RADAR Configuration

USER GUIDE FOR LONG RANGE WIRELESS CO-ORDINATOR WS433-CL AND WIRELESS RADAR LEVEL METER

WS433-CL-MN-EN-01  

JUN-2021

This document is applied for the following products

SKU

WS433-MA

HW Ver.

2.5

FW Ver.

5.0

Item Code

 

WS433-MA-31 Wireless Sensor 1-channel 0-20mA DC current input, IP67, battery AA 1.5VDC, 24VDC Output for Instrument power supply

SKU

RD269X

HW Ver.

 

FW Ver.

 

Item Code

RD2695S-P-B(J)-04-A3(04)-V-4-L-N-V-6 26GHz RadarLevel transmitter, 78mm PVDF protection tube, SUS304 JIS10K 80A RF Flange, 0-6m cablibrated range, 4-20mA output, looped power, HART, IP67 aluminum housing
SKU STHC-ISGETH HW Ver. 1.0 FW Ver. e1.4
Item Code


WS433-CL-04 Wireless Sensor Co-ordinator with external antenna 0 dbi, M12-Female connector, 4-pin, coding A, RS485 ModbusRTU
RS485-FM12-USB-1 RS485/USB multi-purpose Configuration cable** with connector m12 male, female and flying leads, with Power adapter 12VDC/2.0A

1. Functions Change Log

HW Ver. FW Ver. Release Date Functions Change
2.4
1.9
NOV-2019

 

2. Specification

2.1 WS433-MA Specification

Measuring range 0 .. 20mA
Accuracy 0.05% of span
Resolution 1/3000
Temperature drift < 50ppm
Optional accessories 304SS Adapter PG9/male 1/2"NPT or PG13.5 or M20 to allow direct mounting on Process instruments or electrical panel
Data speed Up to 50kbps
Transmission distance, LOS 500m
Antenna Internal Antenna, 3 dbi
Battery 01 x AA 1.5VDC, up to 10-year operation, depends on configuration
Frequency Band ISM 433Mhz, Sub-GHz technology from Texas Instrument, USA
Receiving Sensitivity -110dBm at 50kbps
International Compliance ETSI EN 300 220, EN 303 204 (Europe) FCC CFR47 Part15 (US), ARIB STD-T108 (Japan)
Security Standard AES-128
Operating temperature of PCB -40oC..+60oC (with AA L91 Energizer)
Housing Poly-carbonate, IP67
Installation method L-type bracket SUS304 , by M4 screws or double-sided 3M tape (included)
Product dimensions 125x30x30mm
Net weight (without battery) < 100g
Box dimension 190x50x50mm
Gross weight 140g

2.2 RD-2695S Specification

Features Sealed antenna with anti-corrosion cover
Application Be suitable for strong acids, alkalis, or other strongly corrosive liquids, or liquids with heavy steam, etc.
Antenna size ** 62mm, corresponding to flange sizes, DN80, DN100
** 96mm, corresponding to flange sizes, DN150, DN200
Measuring range (Maximum) 35m
Process connection Flange
Process temperature -60°C … +150°C
Process pressure -0.1 ~ 1.0MPa
Accuracy ±3mm
Frequency range 26GHz
Explosion proof Ex ia IIC T6
Enclosure protection grade IP67
Signal output 4-20mA/ HART (2-wire/ 4-wire), RS485/ Modbus

3. Operation Principle

3.1 Sensor configuration 

IN CASE the sensor need to be added to WS433-CL-04 (1) has been installed in a high position, the sensor cannot be brought close to WS433-CL-04 (1).

First, you need to prepare