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CNCR-120 Compact Radar Sensor for Tanks & Silos (49 ft Range)
The CNCR-120 compact radar level sensor provides accurate, continuous measurement for applications up to 49 ft (15 m). Built with advanced 80 GHz technology, it delivers dependable performance in both liquid and solid materials—even in challenging process conditions.
Featuring a top cable connection, the CNCR-120 is optimized for installation at the top of tanks and silos.
Extended Range with Standard Top Mounting
- Measures up to 49 ft (15 m)
- Top-entry cable connection for traditional installations
- Suitable for medium-height tanks and silos
- Available with 4-20 mA or Modbus output options
Key Features & Benefits
- 80 GHz radar with narrow beam for precise readings
- Performs reliably in dust, steam, foam, and condensation
- Compact design installs through existing openings
- Maintenance-free operation with low total cost of ownership
- Rugged IP66/IP68 enclosure for indoor and outdoor use
Ideal Applications
- Grain and feed bins
- Plastic resin storage
- Cement and powder silos
- Liquid storage tanks
| Maximum Range | 49 ft. (15 meters) for liquids; 25 ft. (7 m) for solids |
| Optimum Range | 0 inches to 32.81 ft. (10 m) |
| Deadband | N/A |
| Temperature | -40° to 140°F (-40° to 60°C) |
| Humidity | 0 to 100% operating |
| Protection | IP66/IP68 |
| Voltage | 12-35 VDC |
| Voltage Output | Loop-powered 4–20 mA, MODBUS protocol |
| Accuracy | ≤ 0.2 inches (5 mm) |
| Frequency | 80 GHz radar wave |
| Approvals | Ordinary locations; contact Senix for hazardous location approvals |
Mechanical
| Housing | Polyvinylidene fluoride (PVDF) with FKM seal for heat and chemical resistance |
| Mounting |
1.5 inch threaded or straight NPT connection |
| Cable | Top pigtail connection cable; outlet located on top of sensor Cable available in lengths of 16 ft. (5 m), 32 ft. (10 m) or 82 ft. (25 m) |
| Total Weight | 56 oz (1.587 kg) |
*Specifications are subject to change without notice.
CNCR-110, -120, -130 Two-Wire Manual
CNCR-120, -130 Modbus Manual
CNCR Quick Start Guide (100 & 200 Series)
Compact Non-Contact Radar (CNCR) Brochure
