26 GHz Radar Level Transmitter, Non-contact, 4-20mA/RS485, 0-30M

$1,452.09

Economical price radar level sensor is a non-contact measurement. Measuring range from 0 to 30m, selectable output signal of 4-20mA, RS485 or 4-20mA+HART, power supply of DC 12-24V or AC 220V, installation of G1-1/2"A thread or flange. Radar type level transmitter consists of protection head with LCD display, 26 GHz microwave frequency, waterproof connectors, internal radar antenna, horn and installation accessory for measuring various highly corrosive liquids.

Output Signal *
Power Supply *
Installation *
Flange Diameter *

SKU: ATO-LEVS-RD902

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Delivery date: 6-12 days

Overview
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Ultrasonic radar level sensor for non-contact various slightly corrosive liquid level measurement has maximum measuring range 0-30m, can transmit and output 4-20mA, HART or RS485 signal to remote control system. It has an IP67 protection rating and is dust and water resistant, making it suitable for outdoor or humid environments.

Specification

Model	ATO-LEVS-RD902
Shipping Weight	6.5kg
Measuring Range	0-30m
Accuracy	±5mm (Range 5m), ±10mm (Range 20m), ±15mm (Range 30m)
Resolution	1mm
Display	LCD Display
Measured Interval	1s (according to parameter setting)
Adjustment Time	1s (according to parameter setting)
Microwave Frequency	26GHz
Output Signal*	4-20mA, Modbus RTU (RS485 Port), 4-20mA+HART
Power Supply*	DC 12-24V, AC 220V/50Hz
Material	Shell: Aluminum, Process Connection: 304 Stainless Steel, Horn: 304/ 316L Stainless Steel/ Tetrafluoroethylene
Horn Antenna Size*	Φ78mm/ Φ98mm
Pressure	-0.1 ~ 0.4MPa
Shock Resistance	10m/s², (10~150)Hz
Communication Protocol	Modbus
Medium	Temperature Resistant, Pressure Resistant, Slightly Corrosive Liquids
Storage Temperature	-40~+100℃
Process connection (antenna) temperature	-40~+150℃
Medium Temperature	-40~+250℃
Protection Class	IP67
Electrical Connection	2 waterproof connectors M20*1.5mm, or 2 waterproof connectors 1/2" NPT
Installation*	G1-1/2"A thread, Flange
Warranty	12 Months

Note: * denotes optional parameters, you can select parameters in drop-down lists to finish your order. Some customizable parameters can't be selected from the lists directly, please contact customer service staff for further communication.

Dimensions (Unit: mm)

Installation

Wiring

Details

Tips: Precautions for using non-contact radar level sensors

Avoid the feed port to avoid false reflections.
The radar level sensor should not be installed in the center of the arched tank (otherwise the false echo received by the sensor will be enhanced), and it should not be installed very close to the tank wall. The best installation position is 1/2 of the radius of the container.
According to the technical parameters of the sensor, set a reasonable minimum measurement distance (blind area) to avoid measurement errors caused by excessive liquid level entering the blind area.
Although the radar sensor is non-contact, dust accumulation or crystallization may still affect signal transmission, and the antenna surface needs to be checked and cleaned regularly.