LM

LM

LM

Product catalog summary
Product Overview
The Radar Level Meter (LM) utilizes a four-wire X band FMCW mode, designed primarily for solid level detection. It excels in environments with heavy dust or interference, providing stable and reliable measurements without being affected by dust, noise, airflow, or temperature changes. The technology ensures no 'wave loss' or 'wave locking' even under extreme conditions.

Operating Principle
The LM operates on the FM continuous wave (FMCW) principle, determining distance based on the frequency difference between transmitted and received signals. This method allows for precise distance calculation.

Product Features
- Utilizes X-band radar for superior performance in solid material detection, capable of penetrating heavy dust and obtaining echoes from low reflectivity materials.
- Large beam angle technology enhances detection area and accuracy, reducing false echoes from obstacles.
- Offers a range of detection modes: standard, highest, lowest, average, and intelligent, with self-calibration for optimal performance.
- Anti-interference function during feeding ensures accurate data.
- Easy operation with local and remote setup options.

Technical Parameters
- Operating mode: FMCW radar level detection
- Frequency: 10GHz (X band)
- Range: Up to 150m
- Repeatability: 0.5mm, Resolution: 0.3mm
- Beam angle: 18°, Max. change rate: 12m/min
- Ambient temperature: -40 to +65℃, Humidity: 0-90%
- Communication: RS-485, Output: 4-20mA
- Protection level: IP65, Weight: 13.6kg

Product Application
The LM is applicable in various industries including cement, mineral, coal, and power, for locations such as silos, bunkers, and bins.

Contact Information:
Address: No.136 Binjiang Middle Road, Yanjiang Development Zone, Dandong, Liaoning, China
Tel: +86 415 3862214
Fax: +86 415 3862272
Email: [email protected]
Website: http://en.dfmc.cc/
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Catalog excerpts

LM-2

Radar Level Meter (LM) I. Product Overview Radar Level Meter (LM) adopts four-wire X band FMCW mode. It expands radar level meter from single point to comprehensive applications, focusing on solid level detection but not limited by it. The product shows outstanding measurement capability under general solid level detection condition. It stands out under environment with heavy dust or other interference factors for it can provide a unique measurement & analysis solution for clients. The measurement of which is not affected by dust, noise of feedings, and airflow or temperature changes, and material...

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LM-3

Transmit signal Received signal Commercialized X-band radar level meter focusing on solid material level detection X-band is a radar frequency band with best overall performance with consideration of penetrability, anti-interference ability, measurement precision and echoing characteristics, etc. It is widely used in most advanced military radar technology all over the world. X band can effectively penetrate heavy dust or overcome ashy antenna, it can also get effective echo from materials with low reflectivity, thus to ensure stable measuring data.  Large beam angle application in solid material...

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LM-4

1. Standard level detection mode 3. Lowest level detection mode Highest level detection mode Average level detection mode 5. Intelligent level detection mode Under this mode, LM has self-calibration ability which means LM can output the level information which is most helpful for current production. To be specific, when the level is high, LM shifts to highest level detection mode in case of overflow accident; when the level is low, LM shifts to lowest level detection mode to inform user feed in time; during normal operation, LM shifts to average level detection mode to indicate the material level...

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LM-5

adaptability of LM for different operating conditions. (The specific performance shall be determined by site condition) • Easy for operation Local and remote setup and check can be achieved by infrared remote, long-distance remote, upper computer software, etc. Intelligent menu structure and options are convenient for commissioning. Operating mode

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LM-7

1) Cement industry Application locations: raw meal silo; raw coal bunker; blending station; cement silo; surge bin of blending station after limestone homogenization, etc. 2) Mineral industry Application locations: crushing bin; grinding & ore dressing bin; feeding bin, etc. 3) Coal industry Application locations: raw coal bunker; washing water coal bunker, etc. 4) Power industry Application locations: raw coal bunker; pulverized coal bunker, etc.

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LM-8

Aluminum oxide silo Raw coal silo at power plant Cement silo Clean coal silo at coal washery

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LM-9

Add.: No.136 Binjiang Middle Road, Yanjiang Development Zone, Dandong,Liaoning, China Tel.: +86 415 3862214 Fax: +86 415 3862272 E-mail: [email protected] http://en.dfmc.cc/

 Open the catalog to page 9
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.