Non-ADV Series Radar Level Measurement Module

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Website: http://radarsensor-en.com/1-1-5-adv-series-radar-level-measurement-module.html

Radar Level Measurement

Millimeter wave radar electronic module used in safety-certified radar level transmitter for liquids and solids

Radar level measurement modules can accurately detect both liquid and solid materials. They use customized algorithms designed for different working conditions to keep the readings stable, even when the signal is weak or there’s interference around. Thanks to their nonlinear output function, the radar signals can be converted into values like volume, weight, or flow, making them easy to connect with different industrial systems.

Certifications & Standards
The radar measurement modules are TÜV-certified for SIL2 functional safety and hold CE and ATEX explosion-proof approvals. They are also HART-certified and support the FDT/DTM framework for seamless system integration.

Parameters

Frequency Range 76 – 81 GHz millimeter-wave radar
Process Temperature −40 °C / up to 200 °C (maximum)
Process Pressure Up to 2 MPa
Measuring Accuracy ±1 mm
Measuring Range 10m/30m/60m/120m
Explosion Protection Ex ia ⅡC T6 Ga
Beam Angle 3° / 8°
Installation Suitable for housings made of stainless steel or aluminum alloy
Protection Rating IP67
Housing Material PC plastic / Nylon
Communication Interface 4–20 mA / HART / RS485 / TTL / FDT / DTM
Certifications SIL2, CE, ATEX Explosion-proof, HART
User Interface 196×96 LCD display with 4-button keypad, PC software, or HART communicator
Weight Standard type: 204 g
High-temperature type: 221 g
Dimensions (L × W × H) Standard type: 66.8 × 66.8 × 130.5 mm
High-temperature type: 66.8 × 66.8 × 158.8 mm

Structure Diagram

Features

Radar level measurement modules use self-developed radar chips that deliver high precision and stable signal performance.
Offer ±1 mm measuring accuracy and a blind zone as small as 2 cm.
Feature narrow beam angles of 3° or 8°, suitable for various installation and process conditions.
Support multiple languages and allow customization of the user interface.
Compatible with external Bluetooth modules and remote debugging for easier setup and maintenance.
Require no distance calibration, simplifying assembly and improving production efficiency.

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