Bulk Solids
Bulk solids refer to dry, granular, or powdered materials handled in large volumes across industries like agriculture, mining, food processing, and chemical manufacturing. Managing these materials efficiently requi...
Categories in Bulk Solids (3)
Load Cells & Scales
Experience seamless efficiency with bulk solids load cells, designed to elevate your industrial weighing processes. These load cells ensure accuracy and reliability in measuring bulk materials, from powders to granules. Engineered for robust performance in different environments, they deliver precise weight measurements with minimal interference from vibrations or temperature variations. Whether you're in food processing, pharmaceuticals, or construction, these load cells provide the confidence and consistency you need for precise inventory management and process control. Embrace innovation that enhances productivity and ensures compliance with industry standards with load cells bought through Centro.
Radar
Bulk solids radar is a specialized technology used to measure the level of solid materials stored in silos, bins, and other containers. These radar sensors use microwave signals that penetrate the bulk material, allowing them to accurately determine the level or volume of the solids. Browse our selection below or contact us to speak with a product expert.
Level Control Dry Products
What is the role of level control systems in managing dry bulk products?
Level control for dry products provides accurate monitoring of material levels in bins, silos, and hoppers to make sure of efficient operations and minimize waste. Versatile devices, including rotary paddle switches, vibrating rods, capacitance probes, and radar sensors, cater to different applications and are built to withstand harsh environments, providing long-lasting performance. These devices feature user-friendly designs for quick integration, reducing downtime and installation costs. Advanced sensors ensure precise level measurement, maintaining optimal inventory levels, while low maintenance requirements save time and operational costs.
What Devices Are Common for Dry Bulk Level Control?
Common devices for dry bulk level control include:
- Rotary Paddle Switches: Detect bulk materials by halting rotation when the material reaches the paddle.
- Vibrating Rod Sensors: Detect material presence by using vibration and are suitable for various bulk materials.
- Capacitance Probes: Measure changes in capacitance caused by material presence.
- Radar Sensors: Provide non-contact, continuous level measurement, making them ideal for dusty environments.
What are the Benefits of Advanced Level Control Solutions?
The benefits of advanced level control solutions include:
- Enhanced operational efficiency, optimizing production processes, reducing downtime, and increasing output.
- Cost savings by preventing overfilling and material shortages, all while reducing waste and operational costs.
- Reliable level measurement for safe storage and handling of materials, preventing spills and accidents.
- Real-time monitoring to help maintain optimal inventory levels, improving supply chain efficiency.
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The easy-to-use RL101 below-the-hook (BTH) digital scale is ideal for overhead weighing in industrial environments. It's remote control can be configured as a remote keypad. This unit comes with a carrying case, remote, and upper and lower shackles.
$799.98$1,200.00
Should ship between 10 Jun and 12 Jun
Subject to factory lead times
The easy-to-use RL101 below-the-hook (BTH) digital scale is ideal for overhead weighing in industrial environments. It's remote control can be configured as a remote keypad. This unit comes with a carrying case, remote, and upper and lower shackles.
$1,111.04$1,400.00
Should ship between 10 Jun and 12 Jun
Subject to factory lead times
The easy-to-use RL101 below-the-hook (BTH) digital scale is ideal for overhead weighing in industrial environments. It's remote control can be configured as a remote keypad. This unit comes with a carrying case, remote, and upper and lower shackles.
$1,066.64$1,600.00
Should ship between 10 Jun and 12 Jun
Subject to factory lead times
Extend the life of your existing Roto-Bin-Dicator® installation with this direct OEM replacement motor kit. Designed and supplied by Bindicator, the kit includes the synchronous motor assembly needed to restore full functionality to a worn or failed unit. Using genuine Bindicator replacement parts ensures compatibility, maintains agency approvals, and eliminates the risk of mismatched components. No calibration or adjustment is required after installation.
