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KLD804 80G FM Radar Level Sensor
Introduction
KLD804 76-81GHz frequency modulation wave FMCW radar product (also called millimeter wave radar), it uses a millimeter wave band with high frequency, it can detect smaller targets and achieve more precise positioning than microwave radar with higher resolution and stronger confidentiality. Therefore, it has important applications in long-distance target detection, strong smoke and dust environment, long-distance imaging, multi-spectral imaging, etc.
Feature
(1)Based on self-developed millimeter-wave radio frequency chip to
achieve a more compact radio frequency architecture;
(2) Higher signal-to-noise ratio, almost unaffected by level
fluctuations;
(3) The measurement accuracy is millimeter-level accuracy (1mm),
which can be used for metrology-level measurement;
(4) The measurement blind area is small (3cm), and the effect of
measuring the liquid level of small storage tanks is better;
(5) The beam angle can reach 3°, and the energy is more focused,
effectively avoiding false echo interference;
(6) High frequency signal, can effectively measure the level of
medium with low dielectric constant (ε≥1.5);
(7) Strong anti-interference, almost unaffected by dust, steam,
temperature and pressure changes;
(8) The antenna adopts PTFE lens, which is effective anti-corrosion
and anti-hanging material;
(9) Support remote debugging and remote upgrade, reduce waiting
time and improve work efficiency;
(10) It supports mobile phone Bluetooth debugging, which is
convenient for maintenance work of on-site personnel.
KLD804 | Medium: strong corrosive liquid, steam, foam Measuring range: 0.1m~10/20/30/60/100m Process connection: flange ≥ DN50 Process temperature: -40~130℃ Process pressure: -0.1~1.0MPa Antenna size: 76mm lens antenna Antenna material: PTFE Accuracy: ±1mm Protection class: IP67 Center frequency: 80GHz Launch angle: 2° Power supply: two-wire /DC24V four-wire /DC12~24V four-wire /AC220V Casing: aluminum/plastic/stainless steel Signal output: two-wire /4...20mA/HART protocol four-wire 4...20mA/ RS485 Modbus |
Casing Dimension
Unit in mm:
Installation Method
Flange Installation
When using flange installation, the minimum distance between the instrument and the tank wall should be 200mm.
Hoisting Installation
Note: Please avoid vibration, strong electromagnetic interference and loads during installation.
Misalignment method:
1. On-line calibration: on-site process equipment needs to stop
production;
2. Reference point calibration: full scale setting;
3. Upper computer calibration: 250Ω resistor, Hart converter, USB
interface are required.
Definition of 4G remote communication interface
Xi'an Kacise Optronics Tech Co., Ltd considers itself a solution provider and manufacturer. We offer maximum flexibility and a cost-optimised offer for our OEM customers.
What we could provide:
The range includes customized shell version/color, thread
type(G-Thread/NPT Thread), Customized Software, prints, manual and
catalog. If you are interested in installing at your side, Radar
Module is available for sure.