Guided Wave Radar Level Transmitter (New Model: SYRD)

Guided Wave Radar Level Transmitter is a kind of measuring instrument that is based on the principle of time travel.  The radar wave travels at the speed of light, and its running time can be converted into a level signal by the electronic components.  The probe emits high-frequency pulses which spread along the cable, and the pulses are reflected back when they encounter the material surface and received by the receiver inside the meter.  The distance signal is then converted to the level signal.

Product Description

Features:
● Contact Radar level meter
● Applicable to liquid and solid powder
● Process temperature:-40 to 250℃
● Process pressure: -1 to 20 Bar
● Range: 0-6m, 0-30m, Accuracy: ±1mm
● Emission frequency: 100 MHz – 1.8 GHz
● Explosion-proof: Exd IIBT4
● Process connection: Thread / Flange

 

Technical Data:
Guided wave Radar level transmitter HGRD-701  (Rope probe) HGRD-702  (Rod probe)
Picture hgrd 700 02 hgrd 700 01
Application Liquid Liquids, especially those are highly corrosive
Solid powder
Max. range 30m 6m
Connection Thread  /  Flange Thread  /  Flange
Op. temp. -40-250℃ -40-250℃
Op. press. -1 – 20bar -1 – 20bar
Accuracy ±1mm ±1mm
Frequency 100Mhz – 1.8 Ghz 100Mhz – 1.8 Ghz
IP grade IP67 IP67
Output 4-20mA 4-20mA
Power Supply 24VDC 24VDC
Ex-protection Exi(a) IICT6 / Exd IIBT4 Exi(a) IICT6 / Exd IIBT4

 

 

Installation Diagram:

 

installation diagram 1

 

 

Application Case:

 

installation

 

 

Production Line:     
 

radra production line

 

 

FAQ

Answer : Please send your question or enquiry to our email: sales@hginstrument.com, we will forward the questions to the related engineer.

Answer :  Please communicate with the sales about the return procedure before returning product.

Answer :  The delivery time depends on the order quantity and product specification.  If the product’s specification is conventional ( not special ),  delivery time is 5 or 7 working days for order quantity ≤ 10 pieces;  delivery time is 2 or 3 working weeks for order quantity 15 ~ 30 pieces. 

Answer :  by Courier,  by Sea or by Air

Answer :  Yes,  Generally warranty is one year.

Answer :  From year 2015  to year 2021,  average annual sales is RMB 350 million ( about USD 54.7 million )

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