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Reliable 80GHz Radar Level Sensor for Solid and Liquid Applications
US$515.00
1 Set

Product specifications

Measurement Range

Product profile

Customization

Available

Range

0-20m

Measurement Accuracy

1mm

Model NO.

GLT741

Accuracy

1mm

Kind

Radar

Structure

All in One

Warranty

1 Year

Protection Grade

IP68

Customized Support

OEM,ODM

Measurement Range

0m~20m

Housing Shell

Aluminum Alloy Material

Installation Method

Thread or Flange

Signal Output

4~20mA

Frequency

76GHz~81GHz

Net Weight

2.480kg

Explosion-Proof

Grade Exdiallct6

Transport Package

Standard Export Package

Trademark

GAMICOS

Origin

Shaanxi, China

Key features

80GHz high-frequency rada-better resolution,smaller blind zone
4-20mA+RS485 (Modbus RTU) dual output
High frequency narrow beam: 3 degree beam angle
Strong anti-interference: Dust, steam, and foam
Small blind: Small containers and close-range measurement
Simple installation: greatly reduces the debugging cost.
Stable and maintenance-free: Non-contact, durable and reliable
Wide range of applications: Almost all liquid medium
No moving parts-maintenance-free operation
CE certified, suitable for explosive areas (if ATEX available)

Company profile

Xi'an Gavin Electronic Technology Co., Ltd.
Product CertificationFast DeliveryFull CustomizationHigh Repeat Buyers Choice
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: ≤3.84h

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:How does a radar level transmitter work for liquid level measurement?
A:
It transmits microwave signals (typically 6GHz, 24GHz, or 80GHz) from an antenna towards the liquid surface. The signals reflect off the surface, and the transmitter analyzes the frequency shift (for FMCW radar) or time delay (for pulsed radar) of the reflected signals to compute the level accurately.
Q:Are radar level transmitters suitable for closed tanks with high pressure or temperature?
A:
Yes. Most industrial radar models are designed for high-pressure (up to 100 bar) and high-temperature (up to 200 degree or higher) environments, with sealed antennas and rugged housings (e.g., 316L stainless steel).
Q:In which scenarios is a radar level transmitter more suitable than an ultrasonic sensor?
A:
High-temperature/pressure tanks, volatile/flammable liquid storage, dusty environments (e.g., cement silos), low dielectric constant liquids, and long measurement ranges (over 10m).
Q:How to adjust the antenna angle of a radar level transmitter during installation?
A:
For flat-bottom tanks, install the antenna vertically (90 degrees to the liquid surface). For conical or sloped tanks, tilt the antenna slightly (5-10 degrees) to ensure the reflected signal returns to the antenna (avoid directing signals to tank edges).
Q:Can radar level transmitters be installed outdoors?
A:
Yes, if they have an IP67/IP68 protection rating. Use a sunshade or heater (for cold climates) to prevent damage from extreme temperatures, rain, or snow. Ensure the antenna is not blocked by debris.

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