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High Frequency Radar Level Meter / Power Level Meter HART RS485 Modbus

High Frequency Radar Level Meter / Power Level Meter HART RS485 Modbus

  • High Frequency Radar Level Meter / Power Level Meter HART RS485 Modbus
  • High Frequency Radar Level Meter / Power Level Meter HART RS485 Modbus
  • High Frequency Radar Level Meter / Power Level Meter HART RS485 Modbus
  • High Frequency Radar Level Meter / Power Level Meter HART RS485 Modbus
  • High Frequency Radar Level Meter / Power Level Meter HART RS485 Modbus
  • High Frequency Radar Level Meter / Power Level Meter HART RS485 Modbus
High Frequency Radar Level Meter / Power Level Meter HART RS485 Modbus
Product Details:
Place of Origin: CHINA
Brand Name: KACISE
Certification: CE
Model Number: KLD 26GHz series
Payment & Shipping Terms:
Minimum Order Quantity: 0-100
Price: 200-800
Delivery Time: 5-8 working days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram, Paypal
Supply Ability: 10000pcs/month
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Detailed Product Description
Frequency: 26GHz Output: 4...20mA/HART, RS485/Modbus
Explosion-proof: Exia IIC T6 Ga/Exd Ia IIC T6 Gb Protection: IP67/IP65
High Light:

ultrasonic fluid level sensor

,

ultrasonic level transmitter

KLD 26GHz Series High Frequency 4-20mA HART RS485 Modbus Radar Level Meter Powder Level Meter

 

This series of radar level meter adopts 26G high frequency radar sensor. The maximum measurement range can be up to 80 meters. The newly developped microprocessor achieves much faster signal analysis and process, making sure that the unit can be used for the measurement of complicated environment such as reactor and solid silo.

 

1. Working Principle:

 

The radar antenna transmites narrow microwave pulse which will be reflected back when reaching the surface of the medium tested and then received again by the antenna system. The signals shall be transmitted to the electric circuit and then converted into level signals. As the transmission speed of microwave is so fast, the time used for the microwave transmission to the surface of the medium tested and then reflected back is almost 0.

High Frequency Radar Level Meter / Power Level Meter HART RS485 Modbus 0

2. Technical Features:

 

  • Small antenna size, easy to install; non-contact radar, no wear, no pollution.
  • Almost no corrosion, no bubble effect; almost not affected by steam in the atmosphere, temperature and pressure changes.
  • Serious dust environment has little effect on the high level meter work.
  • Shorter wavelength means better reflection for inclined solid surface.
  • Small beam angle and concentrated energy enhances the echo ability and avoid interference.
  • Small measurement blind area means accurate measurement also for small tanks.
  • High signal-to-noise ratio means good performance also even under flucturation state.
  • High frequency, which is the best choice for measurement of solid and low dielectric constant medium.

 

3. Technical Specification and Model Selections:

 

High Frequency Radar Level Meter / Power Level Meter HART RS485 Modbus 1

High Frequency Radar Level Meter / Power Level Meter HART RS485 Modbus 2

High Frequency Radar Level Meter / Power Level Meter HART RS485 Modbus 311

High Frequency Radar Level Meter / Power Level Meter HART RS485 Modbus 4

High Frequency Radar Level Meter / Power Level Meter HART RS485 Modbus 5

High Frequency Radar Level Meter / Power Level Meter HART RS485 Modbus 6

Housing
Seal between housing and housing cover Silicone rubber
Housing window Polycarbonate
The ground terminal Stainless steel
The power supply voltage
Two wire The standard type (16 ~ 26) V DC
  Intrinsically safe (21.6 ~ 26.4) V DC
  Power dissipation max 22.5mA / 1W
Allowable ripple - <100Hz Uss<lV
  - (100~100K) Hz Uss<l0mV
The cable parameters
Cable entrance / plug 1 M20xl.5 cable entrance
  1 blind plug
Terminal Conductor cross section 1.0mm²
Output The output signal (4 ~ 20) mA
  Communication protocol HART
  Resolution 1.6μA
 

Fault signal

 

Constant current output;

20. 5mA, 22mA, 3.9mA

  The integral time (0 ~ 50) s, adjustable
Blind zone the ends of the antenna
Max. measuring range 80m
Microwave frequency 26GHz
Communication interface HART communication protocol
The measurement interval about 1 second (depending on the parameter settings)
Adjustment time about 1 second (depending on the parameter settings)
Display resolution 1 mm
Working storage and transportation temperature (-40~100) ℃
Process temperature (the temperature of the antenna part) (-40~250)℃
Pressure Max.4MPa
Seismic Mechanical vibration l0m/s², (10 ~ 150) Hz
 

 

4. Applications and Cases:

 

High Frequency Radar Level Meter / Power Level Meter HART RS485 Modbus 7

Contact Details
Xi'an Kacise Optronics Co.,Ltd.

Contact Person: Ms. Evelyn Wang

Tel: +86 17719566736

Fax: 86--17719566736

Send your inquiry directly to us (0 / 3000)

Contact

Address: i City, No11, TangYan South road, Yanta District, Xi'an,Shaanxi,China.

Factory Address:i City, No11, TangYan South road, Yanta District, Xi'an,Shaanxi,China.