Radar Level Transmitter High Frequency

Radar Level Transmitter High Frequency Specification

Connectivity Type
4-20mA/HART/RS485

Humidity %
95% RH

Temperature Range
-40C to +120C Celsius (oC)

Measurement Range
0-30 meters

Pressure Range
-1 to 3 bar

Resolution
1 mm

Current Range
4-20mA Milliamperes (mA)

Sensor Type
Non-contact FMCW radar

Usage
Industrial

Size
Standard

Material
Stainless Steel, PTFE

Power Supply
24V DC

Power Consumption
2.5W Watt (W)

Product Type
Radar Level Transmitter

Accuracy
2mm mm

Display Type
Digital LCD

Color
White and Blue

Range
Up to 30 meters

Radar Level Transmitter High Frequency Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
49 Pieces Per Month

Delivery Time
1-2 Week

Sample Available
No

Packaging Details
Cardboard / Wooden

Certifications
Standard, FLP, IP etc.

About Radar Level Transmitter High Frequency

The Radar Level Meters of 26 / 80 / 140 GHz are excellent devices for no contact level measurement. The microwave impulses, emitted by the radars antenna, travel at speed of light and a part of their energy, reflected by the surface of the medium to be measured, is received by the same antenna. The period of time (flying time) between the emission and the arrival of the impulses, is proportional to the existing distance between the antenna and the surface of the medium to be measured. The electromagnetic wave travels at a very high speed (nanosecond), so it is difficult to identify it: Our Radar Level Meters, thanks to their integrated management system, use a suitable demodulation technology that allows them to identify the period of time between the emission of the impulses and their corrected reception and, consequently, determine and measure the level. The Alphanumeric Display allows the user not just to enter the data for the level measurement, but even to display and isolate false echoes. CW_WARE is a software for the configuration and calibration of the units with a PC is available too, it has HART communication protocol and it is used with a standard HART MODEM(mandatory. An advanced microprocessor and the "Echo Discovery" technology make the device suitable for measurements in critical areas with hard conditions, such as high temperatures and high pressure. The function "False Echo Storage" identifies the correct echo, even if there is a false echo: in this way a correct measurement is gained. An integrated temperature sensor compensates the temperature in real time. The Radar Level Meters can be installed both in metallic or non metallic tanks; their use is not harmful to humans or the environment.

Reliable Performance in Demanding Environments

Designed to operate in extreme conditions, this radar level transmitter suits industries with challenging temperature, humidity, and pressure. With IP67/IP68 ingress protection and explosion-proof certification, it can be safely installed in hazardous zones prone to dust, water, and combustible gases.

Cutting-Edge Non-Contact Measurement Technology

Utilizing high-frequency 80 GHz FMCW radar and horn or PTFE rod antennas, this transmitter delivers non-contact measurement. This eliminates risks of contamination and mechanical wear, ensuring long-term stability, especially for corrosive substances or hygienic processes.

Flexible Integration and Easy Monitoring

The transmitter supports multiple signal outputs (analog 4-20mA, HART, RS485), allowing easy integration with existing control systems. The digital LCD provides real-time readings, while the customizable measurement range and process connections ensure suitability for diverse tank and vessel designs.

FAQs of Radar Level Transmitter High Frequency:

Q: How does the radar level transmitter achieve high accuracy in level measurement?

A: The transmitter utilizes an 80 GHz high frequency non-contact FMCW radar, providing precise measurements with a 2 mm accuracy and 1 mm resolution. Its advanced signal processing can reliably measure levels even in challenging process conditions.

Q: What are the primary benefits of using a high frequency radar level transmitter with explosion-proof design?

A: High frequency radar transmitters offer excellent accuracy and reliability, even with low dielectric constant materials (1.8). The robust, explosion-proof (Ex d IIC T6/T5 Gb) construction ensures safe operation in hazardous industrial environments.

Q: When should I choose a radar level transmitter with IP67/IP68 ingress protection?

A: Select an IP67/IP68-rated radar transmitter when expecting exposure to dust, water, or immersion. This protection guarantees reliable performance in harsh industrial applications, safeguarding the instrument against environmental ingress.

Q: Where can this radar level transmitter be installed for optimal performance?

A: It is best installed on the top of tanks or vessels using threaded or flanged connections. Its design supports both indoor and outdoor applications, particularly where non-contact, maintenance-free operation is needed.

Q: What process conditions is this radar level transmitter able to withstand?

A: This device operates within a temperature range of -40C to +120C, humidity 95% RH, and a pressure range of -1 to 3 bar. Its stainless steel and PTFE construction resists corrosion, making it suitable for aggressive media.

Q: How does the output connectivity benefit industrial automation systems?

A: With analog (4-20mA) and digital (HART, RS485) interfaces, the transmitter easily integrates into existing control or monitoring systems, enabling remote data access, diagnostics, and enhanced process automation.

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