Measuring & Gauging Tools

80g 120g Radar Level Meter Gauge Water Level Sensor Radar Level Transmitter

SKU: 1600696129530
Category: Measuring & Gauging Tools

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R24,099.00

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Section:: Consumer Electronics
Category:: Measuring & Gauging Tools
SKU:: 1600696129530

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04 Dec, 2026

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Product Description

80g 120g Radar Level Meter Gauge Water Level Sensor Radar Level Transmitter

The 80g 120g Radar Level Meter Gauge is a high-precision radar level transmitter designed for accurate and reliable measurement of water levels and other liquids.

Featuring advanced technology, it offers exceptional performance in challenging industrial environments.

Key Features:

High-Precision Measurement: With a measurement accuracy of ±1mm, the radar sensor ensures precise and dependable level monitoring.
Wide Frequency Range: Operates within the 76GHz to 81GHz range, utilizing 5GHz FMCW bandwidth for accurate data collection.
Versatile Output Signals: The device supports multiple output options including 4-20mA and RS-485 for easy integration into various systems.
Flexible Communication Options: Compatible with MODBUS and HART protocols for versatile communication with different monitoring systems.
Beam Angle: Available in 3° or 6° beam angles to suit different measurement scenarios.
Durable Enclosure: Constructed with aluminum alloy or stainless steel for robust protection in harsh environments.
Fault Output: Includes fault outputs (3.8mA, 4mA, 20mA, 21mA, and hold) to ensure consistent monitoring of system health.
Wide Temperature and Humidity Tolerance: Operates in temperatures from -40°C to +80°C with a humidity tolerance of ≤95% RH.

Technical specifications

Frequency	76GHz ~ 81GHz, 5GHz FMCW bandwidth
Measuring range	x0: 0.3 m ~ 60m x1: 0.08m~30m x2: 0.6m ~ 120m
Measurement accuracy	±1mm
Beam angle	3°/6°
Minimum measured dielectric constant	>=2
Power	15~28VDC
Communication	2x: MODBUS 3x: HART/Series
Signal output	2x: 4 ~ 20mA or RS-485 3x: 4~20mA
Fault output	3.8mA, 4mA, 20mA, 21mA, hold
Field operation / programming	128 × 64 dot matrix display / 4 buttons PC software Bluetooth
humidity	≤95%RH
Enclosure	Aluminum alloy, stainless steel
Antenna type	Lens antenna/anti-corrosive antenna / flange isolated by quartz
Process temperature	T0:-40~85℃; T1:-40~200℃; T2:-40~500℃; T3:-40~1000℃
Process pressure	-0.1~2MPa
Product Size	Ø100*270mm
Cable entry	M20*1.5
Recommended cables	AWG18 or 0.75mm²
Protection class	IP67
Explosion-proof grade	ExdiaIICT6
Installation method	Thread or flange
Weight	2.480Kg/2.995Kg
Packing box size	370270180mm

This radar level transmitter is ideal for precise water level measurements, offering a reliable and durable solution for industrial and environmental applications.

Product Info Gallery

Technical Specifications

Technical specifications for 80g 120g Radar Level Meter Gauge Water Level Sensor Radar Level Transmitter
Frequency	76GHz ~ 81GHz, 5GHz FMCW bandwidth
Measuring range	x0: 0.3 m ~ 60m x1: 0.08m~30m x2: 0.6m ~ 120m
Measurement accuracy	±1mm
Minimum measured dielectric constant	>=2
Power	15~28VDC
Communication	2x: MODBUS 3x: HART/Series
Signal output	2x: 4 ~ 20mA or RS-485 3x: 4~20mA
Field operation / programming	128 × 64 dot matrix display / 4 buttons PC software Bluetooth
humidity	≤95%RH
Enclosure	Aluminum alloy, stainless steel
Antenna type	Lens antenna/anti-corrosive antenna / flange isolated by quartz
Process temperature	T0:-40~85℃; T1:-40~200℃; T2:-40~500℃; T3:-40~1000℃
Process pressure	-0.1~2MPa
Product Size	Ø100*270mm
Cable entry	M20*1.5
Recommended cables	AWG18 or 0.75mm²
Protection class	IP67
Explosion-proof grade	ExdiaIICT6
Installation method	Thread or flange
Weight	2.480Kg/2.995Kg
Packing box size	370270180mm
High-Precision Measurement	With a measurement accuracy of ±1mm, the radar sensor ensures precise and dependable level monitoring.
Wide Frequency Range	Operates within the 76GHz to 81GHz range, utilizing 5GHz FMCW bandwidth for accurate data collection.
Versatile Output Signals	The device supports multiple output options including 4-20mA and RS-485 for easy integration into various systems.
Flexible Communication Options	Compatible with MODBUS and HART protocols for versatile communication with different monitoring systems.
Durable Enclosure	Constructed with aluminum alloy or stainless steel for robust protection in harsh environments.
Wide Temperature and Humidity Tolerance	Operates in temperatures from -40°C to +80°C with a humidity tolerance of ≤95% RH.

Frequently Asked Questions

What is the measurement accuracy of the 80g 120g Radar Level Meter?

The 80g 120g Radar Level Meter has a measurement accuracy of ±1mm, ensuring precise and dependable level monitoring.

What frequency range does the radar level transmitter operate in?

The radar level transmitter operates within the frequency range of 76GHz to 81GHz, utilizing a 5GHz FMCW bandwidth for accurate data collection.

What output signals does this device support?

The device supports multiple output options including 4-20mA and RS-485, allowing for easy integration into various monitoring systems.

Is the radar level meter compatible with MODBUS and HART protocols?

Yes, the radar level meter is compatible with MODBUS and HART protocols, providing flexible communication options with different monitoring systems.

What are the available beam angles for this radar level meter?

The radar level meter is available in beam angles of 3° or 6° to suit different measurement scenarios.

What materials are used for the enclosure of the radar level transmitter?

The enclosure is constructed from either aluminum alloy or stainless steel, providing robust protection in harsh environments.

What temperature and humidity range can this device operate in?

The radar level transmitter can operate in temperatures ranging from -40°C to +80°C and has a humidity tolerance of ≤95% RH.

What types of fault outputs does this device include?

The device includes fault outputs of 3.8mA, 4mA, 20mA, 21mA, and hold to ensure consistent monitoring of system health.

What is the recommended cable size for installation?

The recommended cable size for installation is AWG18 or 0.75mm².

What is the protection class of the radar level transmitter?

The radar level transmitter has a protection class of IP67, ensuring it is dust-tight and can withstand temporary immersion in water.

How is the device installed?

The device can be installed using either a thread or flange method.

What is the weight of the radar level meter?

The radar level meter has a weight of 2.480Kg for the aluminum alloy version and 2.995Kg for the stainless steel version.

What are the dimensions of the product?

The radar level meter has dimensions of Ø100*270mm.

What is the maximum process pressure this device can handle?

The radar level transmitter can handle a maximum process pressure of -0.1 to 2MPa.

Can this radar level transmitter be used for measuring liquids other than water?

Yes, the radar level transmitter is designed for accurate measurement of water levels and other liquids, making it versatile for various applications.