CNCR-390 Compact Radar Level Sensor

Battery-Powered, Wireless 80 GHz Radar for Remote Inventory Monitoring

The CNCR-390 compact radar level sensor delivers highly accurate, non-contact measurement of solids and liquids in bins, silos, tanks, and industrial containers up to 98 feet tall. Powered by a long-life lithium battery, this wireless IoT sensor eliminates the need for wiring, making it ideal for remote vessels, stand-alone worksites, and locations where power is unavailable or difficult to access. Designed for simplicity and performance, the CNCR-390 enables continuous level monitoring with data transmitted directly to the cloud for real-time inventory visibility.

Utilizing advanced 80 GHz radar technology, the CNCR-390 provides precise, reliable measurements unaffected by dust, foam, condensation, or changing process conditions. With Bluetooth configuration, rugged PVDF construction, and seamless integration with BinCloud® inventory software, it offers a low-maintenance, cost-effective solution for industries including agriculture, cement, mining, chemicals, and bulk material storage.

Key Features & Benefits

Wire-Free, Battery-Powered Operation

Lithium battery-powered for fast, hassle-free installation
No wiring, conduit, or electrician required
Long battery life—up to 3 years depending on measurement intervals

Advanced 80 GHz Radar Performance

Narrow 8° beam for precise targeting in narrow bins and silos
Accuracy within ±0.08 in. (2 mm) for reliable inventory data
No deadband—measure material up to the sensor face

Wireless Cloud Connectivity

Transmits level data wirelessly to the cloud
No on-site Internet required for operation
Access inventory anytime via phone, tablet, or PC with BinCloud®

Rugged, Industrial-Grade Design

Durable PVDF housing resists chemicals, abrasion, heat, and weather
IP66/IP68 rated for superior dust and water protection
Designed for outdoor, remote, and harsh environments

Simple Setup & Configuration

Bluetooth-enabled setup using a smartphone
Easy installation with included 3” or 4" mounting flange
Minimal maintenance with long-term reliability

Versatile for Solids and Liquids

Ideal for bulk solids, powders, granules, and liquids
Non-contact measurement ensures no wear or contamination
Works reliably in dusty, steamy, or challenging process conditions

Common Applications

Cement & Asphalt Plants – Monitor cement silos, fly ash, aggregates, and liquid asphalt tanks
Agriculture & Grain Storage – Track grain, feed, fertilizer, and agrichemicals in bins and silos
Mining & Minerals – Measure levels in rock, ore, and clinker storage with heavy dust
Industrial Bulk Storage – Monitor resin pellets, powders, and bulk materials in silos and containers
Chemical & Liquid Storage – Reliable measurement in tanks containing liquids or process chemicals
Remote & Hard-to-Access Sites – Ideal for locations without power or safe ladder access

Why Choose CNCR-390?

No wiring. No climbing. Safer, faster installation and operation
Real-time inventory visibility from anywhere with cloud-based monitoring
High accuracy and reliability in challenging conditions
Low cost of ownership with maintenance-free radar technology
Perfect for remote locations where power and access are limited

Specifications

Maximum Range	98 ft. (30 m) for liquids; 48 ft. (14 m) for solids
Optimum Range	0 inches to 65.62 ft (20 m)
Deadband	N/A
Temperature	-40° to +176°F (-40° to +80°C)
Humidity	0 to 100% operating
Protection	IP 66, IP 68
Voltage	Battery power (Lithium)
Voltage Output	Long-Range (LoRa)
Accuracy	±0.78 inches (2 mm)
Frequency	80 GHz radar wave
Approvals	Ordinary locations