$185.44$194.00
In Stock (14)Ships within 1 business day
The H-19 mounting plate is the standard side-mount interface for the Original Roto-Bin-Dicator®. The 8" diameter plate bolts or welds to the side of a bin or silo wall, and the half-coupling positions the instrument so the paddle extends into the vessel horizontally. The included H-20 gasket provides a seal between the plate and the vessel wall to prevent dust leakage. Powder-coated mild steel construction offers good durability in most industrial environments.
$55.44$58.00
In Stock (19)Ships within 1 business day
The H-192 mounting plate provides a top-mount interface for the Original Roto-Bin-Dicator®. It positions the instrument on the roof of a bin or silo with the paddle extending downward into the vessel. The full coupling allows the paddle shaft to be driven directly by the motor without a flexible coupling element. The H-20 gasket seals against dust ingress. Use with Extension 1 or 3 when a longer shaft reach is needed.
$70.74$74.00
In Stock (25)Ships within 1 business day
The H-36 neoprene flexible shaft coupling connects the Roto-Bin-Dicator® motor shaft to the paddle shaft with built-in vibration dampening and angular/parallel misalignment compensation. This coupling is strongly recommended for installations on vessels subject to mechanical vibration (e.g., pneumatic filling, attached conveyors, vibrating screens) as it significantly reduces bearing wear on the motor shaft. Rated to 170°F (77°C) maximum continuous process temperature.
$60.22$63.00
In Stock (11)Ships within 1 business day
The H-370 is the most versatile and widely used paddle for the Original Roto-Bin-Dicator®. Four 316 stainless steel vanes (1-1/2" × 5" diameter) provide reliable contact with a broad range of dry bulk materials from medium-density granules to moderately dense powders. Mounting pins allow quick installation onto the paddle shaft without tools. Supplied as a direct replacement for worn or damaged paddles, or when changing paddle type for a different material.
$58.31$61.00
In Stock (22)Ships within 1 business day
The H-371 large 4-vane paddle provides 56% more swept area than the standard H-370, making it the correct choice for materials with very low bulk densities (typically under 20 lb/ft³) that might not reliably actuate a smaller paddle. Four 316 SS vanes sweep the larger 7" diameter arc to ensure positive contact and accurate level detection in expanded plastics, fine lightweight powders, grain chaff, and similar light materials.
$60.22$63.00
In Stock (23)Ships within 1 business day
The H-379 insertable single curved vane (commonly called the 'banana' paddle) is engineered to pass through small-diameter nozzle openings and deploy inside the vessel. The curved profile reduces drag torque in free-flowing materials and prevents bridging at the vessel wall. Used in retrofit situations where the existing nozzle diameter is too small for a 4-vane paddle, or in applications requiring a very low torque paddle to prevent false actuation in light materials.
$97.50$102.00
In Stock (10)Ships within 1 business day
OEM Bindicator paddle for Roto-Bin-Dicator® series. Consult Bindicator documentation or your distributor to confirm the specific paddle geometry and application compatibility for this part number.
$92.72$97.00
In Stock (7)Ships within 1 business day
The H-380 collapsible 2-vane paddle solves the challenge of inserting a paddle into a vessel where the nozzle or access point is too small for a rigid 4-vane paddle. The two vanes fold inward for insertion and spring open inside the vessel to their full operating diameter. 316 stainless steel construction ensures corrosion resistance and long service life. Once deployed, the paddle operates identically to a fixed-vane design.
$106.10$111.00
In Stock (8)Ships within 1 business day
The easy-to-use RL101 below-the-hook (BTH) digital scale is ideal for overhead weighing in industrial environments. It's remote control can be configured as a remote keypad. This unit comes with a carrying case, remote, and upper and lower shackles.
$799.98$1,200.00
Should ship between 10 Jun and 12 Jun
Subject to factory lead times
The easy-to-use RL101 below-the-hook (BTH) digital scale is ideal for overhead weighing in industrial environments. It's remote control can be configured as a remote keypad. This unit comes with a carrying case, remote, and upper and lower shackles.
$1,111.04$1,400.00
Should ship between 10 Jun and 12 Jun
Subject to factory lead times
The easy-to-use RL101 below-the-hook (BTH) digital scale is ideal for overhead weighing in industrial environments. It's remote control can be configured as a remote keypad. This unit comes with a carrying case, remote, and upper and lower shackles.
