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Tank Level Monitoring

DCTLM

Real-time inventory, accurate to .0787″.

C1D1 radar tank level monitors deliver real-time inventory and injection-point visibility across your entire chemical program. Non-invasive installation, low maintenance, and real-time monitoring of chemicals, lubricants, and more.

DCTLM radar level monitor on chemical tank with solar power
.0787″
Radar accuracy
C1D1
Hazard-rated
10 yr
Battery life
IP68
Outdoor rated

Key Capabilities

Fit-for-purpose, verified, field-ready

C1D1-rated radar level measurement
Accurate to .0787″
Real-time inventory & usage tracking
Automated low-level and refill alerts
Integrates with SCADA or the DC3 Portal

How It Works

The DC3 C1D1 Radar Level Sensor is the better ultrasonic. It mounts non-invasively with no holes required, reads levels with 2mm accuracy even in extreme conditions, and reports in real time through the DC3 Portal. Radar is unaffected by dirt, buildup, or temperature fluctuations, so performance stays consistent where ultrasonic sensors drift. Programmable alarms flag high/low levels or rapid changes, GPS integration adds operational context, and every cellular-enabled unit ships with portal access, configurable alarms, and daily/weekly/monthly reports custom-tailored to your KPIs. Radar not right for your application? DC3 also offers hydrostatic (submersible and external mount) and ultrasonic (cellular and LoRaWAN) options.

Chemical tank with containment berm and solar array at industrial site
Radar level monitoring across the whole program

Benefits

Non-Invasive Installation

Mounts without drilling holes, reducing installation time and costs. Installs in as little as 30 seconds.

Unmatched Accuracy

Precise radar technology with 2mm accuracy ensures reliable readings, even in extreme conditions.

Long-Lasting Battery Life

Powered by a replaceable lithium battery with up to 10 years of life, minimizing maintenance.

Resistant to Temperature and Buildup

Unlike traditional solutions, the radar sensor is unaffected by dirt, buildup, or temperature fluctuations.

Programmable Alarms and Alerts

Set customizable alarms for high/low tank levels or rapid changes in fluid levels for proactive management.

GPS Integration

Global positioning capabilities for enhanced operational insights.

Real-Time Data Reporting

Automatically reports on tank fills or depletions, with configurable reporting schedules via the DC3 Portal.

SCADA Integration

Seamless integration with existing SCADA systems for enhanced operational oversight.

DCTLM radar level monitor with solar panel mounted on horizontal tank

Where It Fits

Chemical totes & bulk tanks
Remote inventory management
Automated refill dispatch

Technical Specifications

Technical specifications
Dimensions
Height (top) 49.4mm (not including horn section); Diameter 115mm
Weight
280g (10 oz)
Material & Build
UV-stabilized PVDF and PP material
Operating Temperature
-13°F to 122°F (-25°C to 50°C)
Radar Range
3.2″ to 22 feet (10cm to 6.75m)
Radar Resolution
Up to 2mm
Battery Life
Up to 10 years with a replaceable lithium battery
Communications
Cat M1/Cat NB1, Bluetooth Low Energy (BLE) V5.2
Environmental Protection
IP68 for outdoor use
Compliance
FCC, CE, EMC Directive, LVD Directive, RoHS Directive

Guides & Downloads

PDFDC3 TLM LTE Radar Installation and User GuideInstallation guide · 10 pages · 2.8 MB
All guides and downloads →

Frequently Asked Questions

What types of tanks can the DC3 Tank Level Monitor (TLM) be installed on?
The DC3 TLM is designed for a wide range of tank types, including metal and non-metal tanks. It offers both invasive and non-invasive installation options. The radar sensor can mount externally on non-metal tanks without needing a new tank opening, saving time and costs.
How accurate is the DC3 Radar Tank Level Monitor?
Our radar-based TLM provides high precision, with accuracy down to 2mm (0.0787 inches). This accuracy ensures reliable monitoring for critical applications, such as chemicals and petroleum products.
How does the DC3 Radar TLM compare to ultrasonic sensors?
Unlike ultrasonic sensors, DC3 Radar TLM is unaffected by temperature fluctuations and is resistant to dirt and buildup, making it ideal for harsh environments and a wider range of chemical applications. Radar technology offers better consistency and reliability in challenging conditions.
What is the battery life of the DC3 TLM, and is it replaceable?
The DC3 TLM is designed for long-lasting performance with up to a 10-year battery life, depending on usage. The lithium battery is replaceable, ensuring that the monitor remains in service for extended periods without needing a full replacement.
Can the DC3 TLM be integrated with my existing data systems?
Yes, the DC3 TLM includes data integration capabilities and can be configured to work with third-party data systems, allowing you to consolidate your tank level data with other monitoring tools in your operation. This integration is customizable to meet specific KPI requirements.
Does the DC3 TLM provide alerts for rapid tank level changes?
Yes, the DC3 TLM is equipped with programmable alarms. It can detect and automatically report tank fills or rapid depletions, allowing you to respond quickly to potential issues.
Show all 10 questions
How quickly can the DC3 TLM be installed?
The DC3 TLM installs quickly and easily. For non-invasive installations, the process can take as little as 30 seconds. Just wipe the tank, remove the adhesive backing on the sensor, and place it on the tank. No extra drilling or tank modifications are needed.
What environmental conditions can the DC3 TLM withstand?
Our TLM devices are built to withstand extreme environments, with an operating temperature range of -25°C to +50°C and IP68-rated water resistance. This makes them suitable for a variety of challenging field conditions.
Is the DC3 TLM compatible with all chemicals?
Yes, the DC3 TLM is compatible with a broad range of chemicals, including corrosive and non-corrosive substances. This compatibility makes it ideal for monitoring tanks that hold chemicals, water, additives, and lubricants.
How is the DC3 TLM activated once installed?
After installation, a supplied magnet is used to activate the TLM sensor. By holding the magnet over the device’s activation area for 5 seconds, the sensor will initiate communications, make measurements, and connect to the data server.

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