Filling dust and material flow can weaken or confuse level echoes.
Cone-up, cone-down, rat holes and bridging can make one-point level different from inventory volume.
Some powders and granules return weak radar signals and need antenna/probe review.
Even with continuous level, high-high or low-low switches are often used for protection.
Radar, air-purge radar, cable guided wave radar, 3D scanning and point switches are separated by duty.
Bulk density, particle size, dust and silo geometry are collected before selection.
Continuous level, 3D inventory and high/low switches can be combined when needed.
Commonly used for this level measurement duty.
Commonly used for this level measurement duty.
Commonly used for this level measurement duty.
Commonly used for this level measurement duty.
Commonly used for this level measurement duty.
Commonly used for this level measurement duty.
Commonly used for this level measurement duty.
Commonly used for this level measurement duty.
Commonly used for this level measurement duty.
Commonly used for this level measurement duty.
Commonly used for this level measurement duty.
Send silo height, diameter, roof shape, cone angle, nozzle position, filling point and material name.
For 3D inventory, include desired volume accuracy, number of silos, data platform and whether existing level sensors are installed.
For point switches, send bulk density, particle size, buildup risk and alarm height.
Operating limits vary by medium and installation - values above are typical ranges, confirmed per project.
Radar, guided wave, rotary paddle and 3D inventory scanning options are reviewed by dust, cone angle and vessel height.
Often yes, especially high-frequency radar with proper aiming and optional air purge, but dust and antenna buildup must be reviewed.
Use it when inventory estimation matters and the material surface is uneven, not just for a simple high-level alarm.
Many silos use radar for continuous level and separate point switches for high/high-high protection.
Material name, bulk density, particle size, dust level, silo height, nozzle and filling stream are important.
We confirm the measurement principle and model.
Uploaded reference files are included with the inquiry. For larger CAD packages, reply to the confirmation email or send them here:
Our team typically replies within 24 hours.
A first-pass guide for choosing radar or ultrasonic level measurement from medium, vapor, foam, dust and tank geometry.