30m 26GHz radar level transmitter for powder solid particles

Basic Info

Warranty: 1 Year
Certification: CE
Material: SS304
Process Temperature: -40~250℃
Indicating: LCD Yes
Transmitting: Yes, 4~20mA, Hart, RS485
Flange: Universal
Medium and Function: Solid or Liquid Level
Seal: Intrinsically Safety+ Explosion-Proof (Exd [Ib] Ib
Protection: IP67, IP68
Connection: Flange, Thread
Pressure: 4MPa
Frequency: 26g
Transport Package: Wooden Case or Carton
Specification: ISO

Product Description

Our series radar level indicators are 26G high frequency radar level transmitter apply to solid particles or powder, strong dust situation. The max measure range up to 70meter. The new designed antenna have much high speed processor and smaller size, easy to install and non-contact radar, no wear, no pollution. Almost no corrosion, bubble effect and not affected by water vapor in the atmosphere, the temperature and pressure changes.

Working principle of radar level indicator
Radar level transmitter antenna microwave pulse is narrow, the downward transmission antenna. Microwave exposure to the medium surface is reflected back again by the antenna system receives, sends the signal to the electronic circuit automatically converted into level signals (because the microwave propagation speed, electromagnetic wave to reach the target and the reflected back to the receiver this time is almost instantaneous).

Characteristics of radar level indicator

Because this series radar level gauge have high frequency 26GHz, it have following features:
Characteristics
--Transmitting frequency as high as 26GHz
--Non-contacting radar, no abrasion and contamination
--Small sized antenna for easy installation
--Shorter wave length, better reflection achieved on inclined solid surface
--Smaller dead zone, better results ensured even in cannikin measurement
--Small beam angle and concentrated energy to avoid interferences
--Hardly influenced by corrosion and foam
--Hardly influenced by changes of steam vapor, temperature and pressure
--Hardly impacted by heavy dust
--High SNR to ensure performance even under fluctuation
--Choice for solid media and media with low dielectric constant

Model Introduction

RD601 Application:	various high corrosive fluid
Measure range	10m
Process connection:	Screw, Flange
Medium Temperature	-40~120ºC
Process pressure:	-0.1~0.3MPa
Accuracy:	±5mm
Frequency:	26GHz
Explosion-proof class:	ExibIIC T6 Gb
Protection class:	IP67
signal output:	4...20mA/HART(2-wire / 4-wire) RS485/Modbus