Product Details

6.3GHz Pulse radar level transmitter BBZ RD51

Application: liquid measurement in simple process conditions

Features: PP or PTFE material rod antenna, certain corrosion resistance

Specifications

Maximum range	30m
Accuracy	± 10mm
Process connection	G1½A
Antenna Material	PP/PTFE
Process temperature	-40 ... 120 ° C
Process pressure	-1.0 ... 3bar
Frequency range	6GHz
Signal output	two-wire/four-wire system 4 ... 20mA/HART

Details of 6.3GHz Pulse radar level transmitter BBZRD51

Explosion Proof Approval

P standard (No explosion proof)

I Intrinsically Safe (Exia IIC T6)

C Intrinsically Safe + marine license (Exia IIC T6)

G Intrinsically Safe+ explosion proof(Exd [ia] ia IIC T6)

AntennaType/Material/Process temperature

A plastic rod/ PP/ -40~120 ℃

B plastic rod/ PTFE/ -40~120 ℃

Vessel nozzle length

A 50mm

X 100mm

X 150mm

X 200mm

E 250mm

F 300mm

X special design

Process connection/Material

GP thread G1½A

NP thread 1½NPT

YP special design

Electronic components

B (4 ~ 20) mA/HART two-wire

C (4 ~ 20) mA/22.8 ~ 26.4V DC/HART two-wire/four-wire

D (198 ~ 242) V AC / HART four-wire system

Housing/protection class

A Aluminum/IP67

B Plastic/IP66

D Aluminum two-chamber/IP67

G Stainless steel 316L/IP67

Cable entry

M M20x1.5

N ½NPT

Display / Programming

A with

X without

NOTE:

1.Intrinsically Safe + marine license (Exia IIC T6) only with "A" "B" electronic assembly and "G" type housing;

2.Intrinsically Safe+ explosion proof (Exd [ia] ia IIC T6) only with "D" type housing.

6.3GHz Pulse radar level transmitter BBZ RD5X

Features

Measurement Principle

Pulse radar level transmitter BBZ RD5X Series (6.3GHZ)transmits narrow microwave pulses from the radar antenna, spreading at the speed of light in space, contacting with measured medium surface, part of its energy which is reflected off and received by the same antenna. The time lapse between pulse emission and reception is proportional to the distancefrom the antenna to measured medium surface. However, due to the fact that the electromagnetic wave is transmitted at extremely high speed, which leads to the tiny time lapse (nanosecond level) and makes it difficult to be identified. BBZ RD5X series of radar level transmitter have adopted a special demodulation technology, enabling itself to detect such tiny time interval between pulse emission and reception correctly, and eventually generate accurate measurement result.