Product Details
KLD803 80G FM Radar Level Sensor
Introduction
KLD800 series 80G radar level gauge adopts frequency modulated
continuous wave (FMCW) technology. The antenna emits a
high-frequency FM radar signal, and the frequency of the radar
signal increases linearly. The transmitted radar signal is received
by the same antenna after being reflected by the measured medium.
At the same time, the frequency difference between the transmitted
signal frequency and the received signal frequency is proportional
to the measured distance. The collected frequency difference signal
is subjected to fast Fourier transform (FFT) to obtain the spectrum
of the reflected echo, and the distance to the target to be
measured is calculated based on this.
Feature
- PTFE anti-corrosion material
- Four-wire system application
- Multiple range options
- Flange/threaded connection
Four-wire system
A four-wire delta (4WD) electrical service is a three-phase delta service with a center-tap on one of the transformer windings to create a neutral for single-phase loads. Motors loads are commonly connected to phases A, B, and C, while single-phase loads are connected to either phase A or C and to neutral.
Select appropriate anti-corrosion material - PTFE
- PTFE offers many unique advantages. These include:
- Wide operating temperatures (-400° F to 500° F)
- Resistance to Corrosion (great replacement for rubbers which are
affected by corrosion)
- Excellent Electrical Properties
- Unlimited Shelf Life
- High resistance to water, moisture & UV
- Low coefficient of friction
- High Flexural Strength
- Strong non-stick properties
- Good fatigue resistance under low stress
- Availability of food, medical and high-purity grades
- Low water absorption/hydrophobic
KLD803 | 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: -0.1~2.5MPa Antenna size: 34mm lens antenna (according to flange size) Antenna material: PTFE Accuracy: ±1mm (range below 35m) ±5mm (range between 35m and 100m) Protection class: IP67 Center frequency: 80GHz Launch angle: 3° Power supply: two-wire /DC24V four-wire /DC12~24V four-wire /AC220V Casing: aluminum/stainless steel Signal output: two-wire /4...20mA/HART protocol four-wire 4...20mA/ RS485 Modbus |
Product 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.
- datum plane
- vessel center or axis of symmetry
Hoisting Installation
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.
Company Profile
Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of
measuring instruments , located in China xi’an City. Since 2008,
Xi'an Kacise focused on the development and production of pressure,
level and flow measuring instruments .

We have been specializing in manufacturing pressure, level and flow measuring instruments and related products for 10 years. Based on experienced technical
and management personnel, through efforts of our entire staff, we
have become a professional measuring instrument manufacturer and
solution provider. And we are continuously trying to improve
product quality.

Xi'an Kacise is qualified with ISO 9001-2008, GJB 9001B-2009, CE,
intrinsic safety explosion-proof and isolated safety
explosion-proof certificates, etc. which ensure that our products
comply with international standards.

Kacise sensors have already been exported to America, Spain,
Australia, Chile and 20 other countries and regions, and received
many favorable feedbacks. Our overseas distributers are also
increasing. We regard “reasonable prices, efficient production time
and good after-sales service” as our tenet, and hope to cooperate
with more customers for mutual development.

Our goal is simple: to sell the best products at the best prices,
and provides industry-leading customer service. We personally get
to know each of our customers, and we know how to discover the most
valuable part of our business , to help others achieve their goals.