What applications is this product best for?

It is ideal for hydrology (rivers, lakes, reservoirs), urban drainage networks, industrial water tanks, and municipal water/wastewater treatment plants.

Glt744s Bluetooth 4-20mA Hart Protocol Stainless Steel Radar Level Sensor

Name: Glt744s Bluetooth 4-20mA Hart Protocol Stainless Steel Radar Level Sensor
Brand: Xi'an Gavin Electronic Technology Co., Ltd.
SKU: 2303344705

Shaanxi, ChinaXi'an Gavin Electronic Technology Co., Ltd.

US$125.00

1 Piece

Product specifications

Signal

Product profile

Customization

Available

Type

Radar Type

Structure Design

Screw Type

Pressure Range

Atmospheric pressure

Display Type

Output Signal

Accuracy Grade

±1mm

IP Rating

IP67

Certification

Customized

Range

12m 35m 85m 120m

Accuracy

±1mm

Communication Method

Modbus RTU, Hart

Output Signal

RS-485,4-20mA

Power Supply

18-28V DC

Display & Control Temperature

-30~70℃

Cable Entry

M20X1.5

Recommended Cable

AWG18 or 0.75mm²

Beam Angle

3°, 8°

Mounting Type

Flange, Thread

Antenna Material

PTFE

Antenna Type

Lens

Wireless Communication

Bluetooth

Bluetooth Range

12m

Bluetooth Standard

Bluetooth 5.0

Transport Package

Standard Export Package

Specification

Standard export package

Trademark

GAMICOS

Origin

Shaanxi China

Key features

Non-Contact Technology: FMCW technology with no moving parts ensures minimal maintenance and long service life.

Wireless Configuration: Built-in Bluetooth 5.0 allows safe and fast setup via mobile phone or laptop.

High Protection Rating: IP68 rating allows fully submersible operation in harsh outdoor environments.

Multiple Output Options: Supports 4-20 mA, HART, RS485, and Bluetooth for easy system integration.

Customization Available: Offers flexible customization for range, accuracy, and communication methods.

Company profile

Product CertificationFast DeliveryFull CustomizationHigh Repeat Buyers Choice

Xi'an Gavin Electronic Technology Co., Ltd.

Shaanxi, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Xian PortAverage Response Time: ≤4.35h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company engaged in sensor, transmitter, and related instrument research, manufacturing, sales, and service. It reports ISO 9001-related certification, TS 16949 and ISO 20000 certifications, CE capability, ERP integration, three production lines, and documented procedures for supplier-service assessment, corrective actions, and complaint handling. It offers 3D design, ODM, and multiple customization models, but reports no new products during the past year, no SDK, and no OEM service for popular brands. Overseas service infrastructure is limited: no overseas warehouse, showroom, agent, or branch, and the stated overseas-service country count is zero. Financial records are referenced for recent years, but the provided slices do not disclose sufficient non-financial evidence to assess financial credibility. No customer cases are provided.

Supplier typeThe supplier is explicitly classified as a trading company. Its company description states that it conducts research, development, manufacturing, sales, and service for sensors, transmitters, and related instruments.

CertificationsThe supplier reports TS 16949, ISO 9001, and ISO 20000 certifications, along with an ISO 9001:2015 certificate and CE certification capability. These stated certifications provide explicit evidence of formal quality or management-system credentials.

After-Sales capabilityThe supplier reports documented and followed procedures for corrective and preventive actions and customer complaints. However, it has no overseas warehouse, showroom, agent, or branch, and the stated overseas-service country count is zero, indicating documented service processes but limited overseas service infrastructure.

Production capacityThe company describes itself as involved in manufacturing sensors and related instruments and reports operating three production lines. It also provides a stated water-level-sensor output figure, but the overall production scale and broader capacity are not sufficiently detailed for a complete capability assessment.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. This is direct evidence of broad product customization capability.

Product Q&A

Q:Why should I choose 80GHz radar over traditional 26GHz or 6GHz radar?

The 80GHz radar has a much smaller beam angle, allowing it to avoid hitting tank walls or internal structures like stirrers and heating coils. It also offers higher resolution, providing 1mm accuracy compared to the 5-10mm accuracy of lower-frequency models.

Q:Is wireless configuration supported?

Yes. The GLT744S has a built-in Bluetooth 5.0 module, allowing wireless setup and diagnostics via a mobile phone or computer.

Q:What housing materials are available?

You can choose between PP (polypropylene) or stainless steel, depending on your environmental and corrosion resistance needs.

Q:What output signals does it support?

It supports 4-20 mA, HART, RS485, and Bluetooth. Multiple output combinations are available.

Q:How is it installed?

It can be installed using thread (PP-G1.5 or stainless steel G2) or a bracket. Cable entry is PG9 with a standard 10 m cable.