Guided Wave Radar Level Transmitter Switch

Guided Wave Radar Level Transmitter Switch

guided wave radar level transmitter switch Product Introduction Guided wave radar is measuring instrument based on the principle of time travel, the radar waves travel at the speed of light, the running time can be through the electronic components are converted into level signals. Probe a high...
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Product Details

guided wave radar level transmitter switch


Product Introduction

Guided wave radar is measuring instrument based on the principle of time travel, the radar waves travel at the speed of light, the running time can be through the electronic components are converted into level signals. Probe a high frequency pulse and along the cable or rod probe propagation, when pulse meets the material surface is reflected back by the receiver instrument within the receiving and the distance signal into a signal.

Radar Level Measurement are applied in kind of vessels, storage tanks etc. that experience various processes and complicated conditions, and used in the external measurements that cannot be affected following by the change of physical property of the measured medium. It adopts two-wire system technology and is applicable to explosion-proof locations.

The maximum measured distance of the Non-contact and continuous measurement pulse-typed level measurement is 70m.


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Characteristics

Ø Radar level meter adopts a recommended industry emission frequency of 26GHz, so it has beam

angle is small, concentrated energy, has stronger anti-interference ability and greatly improves the

precision and reliability of measurement.

Ø Small antenna size, easy to install and dustproof cover antenna protection device.

Ø Light weight about 1KG, easy to install.

Ø The measurement range of up to 70 meters, covering a large reservoir water level measurement.

Ø With a variety of output circuit interface and data acquisition system.

The pulse working mode, radar level meter transmit power is very low, no harm to human body and environment.


Application: Rivers

Lakes, Shoal

Measuring Range

70 meters

Process Connection

Thread G1½ A″ /Frame /Flange

Temperature

-40℃ ~ 100℃

Process Pressure

Normal pressure

Precision

± 3mm

Frequency Range

26GHz

Protection Grade

IP67 / IP65

Power Supply

DC (6 - 24V) / Four-wire

Signal output

RS485 / Modbus Protocol

Scene Display

Optional

Shell

Aluminum / Plastic


Technical Parameters

The outer shell

Seal

Silicone rubber

Casing window

Polycarbonate

The ground terminal

Stainless steel

Power supply voltage

The standard type

(16 ~ 26) V DC

Intrinsically safe

(21.6 ~ 26.4) V DC

Power dissipation

Max 22.5mA / 1W

The cable parameters

Cable entrance / plug

1 M20xl.5 cable entrance

Terminal

Conductor cross section 1.0mm²
Output parameters
Output signal (4 ~ 20) mA/RS485

Communication protocol

HART

Resolution

1.6μA

Fault signal

Constant current output; 20. 5mA, 22mA, 3.9mA

The integral time

(0 ~ 50) s, adjustable
Blind area

The ends of the antenna

The maximum distance measurement 70 meters
Microwave frequency 26GHz
Communication interface HART communication protocol

The measurement interval

About 1 second

Adjust the time

About 1 second

Working temperature

(-40~100) ℃

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