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SL900 Series Radar Level Transmitter

The SL900 series radar level transmitter includes models like SL901 (guided wave), SL902 (26GHz), and SL903 (80GHz). These radar level instruments, available in both contact and non-contact types, offer multiple models for various working conditions such as high temperature, high pressure, anti-corrosion, and universal aiming. They are suitable for use in metal and non-metal containers, reaction vessels, or solid silos. Withstanding harsh conditions like reactors or mixing tanks, these instruments are nearly unaffected by medium characteristics such as density, pH, and viscosity.

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Product Description

· Dust and rain cover design to protect from environmental elements

· Narrow beam angle (as small as 3°), suitable for tight spaces or guided wave pipe measurement

· Excellent signal-to-noise ratio (SNR) for enhanced echo quality

· Internal electronic components are encapsulated for moisture and corrosion resistance

· Continuous-wave frequency-modulated (FMCW) technology for higher measurement precision

· Available in 7 contact antenna types and 8 non-contact antenna types

· Standard (4~20)mA current output with HART protocol communication

· 160x80 dot-matrix LCD with backlight

· Advanced echo processing algorithms and adaptation to various working conditions

· Fully sealed design with special anti-corrosion materials for long-term reliability

· Supports APL two-wire Ethernet bus

SL903 Series Radar Level Transmitter
Model No.	SL903-5
Antenna Type	Lens	Lens	Lens
Process Connection	Flange DN50	Flange DN80	Flange DN100
Emission Frequency	80GHz
Range	10m/20m/70m/100m
Display Accuracy	±1mm
Wetted Parts	304/316/PTFE/PEEK
Process Pressure	(-0.1~3)MPa
Process Temperature	(-40~230)℃
Signal Output	(4~20)mA HART
Power Supply	24VDC 2-Wire/4-Wire
Local Display	160x80 Auto-Backlit LCD
Protection Degree	IP66/IP67
ExApproval	ExialIC T6 Ga/Exd IC T6 Gb

SL902 Series Radar Level Transmitter
Model No.	SL902-0	SL902-1	SL902-2	SL902-3	SL902-4	SL902-5	SL902-6
Antenna Type	Horn	Planar	Paraboloid	Rod	Droplet	Lens	Anti-corrosion sleave
Process Connection	Flange or G1 x"Thread	Flange	Flange or G1 X"Thread	Flangeor G1 X"Thread	Flange	Flange	Flange
Frequency	26GHz
Range	30m/70m
Display Accuracy	±1mm
Wetted Parts	304/316/PTFE/PEEK
Process Pressure	(-0.1～4)MPa
Process Temperature	(-40～230)℃
Signal Output	(4~20)mA HART
Power Supply	24VDC2Wire /4Wire
Local Display	160*80 Auto-Backlit LCD
Protection Degree	IP66/IP67
Ex Approval	Exia lIC T6 Ga/Exd IIC T6 Gb

SL901 Series Radar Level Meter
Model No.	SL901-0	SL901-1	SL901-2	SL901-3	SL901-4	SL901-5	SL901-6
Antenna Type	⊗8mm Rod	010mm Rod	016mm Rod	04mm Rope	08mm Rope	022mm Coaxial	042mm Coaxial
Process Connection	Threaded/Flange
Range	6m			30m		3m
Display Accuracy	±5mm
Process Pressure	(-0.1~4)MPa
Process Temperature	(-40~230)℃
Signal Output	(4~20)mA HART
Power Supply	24V DC
Protection Degree	IP66/IP67
ExApproval	Exia IIC T6 Ga/Exd IIC T6 Gb

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SL900 Series Radar Level Transmitter

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