Can corrosive media such as acids, alkalis and salts be measured?

Electromagnetic flow meters can be made of PTFE or PEEK materials, so they can measure corrosive media.

Can high-pressure media be measured?

The pressure resistance can reach 40MPa, for example, when measuring media such as hydraulic oil.

Can you offer OEM or design services?

Sure. We can provide OEM services for materials, shapes, colors, startup interfaces, company logos, languages, etc.

How long is the delivery time generally?

We are one of the TOP5 flowmeter manufacturers in China, with a large inventory. Generally, within 100 units, we can deliver the goods within 3 days.

Can the price be discounted?

We are currently recruiting agents and distributors worldwide and can offer you very competitive prices.

What is your after-sale service? How about the warranty?

We offer guarantee on our products for 12 months, and we have the special team.

How to deal with the faulty?

during the guarantee period, we will send new parts with new order for small quantity. For defective batch products, we will repair them or we can discuss the solution including recall according to real situation.

Ultrasonic Water Level Meter Liquid Level Meter with LCD Display and RS485 4-20mA Sensor

Name: Ultrasonic Water Level Meter Liquid Level Meter with LCD Display and RS485 4-20mA Sensor
Brand: Combine Meter Control Co., Ltd.
SKU: 2137056102

Guangdong, ChinaCombine Meter Control Co., Ltd.

US$400.00

1-9 Sets

US$380.00

10-19 Sets

US$350.00

20+ Sets

Sample price:US$400.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Have

Warranty

1 Year

Model NO.

M6406

Accuracy

>±1%

Main Application

Water, Wastewater, Diesel Fuel, Fuel Oil, Corrosive Liquid/Gas

Size

DN100-500

Sensor

Tube/Flange

Application

Energy Metering

Type

Ultrasonic Flow Meter

Measuring Media

Liquid

Measuring Principle

Acoustics

Measurement Object

Open Channel

Certification

CE, ISO

Customized Support

OEM, ODM,Obm

Communication

Hart

Output

4-20mA

Protection Class

IP65/IP68

Process Temperature

-20℃~80℃

Power Supply

DC 24V

Material

PTFE, ABS, PVC

Structure

Integrated

Transport Package

Carton Box with PP Film Wooden Box

Specification

50cm * 50cm * 40cm

Trademark

Combine

Origin

Zhuhai, China

HS Code

9026801000

Production Capacity

30000sets/Year

Key features

High Accuracy Measurement: Accuracy ranges from 0.5% to 1.0% with 3mm resolution for precise liquid level monitoring.

Wide Range of Applications: Suitable for water, wastewater, diesel, fuel oil, and corrosive liquids/gases with DN100-500 sizes.

Durable Protection Class: Transmitter IP65/IP67 and Sensor IP68 ensure reliability in harsh environments.

Flexible Communication: Supports HART protocol and 4-20mA analog output for seamless integration.

OEM and ODM Support: Customizable materials, shapes, colors, interfaces, logos, and languages for global partners.

Fast Delivery Capability: Large inventory allows delivery within 3 days for orders under 100 units.

Comprehensive Warranty: 12-month warranty coverage with dedicated team for parts replacement and repairs.

Advanced Anti-Interference: Dynamic filtering algorithm solves vibration and electromagnetic interference issues.

Company profile

Self-brandedPatents AwardedExhibition ExperienceExperienced Team

Combine Meter Control Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Zhuhai PortAverage Response Time: ≤3.98h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells electronic measuring instruments, industrial automatic control devices, electrical instruments, experimental analytical instruments, intelligent instruments, and related equipment. It reports ISO14001, ISO45001:2018, and ISO9001:2015 certifications, one production line, one quality inspector, and annual output of 5,000 sets of insertion electromagnetic flow meters. Customization and OEM services are stated, but no SDK is available. Service lead time is within 15 workdays in both peak and off-season, with 20 qualified service suppliers; however, several service-control records lack formal approvals, dates, or documented corrective-action evidence. Financial information shows zero reported operating revenue and zero current ratios for the stated periods, requiring substantial verification. Customer-specific cases are not provided, although OEM service for well-known brands is claimed.

Supplier typeThe supplier’s stated scope covers manufacturing and sales of electronic measuring instruments, industrial automatic control system devices, electrical instruments and meters, experimental analytical instruments, intelligent instruments, information-security equipment, and related software or services. This identifies it as an industrial instrumentation and measurement-equipment manufacturer and supplier.

CertificationsThe supplier states that it holds ISO14001, ISO45001:2018, and ISO9001:2015 management-system certificates. Product compliance certification is recorded only as “Others,” and no specific product standard is identified, so management-system coverage is evidenced but product-certification detail is limited.

Financial creditThe provided financial records report zero operating revenue, zero gross profit or gross margin, and a zero current ratio for the stated periods, while the sustainability slice also reports a zero three-year current ratio. These figures do not establish financial strength and indicate that financial credibility requires verification.

Production capacityThe supplier reports one production line, one quality assurance and quality control inspector, and annual production of 5,000 sets of insertion electromagnetic flow meters. It also lists a lining embedding machine, lathe, and drilling machine, while finished-product inspection follows documented instructions uniformly; this supports an established but limited-scale production capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also states that it provides OEM services for well-known brands, supporting broad customization and OEM capability.

Product Q&A

Q:In what situations can electromagnetic flow meters be used?

Electromagnetic flow meters can be used in measurement and quantitative control systems for the flow of water, chemical liquids, food and beverages, and other liquids.

Q:What are the advantages of electromagnetic flow meters?

Electromagnetic flow meters are not affected by impurities in the liquid, have no pressure loss, high measurement accuracy and low cost.

Q:Can it be used for quantitative control?

It can be used for quantitative control, which not only has high precision but also saves a large amount of raw material costs for customers.

Q:Can it be wirelessly transmitted?

The electromagnetic flow meter can be powered by lithium batteries and transmitted wirelessly, with no distance limit.

Q:There is vibration and electromagnetic interference on site. Can it be used?

We have developed an anti-interference algorithm and carried out dynamic filtering processing, which can solve the interference problem.