Ultrasonic Doppler Velocity Depth Sensor

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: RC-DP-101-C4
• Main Application: Water, Wastewater
• Size: DN100-500
• Sensor: Plug-in
• Application: Industrial Production
• Type: Ultrasonic Flow Meter
• Measuring Media: Liquid
• Measuring Principle: Acoustics
• Measurement Object: Open Channel
• Certification: CE, ISO
• Flow Rate Range: 0~10m/S
• Flow Rate Resolution: 0.001m/S
• Velocity Accuracy: 0.001m/S (When Velocity <= 5m/S)
• Ultrasonic Level Range: 6.5m
• Ultrasonic Level Accuracy: 0.001m
• Ultrasonic Level Resolution: 0.0005m
• Hydrostatic Level Range: 0~10m
• Hydrostatic Level Accuracy: ±0.1%Fs
• Hydrostatic Level Resolution: 0.001m
• Temperature Range: -20~60ºC
• Install: Special Bracket
• Material: Metal, POM, Rubber
• Protection Class: IP68
• Powered by: DC12V/24V
• Power Consumption: <90mA During Measurement; <25mA During Sleep
• Transport Package: Cartons
• Specification: 50*25*22CM 3KG
• Trademark: Aice Tech
• Origin: China
• HS Code: 9026100000
• Production Capacity: 5000000/Pieces

Product Description

Welcome to Jiangsu Aice Instrument Technology Co., Ltd., where innovation meets precision! As a leader in cutting-edge instrumentation, we are proud to offer advanced solutions for diverse industries.

Product Description

The Acoustic Doppler Point Flowmeter, a pinnacle in flow detection instruments, is meticulously designed for rivers, open channels, and pipelines. Employing cutting-edge ultrasonic detection technology, it boasts exceptional measurement accuracy and unwavering stability. This advanced device triumphs over environmental challenges, thanks to its lack of rotating parts, ensuring minimal maintenance and superior reliability. Whether for online or portable measurement, it stands as the premier choice for discerning professionals.

Harnessing the Doppler effect, this sophisticated sensor masters the art of precision. By analyzing the frequency difference between transmission and reception, it accurately correlates with flow velocity. Additionally, it utilizes the time difference between ultrasonic transmission and reception to precisely gauge liquid levels. For unique working conditions, it integrates static pressure level measurements and ambient temperature readings, ensuring unparalleled correction of the actual speed of ultrasonic propagation.

Product Parameters

• Flow rate range	0~10m/s
  Flow rate resolution	0.001m/s
  Velocity Accuracy	0.001m/s (when velocity <= 5m/s); 0.02m/s or 0.3% of actual peak velocity (whichever is greater) (when velocity > 5m/s)
  Ultrasonic Level Range	6.5m
  Ultrasonic Level Accuracy	0.001m
  Ultrasonic level resolution	0.0005m
  Hydrostatic level range	0~10m
  Hydrostatic level accuracy	±0.1%FS
  Hydrostatic level resolution	0.001m
  Temperature range	-20~60ºC
  Install	Special bracket
  material	Metal, POM, Rubber
  Protection class	IP68
  Powered by	DC12V/24V
  Power consumption	<90mA during measurement; <25mA during sleep
  Communication Interface	RS485, Modbus
  Working temperature	-20~60ºC
  Work pressure	Max 6Bar

