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The APG CR-L uses 80 GHz radar to deliver a tight 8° beam angle for accurate level measurement in challenging tanks. Its compact sensor fits 2" (50.8 mm) ports, maintains a <8" (203.2 mm) blanking distance, and provides ±0.12" (±3.05 mm) accuracy across a 7.87" to 49.21' (0.2 to 15 m) range. This configuration includes a PE body, 4 to 20 mA output, and a 40' (12 m) cable.
The APG CR-L uses 80 GHz radar to deliver a tight 8° beam angle for accurate level measurement in challenging tanks. Its compact sensor fits 2" (50.8 mm) ports, maintains a <8" (203.2 mm) blanking distance, and provides ±0.12" (±3.05 mm) accuracy across a 7.87" to 49.21' (0.2 to 15 m) range. This configuration includes a PE body, 4 to 20 mA output, and a 40' (12 m) cable.
The TRUE ECHO® CR-L brings the accurate level readings of radar sensors to industrial liquid measurements. It can accurately measure in many adverse environments. The radar’s narrow beam can detect small targets and achieve precise positioning with high resolution. It has a maximum measuring range of 49.2' (15 m) and a minimum blind zone of 7.87" (0.2 m). All TRUE ECHO CR-L sensors can be easily set up and field adjusted via the TRUE ECHO app.
Features
Applications
| Electrical | |
| Output Signal | 4 to 20 mA (2-wire) |
| Operating Voltage | 12 to 28 VDC |
| General | |
| Technology | W-Band FMCW Radar (76 to 81 GHz) |
| Measuring Range | 7.87" to 49.21' (0.2 to 15 m) |
| Accuracy | ± 3 mm |
| Beam Angle | 8° (4° half angle) |
| Blind Zone | 7.87" (0.2 m) |
| Process Temperature | -40 to 158°F (-40 to 70°C) |
| Process Pressure | -14.5 to 43.51 psi |
| Protection Rating | IP67 |
| Housing Material | PE (Orange) |
| Process Fitting | 2" (50.8 mm) NPT (Bottom); 3/4" (19.05 mm) NPT (Top) |
| Minimum Dielectric (εr) | ≥ 2 |
| Dimensions | 5.39 x 2.72" (137 x 69 mm) |
| Weight | 3.2 lbs (1.45 kg) |
| Electrical | |
| Output Signal | 4 to 20 mA (2-wire) |
| Operating Voltage | 12 to 28 VDC |
| General | |
| Technology | W-Band FMCW Radar (76 to 81 GHz) |
| Measuring Range | 7.87" to 49.21' (0.2 to 15 m) |
| Accuracy | ± 3 mm |
| Beam Angle | 8° (4° half angle) |
| Blind Zone | 7.87" (0.2 m) |
| Process Temperature | -40 to 158°F (-40 to 70°C) |
| Process Pressure | -14.5 to 43.51 psi |
| Protection Rating | IP67 |
| Housing Material | PE (Orange) |
| Process Fitting | 2" (50.8 mm) NPT (Bottom); 3/4" (19.05 mm) NPT (Top) |
| Minimum Dielectric (εr) | ≥ 2 |
| Dimensions | 5.39 x 2.72" (137 x 69 mm) |
| Weight | 3.2 lbs (1.45 kg) |
