80GHz PTFE Antenna Radar Level Sensor with RS485 Output for Silo and Process Containers

76-81GHz FM continuous wave radar products support four-wire and two-wire applications. Multiple models, the maximum range of the product can reach 100 meters, and the blind area can reach 30 cm. Because of its higher working frequency and shorter wavelength, it is particularly suitable for solid applications. The working mode of transmitting and receiving electromagnetic waves through the lens has unique advantages in high dust and harsh temperature environment (+110 ℃). The instrument shall be fixed by flange or thread to make installation convenient and easy.

• High Frequency 80GHz, More Focus
• One type of PTFE Antenna, no cable, rod, or drop structure.
• Suitable for long/tall/narrow applications
• Not affected by temperature changes, dust or vapors
• Support small batch OEM service

KLD806

Medium:	solid, storage container, process container, strong dust application
Measuring range:	0.3m~10/20/30/60/100m
Process connection:	flange ≥ DN100
Process temperature:	-40～110℃
Process pressure:	-0.1～0.3MPa
Antenna size:	76mm lens antenna (purge optional)
Antenna material:	PTFE
Accuracy:	±5mm
Protection class:	IP67
Center frequency:	80GHz
Launch angle:	3°
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

1.Flange Installation
When using flange installation, the minimum distance between the instrument and the tank wall should be 200mm.
① datum plane
② vessel center or axis of symmetry

2.Hoisting Installation

When installing the instrument, avoid installing it above the material inlet, and try to avoid various objects that affect the signal, such as stirring paddles, etc.

Under extremely complex working conditions, the instrument can work normally if there is no obstacle in the area with a radius of 20cm centered on the installation point.

Installation connection diagram:
The maximum installation spool height H max depends on the installation spool diameter D and the size of the product launch angle. Too long installation connection will affect the radar performance.

Casing Dimension
Unit in mm:

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.