Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

ECHOBEAM Noncontact Level Sensor,80 GHz,30V DC (MPN LR81-0012) - FMCW Radar Level Sensors
ECHOBEAMFMCW Radar Level Sensors

ECHOBEAM Noncontact Level Sensor,80 GHz,30V DC (MPN LR81-0012)

The ECHOBEAM LR81-0012 is a noncontact FMCW radar level sensor operating at 80 GHz with 30V DC power. It offers an accuracy of +/-2 mm, features a Viton gasket material, and has no display. This sensor is designed…

SKU 3G-OTH-91420

Also listed as: LR810012 · LR81 0012

Brand
ECHOBEAM
Item
Noncontact Level Sensor,80 GHz,30V DC
Category
FMCW Radar Level Sensors
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

ECHOBEAM
Manufacturer Part Number
LR81-0012
Accuracy
+/-2 mm
Display Type
None
Gasket Material
Viton

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

ECHOBEAM Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ECHOBEAM LR81-0012 is a noncontact FMCW radar level sensor operating at 80 GHz with 30V DC power. It offers an accuracy of +/-2 mm, features a Viton gasket material, and has no display. This sensor is designed for industrial level measurement applications.

Frequently Asked Questions

What is the ECHOBEAM LR81-0012 used for?

The ECHOBEAM LR81-0012 is a noncontact FMCW radar level sensor used for continuous level measurement of liquids and solids in industrial tanks and vessels. Its 80 GHz frequency and +/-2 mm accuracy make it suitable for demanding process environments where contact sensors are impractical.

What are the specifications of the ECHOBEAM LR81-0012?

The ECHOBEAM LR81-0012 operates at 80 GHz with 30V DC power. It provides +/-2 mm accuracy, uses a Viton gasket, and has no display. This FMCW radar level sensor is designed for noncontact measurement in industrial applications.

Where to buy the ECHOBEAM LR81-0012 worldwide?

3G Electric supplies the ECHOBEAM LR81-0012 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install the ECHOBEAM LR81-0012?

Install the ECHOBEAM LR81-0012 by mounting it on a suitable process connection with the Viton gasket facing the tank. Ensure the sensor has a clear line of sight to the target surface. Connect 30V DC power per the manufacturer's wiring diagram. Avoid obstructions in the radar beam path.

Used in

Common applications for ECHOBEAM
Water and wastewater treatment — ECHOBEAM LR83-0301 FMCW radar level sensor for tank level monitoring in clarifiers and holding basins.
Chemical processing — ECHOBEAM LR83-0311 with Viton gasket for level measurement in corrosive chemical storage tanks.
Oil and gas — ECHOBEAM LR85-0331 radar sensor for level monitoring in crude oil separation vessels and produced water tanks.
Food and beverage — ECHOBEAM LR81-0110 non-contact sensor for level measurement in sanitary storage tanks with CIP (clean-in-place) processes.
Bulk liquid storage — ECHOBEAM LR80-0000 with LM50-3S31 mounting bracket for ultrasonic level sensing in large atmospheric tanks.

ECHOBEAM Products

3G Electric supplies ECHOBEAM fmcw radar level sensors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Noncontact Level Sensor,80 GHz,30V DC (MPN LR81-0010)
ECHOBEAM
Noncontact Level Sensor,80 GHz,30V DC (MPN LR81-0010)
Noncontact Level Sensor,80 GHz,30V DC (MPN LR81-0011)
ECHOBEAM
Noncontact Level Sensor,80 GHz,30V DC (MPN LR81-0011)
Noncontact Level Sensor,80 GHz,30V DC (MPN LR81-0111)
ECHOBEAM
Noncontact Level Sensor,80 GHz,30V DC (MPN LR81-0111)
Noncontact Level Sensor,80 GHz,30V DC (MPN LR80-0010)
ECHOBEAM
Noncontact Level Sensor,80 GHz,30V DC (MPN LR80-0010)
Noncontact Level Sensor,80 GHz,30V DC (MPN LR81-0002)
ECHOBEAM
Noncontact Level Sensor,80 GHz,30V DC (MPN LR81-0002)
Noncontact Level Sensor,80 GHz,30V DC (MPN LR81-0001)
ECHOBEAM
Noncontact Level Sensor,80 GHz,30V DC (MPN LR81-0001)

More from ECHOBEAM

View all ECHOBEAM parts
Noncontact Level Sensor,80 GHz,30V DC (MPN LR83-0301)
ECHOBEAM
Noncontact Level Sensor,80 GHz,30V DC (MPN LR83-0301)
Noncontact Level Sensor,80 GHz,30V DC (MPN LR85-0300)
ECHOBEAM
Noncontact Level Sensor,80 GHz,30V DC (MPN LR85-0300)
Noncontact Level Sensor,80 GHz,30V DC (MPN LR83-0311)
ECHOBEAM
Noncontact Level Sensor,80 GHz,30V DC (MPN LR83-0311)
Noncontact Level Sensor,80 GHz,30V DC (MPN LR83-0310)
ECHOBEAM
Noncontact Level Sensor,80 GHz,30V DC (MPN LR83-0310)
Noncontact Level Sensor,80 GHz,30V DC (MPN LR83-0300)
ECHOBEAM
Noncontact Level Sensor,80 GHz,30V DC (MPN LR83-0300)
Noncontact Level Sensor,80 GHz,30V DC (MPN LR81-0100)
ECHOBEAM
Noncontact Level Sensor,80 GHz,30V DC (MPN LR81-0100)
Noncontact Level Sensor,80 GHz,30V DC (MPN LR85-0311)
ECHOBEAM
Noncontact Level Sensor,80 GHz,30V DC (MPN LR85-0311)
Noncontact Level Sensor,80 GHz,30V DC (MPN LR81-0110)
ECHOBEAM
Noncontact Level Sensor,80 GHz,30V DC (MPN LR81-0110)