CS475/CS476/CS477 radar type water level sensor
The CS47X series is Campbell's latest pulsed radar water level sensor. It emits short microwave pulses to the target and measures the return time of the pulses to calculate the water level. It can be widely used in rivers, lakes, ocean tides and reservoirs. Water level monitoring.
This series of products is divided into three specific models according to different ranges and accuracy. The maximum range of CS475 is 20m with an accuracy of ±5mm; the maximum range of CS476 is 30m with an accuracy of ±3mm; the maximum range of CS477 reaches 70m with an accuracy of 15mm.
The radar-type water level sensor uses a standard digital SDI-12 output interface, which can be connected to various data collection and recording equipment including Campbell's CR series data collectors, and has good compatibility.
You can also choose the 25618 type horizontal adjuster for the radar water level sensor according to the actual needs to ensure the accuracy of the measurement data. The 25626 debugging/display module can help you easily complete the sensor fault diagnosis test and modify the setting work.
Features:
◆ Can be applied to highly corrosive and highly polluted environments
◆ Low maintenance-no removable parts, effectively reducing maintenance time and cost
◆ Compatible with various data collectors of Campbell
◆ No need to recalibrate
◆ Low energy consumption
◆ Wide working temperature range (-40℃~+80℃), with good environmental adaptability
Technical Parameters:
Sensor performance
Range: 50mm~20m (CS475), 50mm~30m (CS476), 400mm~70m (CS477)
Accuracy: ±5mm (CS475), ±3mm (CS476), ±15mm (CS477)
Resolution: 1mm
Output: SDI-12
radar unit
Frequency: 26GHz
Pulse: <1mW
Beam angle: 10° (CS475), 8° (CS476/CS477)
Power supply unit
Power supply: 9.6~16VDC
Surge protection: 1.5KVA
Energy consumption (at 12V): 4.7mA (sleep mode), 14mA (working mode)
Working temperature: -40~80℃
Case material: aluminum, stainless steel
Flange length: 137mm (CS475), 430mm (CS476/CS477)
Origin: United States
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