company has OEM capabilities for popular brands. Quality assurance and customer complaint handling procedures are robust.

After-Sales capabilityThe supplier offers after-sales services including debugging, maintenance, repair, training, and equipment installation, backed by technical support from technology engineers.

R&D capabilityThe supplier demonstrates R&D capabilities with new product development in the past year and ODM services, although lacking SDKs.

Production capacityThe supplier has several production lines, including SMT and assembly lines, and maintains instructions for inspecting finished products.

Customization capabilityThe supplier offers a wide range of customization services, including full and flexible customization options.

Product Q&A

Q:Are you a manufacturer or a trading company?

Supmea is a manufacturer with our own R&D team and production facility in Hangzhou, China, established in 2006. This allows us to control quality, lead time and cost directly, and to support OEM/ODM requirements.

Q:What is your minimum order quantity (MOQ)?

For most standard instruments the MOQ is 1 unit, so you are welcome to start with a trial order. For customized or OEM products the MOQ may vary depending on the configuration - please contact us for details.

Q:Do you provide customization (OEM/ODM)?

Yes. We offer tailored solutions including custom ranges, output signals, materials, housing and branding. Share your application and requirements, and our engineering team will recommend a suitable configuration.

Q:Are your products certified for international markets?

Yes. Our instruments hold international certifications including CE, UL and ISO 9001:2015, and our laboratory is CNAS accredited. Certificates for specific products are available on request.

Q:What is your delivery time?

Standard products are typically shipped within a few working days from stock. Customized orders depend on specification and quantity; we confirm an exact lead time with each order.