Aoul65 Horn Antenna Radar

• Customization: Available
• Accuracy: ±3mm
• Main Application: Water, Wastewater
• Model NO.: AOUL65
• Sensor: Tube/Flange
• Application: Industrial Production
• Type: Ultrasonic Flow Meter
• Measuring Media: Liquid
• Measuring Principle: Acoustics
• Measurement Object: Pipes, Channels, Natural Streams, Rivers
• Certification: GB
• Frequency: 76~81GHz
• Range: 0.08~10 Liquid 0.3~20 0.6~120m
• Dielectric Constant: ≥2
• Waterproof Rating: Sensor IP68, Host IP65 (IP68 Can Be Specially Cust
• Temperature and Humidity: -40~85ºC/≤95%Rh/ -40~120°c
• Case: Aluminum Alloy
• Trademark: AUTEC
• Origin: Fujin China
• HS Code: 9026100000
• Production Capacity: 30000pieces

Product Description

Product Description

It is suitable for external measurement of containers, storage tanks, warehouses, etc. with complex process conditions, and is not affected by changes in the physical characteristics of the measured medium. Two-wire technology is suitable for explosion-proof applications. Non-contact and continuous measurement pulse type level meters have a maximum measurement distance of 70m.
First, features and advantages:
Two-wire technology is an excellent substitute for differential pressure meters, magnetostrictive, RF admittance, and magnetic flap meters.
Unaffected by pressure changes, vacuum, temperature changes, inert gases, soot, steam, etc
Easy to install, strong and durable, maintenance-free
HART communication protocol and Foundation fieldbus protocol, easy calibration, easy field calibration operation through digital liquid crystal display, simple configuration setting and programming through software AOPF
The measurement is sensitive and the refresh speed is fast.
Suitable for high-temperature operating conditions, up to 200 ° C process temperature, up to 350 ° C when using high-temperature extension antennas.

Pictured above with a canopy antenna,
Select a dust-proof antenna
Can greatly improve the dust protection effect
Add dust-proof horn antenna
The signal will be weakened
Compared to ordinary horn antennas
Range to be reduced by 25%
Except for the dust-proof antennas, of course.
To solve the dust problem, you can choose the one with a purge device.
The purge type is preferred if the purge gas can be conditionally connected on site, because in this way, the signal will not be weakened.

The AOUL60 series radar level gauge is suitable for non-contact continuous measurement of the level of liquids, slurries and granules, and is suitable for situations where temperature and pressure changes greatly; inert gases and volatilization exist.
The measurement method of microwave pulse is adopted, and it can work normally in the range of industrial frequency band. The beam energy is low, and it can be installed in various metal and non-metal containers or pipes without harm to human body and environment.

Flameproof housing:

 

Product Parameters

AOUL65 horn antenna radar
Emission angle: 6 degrees, 8 degrees, 9 degrees
Signal Strength: Strong to Weak
Small installation flange: DN125DN100DN80
Fear of moisture, condensation
In all types of antennas, the signal is relatively strong
Solid measurement range reduced by half
Dust measurement range reduced by two-thirds
Such as:
Measure 5 meters of solid, 5 * 2 = 10 meters
Then choose the measuring range of 30 meters, and the factory mark is 5 meters. If you choose 7 meters, there may be risks on site.
For dust measurement of 12 meters, 12 * 3 = 36 meters
Then the range should be 70 meters.
Frequency 26GHz
Measuring distance 70307 meters
Resolution 1mm
Accuracy ± 10mm
Return difference ± 5mm
Blind spot 0.6m
Measurement interval ≥ 1s, according to set parameters
Response speed ≥ 5s, according to set parameters
Beam angle < 8 °
Size (without flange) 120 * 94 * 320mm
Mounting flange DN50, DN80, DN100, DN150
Process temperature -40 ºC -85 ºC
Process pressure Atmospheric pressure
Relative humidity < 95% RH
Antenna material PTFE
Power supply 16~ 36VDC two-wire/four-wire (HART), 9~ 24VDC four-wire (RS485)
Signal output HART/4~ 20mA/RS485
Fault output does not change/22mA/20.5mA/4mA
Large load 500Ω
Communication HART/RS485
Field display LCD panel
Protection class IP67
Cable entry M20x1.5
Recommended cable AWG18 or 0.75mm2 cable

Company Profile

 

Founded in 2007, Fujian Aotai Automation Equipment Co., Ltd. is located in the beautiful Fuzhou, Fujian. It is an enterprise dedicated to providing measurement and control instruments and equipment for "intelligent manufacturing", "smart water" and "smart city". The company's goal is to become an enterprise with advanced technology, professional service and strong competitiveness in the industry. Since its inception, it has been adhering to the concept of "creating a century-old store and establishing a national brand", focusing on the research and development, production, sales and service of instrumentation, and striving to create value for customers.