$1,066.64$1,600.00
Should ship between 10 Jun and 12 Jun
Subject to factory lead times
Extend the life of your existing Roto-Bin-Dicator® installation with this direct OEM replacement motor kit. Designed and supplied by Bindicator, the kit includes the synchronous motor assembly needed to restore full functionality to a worn or failed unit. Using genuine Bindicator replacement parts ensures compatibility, maintains agency approvals, and eliminates the risk of mismatched components. No calibration or adjustment is required after installation.
$185.44$194.00
In Stock (14)Ships within 1 business day
The H-19 mounting plate is the standard side-mount interface for the Original Roto-Bin-Dicator®. The 8" diameter plate bolts or welds to the side of a bin or silo wall, and the half-coupling positions the instrument so the paddle extends into the vessel horizontally. The included H-20 gasket provides a seal between the plate and the vessel wall to prevent dust leakage. Powder-coated mild steel construction offers good durability in most industrial environments.
$55.44$58.00
In Stock (19)Ships within 1 business day
The H-192 mounting plate provides a top-mount interface for the Original Roto-Bin-Dicator®. It positions the instrument on the roof of a bin or silo with the paddle extending downward into the vessel. The full coupling allows the paddle shaft to be driven directly by the motor without a flexible coupling element. The H-20 gasket seals against dust ingress. Use with Extension 1 or 3 when a longer shaft reach is needed.
$70.74$74.00
In Stock (25)Ships within 1 business day
The H-36 neoprene flexible shaft coupling connects the Roto-Bin-Dicator® motor shaft to the paddle shaft with built-in vibration dampening and angular/parallel misalignment compensation. This coupling is strongly recommended for installations on vessels subject to mechanical vibration (e.g., pneumatic filling, attached conveyors, vibrating screens) as it significantly reduces bearing wear on the motor shaft. Rated to 170°F (77°C) maximum continuous process temperature.
$60.22$63.00
In Stock (11)Ships within 1 business day
The H-370 is the most versatile and widely used paddle for the Original Roto-Bin-Dicator®. Four 316 stainless steel vanes (1-1/2" × 5" diameter) provide reliable contact with a broad range of dry bulk materials from medium-density granules to moderately dense powders. Mounting pins allow quick installation onto the paddle shaft without tools. Supplied as a direct replacement for worn or damaged paddles, or when changing paddle type for a different material.
$58.31$61.00
In Stock (22)Ships within 1 business day
The H-371 large 4-vane paddle provides 56% more swept area than the standard H-370, making it the correct choice for materials with very low bulk densities (typically under 20 lb/ft³) that might not reliably actuate a smaller paddle. Four 316 SS vanes sweep the larger 7" diameter arc to ensure positive contact and accurate level detection in expanded plastics, fine lightweight powders, grain chaff, and similar light materials.
$60.22$63.00
In Stock (23)Ships within 1 business day
The H-379 insertable single curved vane (commonly called the 'banana' paddle) is engineered to pass through small-diameter nozzle openings and deploy inside the vessel. The curved profile reduces drag torque in free-flowing materials and prevents bridging at the vessel wall. Used in retrofit situations where the existing nozzle diameter is too small for a 4-vane paddle, or in applications requiring a very low torque paddle to prevent false actuation in light materials.
$97.50$102.00
In Stock (10)Ships within 1 business day
OEM Bindicator paddle for Roto-Bin-Dicator® series. Consult Bindicator documentation or your distributor to confirm the specific paddle geometry and application compatibility for this part number.
$92.72$97.00
In Stock (7)Ships within 1 business day
The H-380 collapsible 2-vane paddle solves the challenge of inserting a paddle into a vessel where the nozzle or access point is too small for a rigid 4-vane paddle. The two vanes fold inward for insertion and spring open inside the vessel to their full operating diameter. 316 stainless steel construction ensures corrosion resistance and long service life. Once deployed, the paddle operates identically to a fixed-vane design.
$106.10$111.00
In Stock (8)Ships within 1 business day