4-20mA RS485 PTFE Material Corrosion Resistant Ultrasonic Water Level Sensor

Description

This sensor provides very short to long-range detection and ranging, in a compact, robust PVC housing,
designed to meet IP65.

features:

• High sensitivity.
• Compact and robust structure.
• IP65 high protection rating.
• Corrosion resistant casing, suitable for corrosive medium and application

Parameter

Dimensions

Wiring

Application

• Tank level measurement
• Bin level measurement
• Proximity zone detection
• People detection
• Robot ranging sensor
• Autonomous navigation
• Multi-sensors navigation
• Distance measuring
• Long range object detection
• Industrial automation

Description of Sensor Functions

Adjusting the analogue output.

The analogue output can be programed as the user want. Such as working at switch output or working at liner output all the parameters can be set by the RS485 interface.

There is 8 types of output functions can be programed.

All the setting routine as follows,

step 1 set one pointed distance by the RS485,

step 2 set another pointed distance by the RS485.

Step3 set the output type liner or switch, and set the related output options

Step4 reboot the sensor.

1. Window mode normally-open and liner mode positive slope output function.

2. Window mode normally-closed and liner mode negative slope output function.

3. Single switching point, normally-open function.

4. Single switching point, normally-closed function.

5. Single switch point with hysteresis gap normally-open function.

6. Single switch point with hysteresis gap normally-closed function.

7. Detection of object presence-normal open function.

8. Detection of object presence-closed open function.

Switching point, Setting distance only after power on. The internal clock can assure can't be changed after 5 minutes after power on. If want to change the switching point, the user can only setting the request distance after power restart.

For the RS485 output type.

There are 2 kinds of working style,

One for auto measure, the sensor will measure the distance or level repeatedly, and the measurement period can be set by the UART. The measure result can be fetched every time.

The other style is power save mode when the sensor is sleep, until the sensor received the inquiry command with pre-code. Communication protocol is Modus-RTU.

For example the measure result can be read by access the register 0x101 by Modbus protocol.

For more information please contact us for the software engineering guide.

Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments .

We have been specializing in manufacturing pressure, level and flow measuring instruments and related products for 10 years. Based on experienced technical and management personnel, through efforts of our entire staff, we have become a professional measuring instrument manufacturer and solution provider. And we are continuously trying to improve product quality.

Xi'an Kacise is qualified with ISO 9001-2008, GJB 9001B-2009, CE, intrinsic safety explosion-proof and isolated safety explosion-proof certificates, etc. which ensure that our products comply with international standards.

Kacise sensors have already been exported to America, Spain, Australia, Chile and 20 other countries and regions, and received many favorable feedbacks. Our overseas distributers are also increasing. We regard “reasonable prices, efficient production time and good after-sales service” as our tenet, and hope to cooperate with more customers for mutual development.

Our goal is simple: to sell the best products at the best prices, and provides industry-leading customer service. We personally get to know each of our customers, and we know how to discover the most valuable part of our business , to help others achieve their goals.