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CNCR-220 Compact Radar Level Sensor (49 ft Range, 1.5” NPT)
The CNCR-220 compact radar level sensor provides accurate, continuous level measurement for applications up to 49 ft (15 m). Utilizing 80 GHz radar technology, it delivers reliable performance in both liquids and solids—even in harsh process environments.
With a 1.5” threaded NPT or straight NPT mounting, the CNCR-220 installs quickly through existing fittings, making it a versatile solution for tanks, silos, and industrial vessels.
Extended Range for Tanks and Silos
- Measures up to 49 ft (15 m)
- 1.5” NPT mounting for fast retrofit installation
- Ideal for medium-height tanks and silos
- Works for liquids and bulk solids (reduced range for solids)
Key Features & Benefits
- High-performance 80 GHz radar with narrow beam angle
- Accurate measurement unaffected by dust, vapor, foam, or buildup
- No dead zone for full vessel visibility
- Rugged IP66/IP67, Type 4X enclosure for indoor/outdoor use
- Bluetooth-enabled setup simplifies commissioning
- Two-wire 4-20 mA output for PLC or control system integration
Ideal Applications
- Grain, feed, and fertilizer bins
- Plastic resin tanks and silos
- Chemical storage vessels
Cooling towers and wastewater systems
| Maximum Range | 49 ft. (15 m) 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 | NEMA 4X, IP 66, IP 67 |
| Voltage | 12-35 VDC |
| Voltage Output | Loop-powered 4–20 mA |
| Accuracy | ±0.2 inches (5 mm) |
| Frequency | 80 GHz radar wave |
| Approvals | Ordinary locations |
Mechanical
| Housing | Polyvinylidene fluoride (PVDF) with FKM seal for heat and chemical resistance |
| Mounting |
1.5 inch threaded or straight NPT connection |
| Cable | Not included |
| Total Weight | 19.04 oz (0.54 kg) |
*Specifications are subject to change without notice.
CNCR-210, -220 Manual
CNCR Quick Start Guide (100 & 200 Series)
Compact Non-Contact Radar (CNCR) Brochure
