Manufacturer Supply RS485 Modbus Radar Level Sensor for River Grain Silo

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$650.00 - $1,200.00 / Unit | 1 Unit/Units (Min. Order)
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Quick Details
Place of Origin:
Hunan, China
Brand Name:
Holykell radar level meter
Model Number:
Measure method:
Radar level meter
liquid, powder ,strong dust etc,.
Measuring range:
0-20m /70m optional
Medium Temp. Span:
Process Connection:
G1-1/2'' Thread or Flanges
Product name:
Radar Level Sensor/Radar Level Transmitter HQF900
Explosion proof grade:
Exia II CT6 GA
Signal Output:
4... 20mA/HART (Two-wire / Four)/RS485/ Modbus
Process connection:
Multidirectional flange
Product Certification certification
CE Certified.
Valid from 2018-05-09 until 2049-12-31
Supply Ability
Supply Ability:
500 Unit/Units per Month
Packaging & Delivery
Packaging Details
Carton box for Radar Level Sensor/Radar Level Transmitter HQF900
Changsha, Guangzhou, Shanghai etc,.
Video Description

Manufacturer Supply RS485 Modbus Radar Level Sensor for River Grain Silo



**Order Guide**

1.What is your medium? Water, Solid, Corrosive liquid or other

2.Measure range? 5m, 10m, 20m or other

3.Output signal? 4-20mA or RS485

4.Other descrition about application is great helpful!


Quick View:


Casing window


The ground terminal

Stainless steel

Power Supply

DC 6 to 24V or 220VAC


Conductor cross section 1.0m

The output signal

4...20mA/HART (2 wires/4 wires)                                                                                               RS485/Modbus

Explosion proof grade:

ExibⅡCT6 Gb

Proof Grade


Fault signal

Constant current output; 20. 5mA 22mA

22mA  3.9mA 

The integral time

(0 ~ 50) s, adjustable

Blind area

the ends of the antenna

The maximum distance measurement

70 meters

Microwave frequency


Communication interface

HART communication protocol

The measurement interval

about 1 second (depending on the parameter settings)





Appication Picture:



Application for radar level sensor


Company Information


Packaging & Shipping




Frequently Asked Question

1. How long will you give me the reply?
we will reply you in 2 hours as soon as possible, at most 10 hours if night.

2. Could I get samples?
Yes sure sample prior to order helps you know about our products and trust built.

3. What is your MOQ?
1 piece.

4. How is the price?
To help us find a perfect match product within many, please offer more details as you can, then a absolute
best price will be sent to you.

5. Could you provide me the shortest lead time?
YES, time is money. We will do best to offer you quality products within shortest lead time.

6. Could I visit your factory?
Of course, we welcome your visit at any time.

7. If I have paid,when will you arrange production?
When we have money in our account, we will arrange production at once.

8.What is your main products?
Pressure transmitter/transucer, level sensor, flow meter, paperless recorder etc,.

9. Who should I talk or send email to?
You can send me email and message from this product, or call me directly.



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