Products Description
The four-wire radar water level meter is a water level measuring instrument based on radar technology. It is mainly used to measure water level height. It uses high-frequency electromagnetic waves to measure water level. It has the advantages of high precision, good stability, strong adaptability, and easy maintenance. It is widely used in monitoring, regulation and control of various waters such as reservoirs, lakes, and rivers. The four-wire radar water level meter receives the reflected electromagnetic wave signal through the receiving line, calculates the water level height, and transmits the data to the monitoring system for display and control.
Technical Parameters
| Range | 0-40m (large range can be customized, blind area :0.1m~0.5m); | Analog output | 4~20mA (optional 1-2 relay output); |
| Distance measurement accuracy | ±2mm; | Sensor withstand voltage | <0.2MPa; IP67; |
| Power supply voltage | DC9-36V/AC220V built-in lightning protection device; | Digital output | RS485, Modbus protocol or customized protocol; |
| Host display | LCD display (resolution 1mm); | Ambient temperature | -40℃ ~ 80℃; |
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