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CR-L Radar Liquid Level Sensor
Brand: Automation Products Group - APG
The TRUE ECHO® CR-L is a radar liquid level sensor that brings the reliable accuracy of radar technology to industrial liquid level measurement. Our radar is engineered with you in mind so you can feel confident with your application.
Features
- Precision Measurement
- Versatile Applications
- Easy Calibration
Specifications
Accuracy
- ± 3mm
Approvals
- FCC
- ISED
- CE
Beam Angle
- 8° (4° half angle)
Cable
- Polyurethane jacket with shielded 18awg wires
Diameter
- 2.72" (69mm)
Dielectric Constant of Measured Medium
- ≥ 2
Height
- 5.39" (137mm)
Housing
- PVDF or PE
Measuring Frequency
- W Band, 76 to 81GHz, 5GHz
- FMCW bandwidth
Operating Voltage
- 4-20mA: 16-30 VDC
- RS-485: 12-30 VDC (<10mA @ 24 VDC)
Power on to 1st Reading
- 4-20mA: ≅22 seconds
- RS-485: ≅12 seconds
Process Fitting
- 2" NPT
Process Pressure
- -14.5 to 43.51 psi
Protection Rating
- IP67
Process Temperature
- -40° to 158°F (-40° to 70°C)
Range
- 7.87" to 49.21 ft (0.2 to 15 m)
Reverse Voltage Protection
- ≤30V
Spike Protection
- <3kW
Update Rate
- 4-20mA: Automatic adjustment 1 to 3Hz
- RS-485: 1.25Hz
Weight
- 18.87 oz (535g)