Detailed Photos

Installation Instructions

Harnessing the Doppler effect, this sophisticated sensor establishes a relationship between frequency differences in transmission and reception and flow velocity. It also correlates time differences in ultrasonic transmission and reception with liquid levels, and uses static pressure level measurements for special working conditions. Additionally, it measures ambient temperature to correct the actual speed of ultrasonic propagation, ensuring precise and reliable readings.
1.1.2 CCharacteristics
Crafted from industrial-grade stainless steel and plastic, this sensor is waterproof, anti-corrosive, and built to last. It promises unparalleled durability and performance.
With no wearing parts, this sensor requires minimal maintenance and offers a low cost of use, making it a cost-effective choice for various applications.
Boasting high resolution and exceptional measurement accuracy, this sensor delivers reliable and precise data every time.
Engineered for longevity, the sensor offers a life span exceeding 5 years, ensuring long-term reliability and reduced replacement costs.
Unperturbed by chemical reagents, liquid viscosity, and other factors, this sensor operates flawlessly even in challenging environments.
Equipped with an 18-key keypad and dual-language menus in Chinese and English, this sensor provides user-friendly navigation and control.
Featuring an isolated 4~20mA current output, this sensor facilitates seamless integration with various industrial systems.
The sensor includes an isolated RS485 (Modbus RTU) communication interface, enabling robust and reliable data transmission.
An upper and lower limit alarm function with relay output ensures timely alerts and enhances operational safety.

2.1 Installation Instructions
To guarantee the safety of the installer and the optimal performance of the sensor, please follow the installation steps below in the specified order:
:
1) Mount the meter box and sensor bracket securely.
2) Fit the meter head into the meter case and ensure it is properly fastened.
3) Mount the sensor in its designated location.
4) Complete the electrical connection as per guidelines.

2.2 Mainframe Installation
The mainframe offers two types of installation: embedded and wall-mounted options, catering to diverse application needs.
1) External dimensions of the mainframe: 176 x 150 x 86mm.

2) Wall mounting dimensions: 167 x 105mm.
Designed for easy setup, the product features four quick wall mounting holes. Fix the screws as per the specified points on the wall and then hang the static product securely.
Note: When installing the probe in the British line commissioning products, ensure it is securely fixed. To extend the instrument's service life, protect it from sun exposure and water ingress.

2.3 Sensor Installation
Precautions:
1) Handle the sensor with care; avoid any shocks to the sensor.
2) Do not unscrew the locking wire connector on the sensor during installation to prevent potential damage.
3) Ensure the water surrounding the sensor does not freeze, as this could damage the sensor.
Sensor dimensions are as shown.

When selecting a sensor mounting location, adhere to the following criteria:
1) Install the sensor at an appropriate location within the process to ensure representative measurement results.
2) Ensure the sensor is easily accessible for regular cleaning and maintenance.
3) Install the sensor in a location where the process flow is well mixed and avoids downtime; this is typically near the sampling point.
4) Position the sensor near a representative process sampling point, easy for operators to access, with a maximum distance of 1.5m (5 feet) between the sensor and the sampling point. Accurate sampling operations are crucial for correct comparison of instrument readings with laboratory analysis results.

2.4 Sensor Installation Method
The installation method involves immersing the sensor in the channel or pipeline using a mounting bracket, making it ideal for general open channels, pipelines, and similar settings.
Ensure the sensor is securely installed on the mounting bracket and never suspend it in water with the sensor cable. The sensor should be submerged to a minimum depth of 30cm beneath the water surface, or the typical sampling depth, while avoiding direct exposure to strong light.
1) Choice of Installation Site
Select a location where the water flow is smooth and steady for accurate measurements.
In areas where water flow is inconsistent or turbulent, velocity measurements will be erratic and prone to significant errors.
2) Requirements for Upstream and Downstream Channels
Ideally, the installation site should have a channel width upstream of at least 10 times the channel width, and downstream of at least 3 times the channel width.

The longer the straight section upstream, the smoother and more accurate the flow measurements will be. This section should be free of obstructions such as gates or weirs to ensure a smooth and turbulence-free flow pattern before the sensor.

Certifications

FAQ

1. Q: Can I buy any of your product accessories?

A: Absolutely! Most of our accessories are available for purchase. However, please note that a few exceptions apply for patented designs or items protected by intellectual property rights.
For more details, we encourage you to reach out to our dedicated sales team.

2. Q: Can I be your exclusive distributor?

A: Indeed, you can! However, this opportunity is contingent upon your annual purchase volume and the establishment of a robust, long-term business relationship. We seek partners who can cultivate enduring trust and mutual growth.