76-81GHz Continuous Frequencymodulated Wave Radar Water Level Gauge

• Customization: Available
• After-sales Service: 24hrs
• Principle: Radar
• Model NO.: QRD241
• Range: >0-30m
• Measurement Accuracy: 2mm
• Accuracy: 2mm
• Kind: Radar
• Structure: All in One
• Warranty: 1 Year
• Certification: CE
• Material: SS304
• Process Temperature: -20℃~80℃
• Transmission Frequency: 76GHz~81GHz
• Measuring Range: 0.1 M ~15m
• Beam Angle: 8°
• Power Supply Range: 18-28 VDC
• Output Mode: 4-20mA
• Working Temperature: -30~70ºC
• Shell Material: PP/Aluminum Alloy
• Antenna Type: Lens Antenna
• Recommended Cable: 0.5mm
• Protection Grade: IP67
• Installation Mode: Bracket/Thread
• Transport Package: Carton
• Specification: 7kg
• Trademark: XYT Meter
• Origin: China
• HS Code: 9026100000
• Production Capacity: 2000PCS/Month

Product Description

 76-81GHz Continuous Frequencymodulated Wave Radar Water Level Gauge

Overview

Radar water level gauge series products refer to frequency modulated continuous wave (FMCW) radar products

operating at 76-81GHz.The maximum quantity of products can reach 15m, and the blind area is 10cm.Because of

its higher working frequency, larger bandwidth and higher measurement accuracy.The product provides the fixing

method of the bracket, without the need for field wiring, making the installation convenient and simple.
 

The main advantages of radar level gauge series are as follows:

* Millimeter wave RF chip enables more compact RF architecture, higher signal-to-noise ratio and smaller blind

area.

* 5GHz working bandwidth enables the product to have higher measurement resolution and accuracy.

* The narrowest antenna beam angle is 8 °, the interference in the installation environment has less impact on

the instrument, and the installation is more convenient.

* Integrated lens design, compact size.

* Low power consumption operation, service life more than 3 years.

* Support bluetooth debugging of mobile phones to facilitate maintenance work of on-site personnel

Detailed pictures

Specification

Transmission frequency	76GHz~81GHz
measuring range	0.1 m ~15m
measurement accuracy	±1mm
Beam angle	8°
Power supply range	18-28 VDC
Output mode	4-20mA
working temperature	-30~70ºC
Shell material	PP/aluminum alloy
Antenna type	Lens antenna

Installation 

Two points to be noted during installation: (1) ensure that the instrument is perpendicular to the water surface; (2)

prevent the transmitting beam from illuminating interfering objects and generating false echoes.See the following

points for typical working conditions.

*** Ensure that the water level gauge is installed perpendicular to the water surface. Inclination will weaken the

amplitude of the received signal and affect the normal ranging.

Ensure that there are no interfering objects within the beam range, such as river banks.

The instrument shall be installed at least 20cm away from the side wall, and the underground pipe network

shall be installed as close to the center of the well as possible, otherwise the well wall is prone to generate

interference signals, affecting the measurement and judgment.

 

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Company profile

FAQ

1. How long will you reply to me?
Normally in 1 hours, no more than 12 hours.
2. How can I get the quotation?
Please provide specification and application including sensing element, pressure range, thread connection, pressure type, medium, electronic connection, shell material etc. More details, more accurate quotation and earlier response.
3. Can I get sample?
Contact with our staff online directly and they would check stock for you.
4. Can I visit your factory?
You are warmly welcomed,our factory is located at Baoji city, Shaanxi province, China.
5. Can we use our logo on the products?
Yes, we provide OEM/ODM service.
6. How long is your warranty period?
Warranty period from the date of acceptance of 12 months.
7. What is your terms of payment?
We could accept T/T, L/C, Western union, PayPal, credit Assurance