Rettar

With the continuous development of industrial technology, the trend of digital silos is gradually emerging in industries such as
cement, metal metallurgy, mining, wood, power plants, coal, grains, feed, and food and beverage.
Users can detect silos, material yards, indoor stacking materials in real-time and dynamically through 3D images, and calculate
relevant data such as coordinates, volume, and quality based on 3D information, providing optimization basis for the process flow.
Accurate statistics of “purchase, sales, and inventory” data can provide closed-loop guidance and management for financial
benefit analysis, procurement, inventory, and delivery plans, promoting enterprises to achieve cost reduction and efficiency
increase while improving product quality.
The maturity of 3D detection technology have made material management intelligent and information-based, production data
visualization, production process transparency, on-site operation unmanned and automated, and improved management ability,
decision-making ability, and safety prevention ability to a new height.

The development history of silo monitoring

First Generation

Two point scanning

Second Generation

Five point scanning

RETTAR Solution

360 degree scanning without dead angles

3DPro2300 Radar Scanner

The first high-precision 3D radar scanning system in China. Which can solve all solid material silo management issues

Core Technologies

Easy to install

The automated management system can interface with various management software for data integration (such as ERP), and can remotely obtain 3D visualization images and data reports through mobile phones, enabling real-time grasp of material 3D information, inventory levels, usage data, etc.

Easy to operate

Realize automatic inventory of material silos, allowing users to configure container shapes and sizes based on actual on-site conditions. Support various shapes of material silos such as circular silos, square silos, and non-linear silos, helping customers obtain more accurate material inventory information.

Cost-effective

Information and intelligent management of material data, helping customers complete the entire process of benefit analysis, procurement, and inventory closed-loop management. Improve the inventory speed and accuracy of the silo, reduce labor costs, grasp material costs, and increase economic benefits.

Technical Parameters

Items	Value
Transmission frequency range	120-140GHZ
Material type	Particles, powders, and other blocky objects
Measurement range	20m 40m 80m 120m
Beam angle	1.5°
Horizontal rotation angle range	0...360°
Horizontal step angle	1°（adjustable）
Pitch measurement angle	One-way -90°~90°（adjustable）
Pitch step angle	1°（adjustable）
Shell material	6061 aluminum alloy, nylon
Power supply	24VDC, 220VAC
Power	8W
Weight	5KG
Communication methods	Fiber optic/Ethernet/Wireless
Working temperature	Normally -40℃~75℃，Adapters can be selected for higher temperatures
Protection level	IP67
Measurement accuracy	±2mm
3D volume modeling accuracy	±0.5%FS...±2%FS
Installation method	≥DN200 flange

Architecture and Communication

The 3DPro2300 Radar Scanner transmits the measurement data to the host through fiber optic/4G/5G (wireless).

The data can be calculated, processed, analyzed, and modeled by the computing center in the host’s local server in conjunction with the installation position of the 3D device to obtain three-dimensional point cloud coordinate information, material level, and volume.

Then, based on the volume and the density of the material, the quality information is calculated and presented on the upper computer interface.

In addition, measurement data can also be uploaded to the cloud, and real-time data from different locations can be collected, viewed, and summarized through mobile devices (such as mobile phones, PADs, etc.) to monitor the material situation in silos at any time and anywhere, and remotely control the 3DPro2300 Radar Scanner .

Multiple output mode optional: Output relevant information such as material height, quality, volume, point cloud, etc. to the customer control system through 4-20mA, RS485, serial port, network port, OPC form, and participate in chain control or integrated display.

Mobile interface

Software Operation Interface

Application Scenarios

Applied to solid silos and yards, mainly for measuring small pellets, particles, powders, and other block like solids.

The applied industries include: raw material processing industries such as grains, seeds, and feed, food and beverage industry, energy and power raw material processing, cement industry, plastic processing industry, mining and smelting industry, metal processing industry, chemical industry, glass manufacturing and processing industry, pulp and paper, raw wood processing
industry, etc.