Continuous Level Measurement Solid Material Grain Bin Radar Level Sensor

Continuous Level Measurement Solid Material Grain Bin Radar Level Sensor

1.Summary

Radar Level Transmitter is high-frequency level measurement instruments with the maximum measuring distance up to 70 meters. The antenna is further optimized, and the new-type microprocessor can perform higher rate of signal analysis and processing, making the instrument available for complex measurement conditions, such as reactors,solid silos.

2. Priciple

Radar Level Antenna emits narrow microwave pulses that transmitted down by the antenna. The microwave comes into contact with the measured medium surface then reflected back and receiving by the antenna system. The signal is transmitted to electronic circuit and partly concert to level signals ( sa the microwave featured with high propagation speed , it ' s almost instantaneous for the electromagnetic waves to reach the target and retum to the receicer).

3.Feature :

>>With small antenna size,easy to install,non-contact radar,no wear,no pollution.
>>Almost free from corrosion, foamimpact; hardly affected by the change of the temperature,pressure and water vapor in the atmosphere.
>>Severe dust environment is not likely to affect the work of the high-frequency level transmitter.
>>Shorter wavrlength can achieve better reflection for the inclined solid surface.
>>The small field angle and energy concentration enhanced echo capabilities, and beneficial to avoid interference.
>>Minimized measuring blind spot can gain better result in better performance.
>>High SNR, even in the case of fluctuations can result of small tank measurement.
>>High frequency is the best choice to measure solids and low dielectric media.

4.Specification:

Application: HR263 4-20mA corn silo level measurement radar level sensor
Measuring range: 70m
Process connection : Screw , Flange
Medium Temperature: -40~250℃
Process pressure: Atmospheric
Precision : ± 15mm
Frequency tange:26GHz
Safety grade: IP67
Anti-explosion: Exia ⅡC T6 Ga
Signal output : 4 - 20mA / HART ( Two - wire / Four - wire ) RS485 / Mod bus

Why Choose and trust HOLYKELL ?

You benefits from:

Factory Experience : 

More than 17 years of experience in Level sensor industry.
large stock : 

within 24 hours delivery for standard specifications.
Supply Ability : 

At least 50000 pcs per Month.
Supply Area : 

All over the world, about 109 countries (Most of them are from North America, Europe, Australia,Asia and Africa

Certificate :  

CE, ROSH, ATEX Audited by TÜV Rheinland and ECM,FCC

5. Our Services

Assurance:

Holykell is the leading seller in this line on Alibaba trade assurance!---You can search and prove that on alibaba.

OEM / ODM services

To meet the user diversified requirement, Holykell have established a set of customer service and technical support system with OEM / ODM order as the center, and responded and Handle the customer's requirements in a timely manner to ensure accurate delivery time and product quality.

Order services

Fastest reply:Professional sales engineers 7/24 online services

Payment terms:T/T ,Western union, Paypal, Credit Card, L/C, Escrow others

Fast delivery: within 24 hours release the cargo (normal spec.), Customized 7-12 days after payment .

MAINTENANCE & AFTER-SALES SERVICES

Customer Feedback:  Sales engineers and technical engineers will be one-on-one service for you to exclude all obstacles when use our sensors.

Warranty period: 18 months

Product life-long maintenance: Holykell can provide you with the maintenance of the whole life of the sensors

6. Company Information

Holykell Technology Co. , Ltd is a high-tech company integrating R&D, production and distribution. The company has a purification plant of 5000m2, an annual output of 1 million production line of pressure sensor, transmitter and intelligent digital instrumentation.

Now the company has more than 120,000 customers worldwide, the products have been exported to Europe, America, Australia, Africa, southeast Asia, 109 countries.

Holykell can provide a cost effective solution for pressure monitoring for a variety of applications. Welcome to your inquiry. 

7. Certifications

8. FAQ  

Q:Can you accept ODM & OEM service ?

A:We professional provide OEM &ODM service for pressure transducer.

Q:Could I get samples?
A:Yes,we have materials in stock to help you to get the samples as soon as we can.
Q:How about the quality of the magnets?
A:We have the certification of ISO,CE and ROSH,we could send the certification test of our company to you.

Q:How is the price?
A:As we believe the quality is the most important,we will provide the best quality pressure sensor we can with reasonable price.
Q:Could you provide me the shortest lead time?
A:We have materials in our stock,if you really need,you can tell us and we will try our best to satisfy you.
Q:Could I visit your factory?
A:Of course,if you need we will help you to visit our factory.

Q: How can I get the quotation?

A: Send your inquiry to us by the inquiry from on the right-side or the bottom of this page. Or contact us directly at (email:sales07 at holykell.com)(skype: )(sales07_325), you will get the reply within 12hours, and the quotation will send to you according to your requirements.

Q. How can I get my sensors?/ What's the means of transport?

A. We main delivery goods by express: DHL, FedEx, UPS,TNT, etc or logistics by indicator

R. How to order ?

A. In order to recommend you the most suitable (level meter) and make an accurate quotation,please provide the following information and send it to our sales when you are going to make an inquiry, thanks ! 

1. What is your medium? Liquid , powder or others.

2. Level range: 0-70m optional

3. Output signal:4-20mA, RS485 or others