IoT Silo Monitoring System

Know exactly what's in every silo, tank, and container. Real-time level monitoring with automatic refill detection, consumption tracking, and low-stock alerts for feed, grain, liquids, and bulk materials.

Get Started Today Learn More

Why Choose IoT Silo Monitoring?

Eliminate guesswork and manual checking with automated inventory tracking

±2mm
Level Accuracy
Real-time
Refill Detection
24/7
Monitoring
Open API
Data Access

Real-Time Inventory Visibility

See exact fill levels across all silos and tanks from any device. Know precisely how much feed, grain, or material you have at any moment without climbing ladders or manual measurements.

Automatic Refill Detection

The system automatically detects and logs every refill event with timestamp, quantity added, and supplier delivery. Create a complete audit trail without any manual data entry.

Low Stock Alerts

Set custom thresholds for each container and receive instant alerts via SMS, email, or app notification when levels drop. Never run out of critical materials again.

Consumption Analytics

Track daily, weekly, and monthly consumption patterns. Forecast when you'll need to reorder and optimize purchasing based on actual usage data.

Sensor Technologies

Choose the right sensor technology for your application

80GHz Radar Level Sensors

Non-contact measurement ideal for dusty environments, powders, and granular materials. Unaffected by temperature, pressure, or dust.

  • ±2mm accuracy up to 30m range
  • Narrow 4° beam angle
  • Works through dust and vapor
  • Ideal for feed, grain, flour, cement
View Radar Sensors

Load Cell Weight Systems

Direct weight measurement for ultimate accuracy. Perfect for billing verification, precise inventory control, and liquid tanks.

  • ±0.1% weight accuracy
  • Direct mass measurement
  • Verify delivery quantities
  • Ideal for liquids and any material
Request Quote

Monitor Any Material, Any Container

Versatile solutions for agriculture, livestock, and industrial operations

Animal Feed

Monitor feed silos on dairy farms, poultry houses, and livestock operations. Track consumption per animal group and automate reorder schedules.

Grain Storage

Track grain levels in bins and silos. Combine with temperature monitoring to detect spoilage risks and optimize storage conditions.

Liquid Tanks

Monitor water tanks, fuel storage, liquid fertilizers, and chemical containers. Track consumption and receive low-level alerts.

Industrial Materials

Cement, sand, fertilizers, and bulk materials. Integrate with ERP systems for automated inventory management and purchasing.

Complete Inventory Intelligence

Powerful features to manage all your storage assets

Refill Event Logging

Automatically detect and log every delivery with timestamp, quantity, and calculated cost. Complete audit trail for accounting and supplier verification.

Consumption Forecasting

AI-powered predictions show when you'll run low based on historical usage patterns. Plan purchases and schedule deliveries proactively.

Multi-Site Management

Monitor silos across multiple locations from one dashboard. Compare consumption rates, consolidate reports, and manage your entire inventory operation.

Technical Specifications

Industrial-grade sensors built for reliable operation

80GHz Radar Sensor

  • Range: 0.1m - 30m
  • Accuracy: ±2mm
  • Beam angle: 4°
  • Output: 4-20mA / RS485 Modbus
  • Power: 12-24V DC
  • Protection: IP67
  • Temp range: -40°C to +80°C

Cloud Platform Features

  • Real-time level monitoring
  • Automatic refill detection
  • Consumption analytics & forecasting
  • Low-level alerts (Email, SMS, Push)
  • Data export (CSV, Excel, PDF)
  • RESTful API integration
  • Multi-user access & roles

Choosing a Silo Level Monitoring System

How to match the right silo level sensor to your material, container, and operation

The right silo measurement system starts with the material you store. For feed, grain, flour, and other powders and granules, an 80GHz radar level sensor is the practical default. It measures without contact, reads through dust, and is unaffected by temperature or vapor. For liquids, and where you need to verify a delivered quantity by weight, a load cell system measures mass directly.

Container shape matters as much as material. Tall, narrow silos need the focused 4° beam of a radar sensor to avoid false echoes from the walls. Squat bins and open tanks are more forgiving. For grain silo level measurement across many structures, one radar sensor per silo reporting to a single dashboard replaces manual dipping and ladder climbs.

Whatever silo measuring devices you choose, the value is in continuous data: automatic refill logging, low-stock alerts, and consumption trends that turn raw level readings into reorder decisions. The guide below compares radar, ultrasonic, load cell, and capacitive technologies side by side so you can match the sensor to your site.

Read the silo level sensor comparison guide

Silo Monitoring Questions, Answered

Straight answers on sensors, materials, and remote monitoring for silos, bins, and tanks

What types of materials can silo monitoring sensors measure?
IoT silo monitoring sensors can measure both liquid and solid materials including animal feed, grain, flour, cement, fertilizers, chemicals, water, fuel, and other bulk materials. 80GHz radar sensors work well with powders and granules, while load cells provide accurate weight measurement for any material type.

How does automatic refill detection work?
The system continuously monitors material levels and detects sudden increases that indicate a refill event. When a refill is detected, the dashboard automatically logs the date, time, quantity added, and updates inventory records. This creates a complete audit trail of all material movements without manual data entry.

