●Principle of vega level transmitter
A radar level transmitter is a type of level measurement device that uses electromagnetic waves to determine the level of a substance in a tank or container. The extremely narrow microwave pulse emitted by the antenna on radar level instrument can travel at the speed of light and part of its energy.which is reflected off the surface of target medium, is received by the very same antenna.The time lapse between pulse emission and reception by the antenna is proportional to the distance between the surface of target medium and the reference point on antenna.However。due to the fact that the electromagnetic wave is Transmitted at extremely high speed.which leads to the tiny time lapse (nanosecond level) and makes it difficult to be identified.GDRD5×series of radar level instrument have adopted a special demodulation technology.enabling itself to detect the time lapse between pulse emission and reception correctly, and eventually generate accurate measurement result.
The vega guided wave radar level instrument, adopted 26GHz as transmitting frequency, which make this series have specialties as below:Small beam angle, which centralize energy, make GDRD5X high ability of anti—jamming, hence high accuracy and reliable.Small antenna size, easy to mount and easy to equip extra dust protection Small blind zone, good accuracy even for small vessels.Shorter wave—length, suitable for small power.
Equipped with advanced microprocessor and unique Echo Discovery echo processing technology, the vega radar type level transmitter can be used under various hazardous process conditions.
The guided wave radar level instrument, with pulses as its working tool and extremely low emission power, can be mounted on various metal or nonmetal vessels, harmless towards the environment and human beings.
Some benefits of using a radar level transmitter include:
Non-contact measurement: Radar level transmitters do not require physical contact with the material being measured, so they are not affected by corrosive or hazardous materials, and can be used in difficult-to-reach locations.
High accuracy: Radar level transmitters are capable of providing high accuracy measurements, even in challenging conditions such as high temperatures, pressure, or vapor space.
Versatility: Radar level transmitters can be used to measure the level of a wide range of materials, including liquids, solids, and powders.
Real-time monitoring: This technology provides real-time data, enabling operators to monitor material levels and respond quickly to any changes or issues.
Easy installation: These devices are relatively easy to install and do not require any special calibration or maintenance after installation.
Overall, Oil and gas, chemicals, food and beverage, and other industries can benefit from using radar level transmitters to improve safety, reduce downtime, and optimize production processes.
Model | KDZA55 | KDZA56 | KDZA88 |
Application | Liquid | Anti-temperature and anti-pressure, mildly erosive liquid | For solid and powder 5.6KGS DN100 |
Adapt to highly erosive liquids | 30m | 50-70m | |
Range | 10mm:30m(Horn 80mm) | + 3mm | + 3mm |
Accuracy | + 5mm | (-40 - 80) °C | (-40 - 80) °C |
Process Temperature | (-40 - 130) °C | (-40 - 130) °C | (-40 - 130) °C |
(-60 - 250) °C | (-60 - 250) °C | ||
(-60 - 400) °C | (-60 - 400) °C | ||
Normal | Normal | ||
Process Pressure | (-0.1 - 0.3)MPa | (-0.1 - 4)MPa | (-0.1 - 4)MPa |
(-0.1 - 40)MPa | (-0.1 - 40)MPa | ||
26GHZ | 26GHZ | ||
Frequency Range | 26GHZ(4 - 20)mA/HART | (4 - 20)mA/HART | (4 - 20)mA/HART |
Signal Output | Two-wire system (DC24V) | Two-wire system (DC24V) | Two-wire system (DC24V) |
Power | 4 wire system (DC24V/AC220V) | Four-wire system (DC24V/AC220V) | Four-wire system (DC24V/AC220V) |
Optional | Optional | Optional | |
Field Displaying | A/B/C/D (view page 4) | K/B/C/D1 | K/B/C/D1 |
Process Connection | F | C/N/I/J/K2 | C/N/I/J/K2 |
Flange Accessories | L | L/M/N/P3 | L/M/N/P3 |
Antenna | R | S/T/V3 | S/T/V3 |
Frequency Range | Liquid | Anti-temperature and anti- pressure, mildly erosive liquid | Anti-temperature and anti- pressure, mildly erosive liquid |
Model | KDZA57 | KDZA58 | KDZA59 |
Application | liquid | solid | solid |
High corrosive, sanitary | Storage vessel, process vessel, Strong dust, easy to crystallize, condensation | Normal temperature, normal pressure | |
Max. Range | 20m | 70m | l 5m |
Accuracy | +3mm | +1 5mm | +1 0mm |
Temperature | (-40 - 150)°C | (-40 - 80)°C | (-40 - 80)°C |
(-40 - 1 20)°C | (-40 - 1 20)°C | ||
(-60 - 250)°C | (-60 - 250)°C | ||
(-60 - 400)°C | |||
Process Pressure | (-0.1 - 0.5)MPa | normal pressure | normal pressure |
(-0.1 - 4)MPa | (-0.1 - 4)MPa | ||
(-0.1 - 40)MPa | |||
Frequency Range | 26GHZ | 26GHZ | 26GHZ |
Signal Output: | (4 - 20)mA/HART | (4 - 20)mA/HART | (4 - 20)mA/HART |
Power | 2 Wires (DC24V) | 2 Wires (DC24V) | 2 Wires (DC24V) |
4 Wires (DC24V/AC220V) | 4 Wires (DC24V/AC220V) | 4 Wires (DC24V/AC220V) | |
Field Displaying | optional | optional | optional |
Process Connection | A/B/C/D1 | A/B/C/D1 | A/B/C/D1(Page 4) |
Flange Accessories | G/H/I/J/K3 | G/H/I/J/K3 | |
Antenna | U | L/M/N/P3 | L/M/N/P3 |
Frequency Range | S/T/V/W3 | S/T/V/W3 |
Company Advantages
1. KAIDI SENSORS is a professional level transmitter manufacturer, which is well-known for its adorable design for our KAIDI. It is able to quickly and effectively detect and respond to some types of input
2. Customers can request a variety of colors and print designs. This product has a high level of IP
3. vega level transmitter manual has some virtues such as and so on, so it has been become a developing trend gradually. This product has been certified under CE and RoHS
4. vega radar level transmitter manual is a preferred high-tech product with such features as this product can repeat the same measurement many times
5. The vega level sensor manual structure adopts humanized design, thus it is . This product features a frequency response property
6. One of the core competencies of Guangdong Kaidi Energy Technology Co., Ltd. is its strong and strong technical base.
7. Guangdong Kaidi Energy Technology Co., Ltd. has the strong professional team to solve your all problems. Ask!
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