What is the accuracy of silo level sensors?
80GHz radar level sensors provide accuracy of ±2mm across measuring ranges up to 30 meters. Load cell systems offer weight accuracy of ±0.1% of full scale. This precision enables accurate inventory tracking and helps prevent stockouts or overfilling.

Can I monitor multiple silos from one dashboard?
Yes, our cloud platform supports unlimited silos and tanks from a single dashboard. You can view all inventory levels at a glance, compare consumption rates across locations, receive consolidated reports, and manage alerts for your entire operation from any device.

How do radar sensors compare to ultrasonic sensors for silo monitoring?
80GHz radar sensors outperform ultrasonic in dusty environments, extreme temperatures, and with low-reflectivity materials. Radar is unaffected by temperature changes, dust, or vapor, making it ideal for agricultural and industrial silos. The narrow 4° beam angle also allows accurate measurement in tall, narrow containers.

What is a silo level monitoring system?
A silo level monitoring system combines level sensors, a cellular or wireless controller, and a cloud dashboard to continuously track how much material is in each silo or tank. Instead of manual dipping or climbing, it reports real-time levels, logs refills automatically, and sends low-stock alerts. Agricultural and industrial systems typically use 80GHz radar level sensors for feed, grain, and powders, or load cells for weight-based measurement.

Which sensor is best for grain silo level measurement?
For grain silo level measurement, an 80GHz radar level sensor is the most reliable choice. It measures without contact, is unaffected by grain dust and temperature swings, and its narrow 4° beam works well in tall, narrow silos. Load cells are an alternative when you need to verify quantity by weight rather than level. Ultrasonic silo measuring devices are an option but lose accuracy in dusty conditions.

How does remote silo monitoring reduce feed and grain waste?
Remote silo monitoring replaces manual dipping and ladder checks with continuous level data sent to a cloud dashboard over cellular. You see how much feed or grain is in each silo from anywhere, get low-stock alerts before you run out, and track consumption trends. That visibility cuts emergency deliveries, prevents overordering, and reduces the waste from stock that is misjudged or sits too long.

Can it monitor feed silos across dairy and livestock farms?
Yes. Feed silos on dairy, poultry, and livestock farms are a core use case. An 80GHz radar level sensor on each silo reports to one dashboard, so a farm running several feed bins sees every level at a glance, logs each refill automatically, and gets alerts before a silo empties. Because the radar reads through feed dust and is unaffected by temperature, it suits agricultural feed storage.

What is the best silo monitoring system for remote farms?
For remote sites without power or network infrastructure, the best silo monitoring system is solar powered and cellular native. The Agrinovo setup pairs an 80GHz radar level sensor with the solar-powered Omni Genesis controller, which sends readings over 4G-LTE. A feed silo on a remote farm reports to the cloud dashboard with no Wi-Fi, wiring, or site visits, and low-stock alerts reach you by email, SMS, or push wherever you are.

How do farms monitor feed silos without climbing and manual checks?
Manual feed silo monitoring means climbing ladders to look inside or knocking on the silo wall, which is slow, imprecise, and a real safety risk on a busy dairy or livestock farm. A radar level sensor mounted on the silo roof replaces those checks with continuous readings sent to a dashboard, plus automatic refill logging, so staff check a screen instead of a ladder.

When is an ultrasonic level sensor the right choice instead of radar?
Ultrasonic sensors are a solid fit for liquids and open vessels. The ULM-100 ultrasonic level sensor covers tanks and reservoirs, and the ULM-110 is an explosion-proof (Ex d) version for hazardous areas. For fine powders, heavy dust, and tall narrow silos, 80GHz radar remains the better choice because ultrasonic accuracy degrades in dusty air.

Does level measurement work with powder and granulate materials?
Yes. Powder and granulate materials such as flour, feed pellets, seed, and cement are the conditions 80GHz radar level measurement handles best. The radar reads through the dust cloud raised during filling, and the narrow beam avoids false echoes in tall silos where powders form uneven surfaces. Agrinovo radar sensors report powder and granulate levels continuously to the cloud dashboard.

Silo Monitoring Guides

In-depth resources to help you choose and deploy the right silo monitoring solution

How to Choose a Silo Level Sensor

Compare radar, ultrasonic, load cell, and capacitive sensors for grain, feed, and powder storage with IoT integration.

Choosing an IoT Controller

A practical guide to selecting the right IoT controller for your operation - sensor ports, connectivity, power, and decision framework.

Ready to Know What's in Your Silos?

Stop guessing and start knowing. Get real-time visibility into every container with IoT silo monitoring.

Start Your Free Consultation View Silo Sensors
Easy Installation
2-Year Warranty
24/7 Support

Technical capabilities

The facts an integration plan needs. Full measurement range and accuracy specifications are on every product page and datasheet.

Sensor protocols

  • RS-485 Modbus RTU
  • SDI-12
  • I2C
  • Analog
  • 1-Wire

Connectivity

  • 4G LTE cellular (optional)
  • Wi-Fi
  • Bluetooth

Power and enclosure

  • Solar powered
  • Battery operated, deep-sleep cycle
  • IP65 rated controllers

Data and integration

  • Cloud dashboard with real-time alerts
  • Configurable reporting intervals
  • REST API access
View full specifications in the product catalog