High-Precision Flow Rate Sensor for Partially Filled Pipes

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: RC-DP-101-C4
• Accuracy: ±0.6-1%
• 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 cutting-edge innovation meets unparalleled precision! Explore the superior technology of our Partially Filled Pipe Flow Rate Sensor, designed to elevate your operational efficiency and accuracy to unprecedented heights.

Product Description

Discover the future of flow detection with the Acoustic Doppler Point Flowmeter from Jiangsu Aice Instrument Technology Co., Ltd. Tailored for rivers, open channels, and pipelines, this advanced instrument boasts cutting-edge ultrasonic detection technology. It ensures unparalleled measurement accuracy and stability, making it resilient against environmental fluctuations. Featuring non-rotating parts, it promises minimal maintenance and superior operational reliability. Perfect for both online and portable measurements, this flowmeter represents the pinnacle of modern engineering and is the definitive choice for professionals seeking precision and dependability.

Harnessing the power of the Doppler effect, this sensor intricately calculates the relationship between transmission and reception frequencies to determine flow velocity. It also employs time differences between ultrasonic transmission and reception to gauge liquid levels. Designed for specialized working conditions, it utilizes static pressure level measurement and includes ambient temperature corrections to ensure accurate ultrasonic propagation speeds. This multifaceted approach guarantees precise and reliable data, making it an indispensable tool for diverse applications.

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

Our cutting-edge technology leverages the Doppler effect to create a precise correlation between frequency variations and flow velocity. Additionally, the time differential in ultrasonic transmission and reception is used to determine the liquid level, while static pressure level measurements are tailored for specific working conditions. Ambient temperature measurements are also employed to correct the actual speed of ultrasonic propagation, ensuring unparalleled accuracy and reliability.
1.1.2 CCharacteristics
Crafted from robust industrial stainless steel and high-quality industrial plastic, our sensor boasts waterproof, anti-corrosive properties, ensuring exceptional durability and longevity.
Designed with no wearing parts, this sensor demands minimal maintenance, offering a cost-effective solution for extended use.
Experience unmatched precision with our high-resolution sensor that delivers exceptional measurement accuracy.
Engineered to last, the sensor boasts an impressive service life exceeding 5 years.
Resilient against the interference of chemical reagents and varying liquid viscosities, our sensor stands strong in diverse conditions.
Operate with ease using the 18-key keypad, featuring intuitive Chinese and English menus for seamless navigation.
Benefit from the 4~20mA isolated current output for enhanced operational efficiency.
Stay connected with the isolated RS485 (Modbus RTU) communication interface.
Ensure safety and precision with the upper and lower limit alarm function relay output.

2.1 Installation Instructions
For optimal safety and functionality of the sensor, please follow the installation steps in the specified order.
:
1) Securely mount the meter box and sensor bracket.
2) Fit and secure the meter head into the meter case.
3) Install the sensor at the designated location.
4) Complete the electrical connections as instructed.

2.2 Mainframe Installation
Choose between embedded or wall-mounted installation for the mainframe to suit your needs.
1) Mainframe external dimensions: 176 x 150 x 86mm.

Wall mounting dimensions: 167 x 105mm
Our design features four quick wall mounting holes. Simply align and fix the screws with the wall mounting points, and hang the product securely.
Note: During probe installation, ensure British line commissioning products are fixed. Protect the instrument from sun and water to extend its service life.

2.3 Sensor Installation
Precautions:
1) Avoid any shocks to the sensor!
2) Do not unscrew the locking wire connector on the sensor during installation to prevent damage.
3) Ensure water around the sensor does not freeze to avoid potential damage.
Sensor dimensions as shown:

1) Follow these criteria for selecting an optimal sensor mounting location.
2) Position the sensor to capture representative measurements of the process.
3) Install the sensor in an easily accessible spot for regular cleaning and maintenance.
4) Choose a well-mixed process location with no downtime for sensor installation, ideally near the sampling point.
5) Place the sensor close to a representative sampling point, within 1.5m (5 feet). Proper sampling is crucial for accurate calibration and comparison of instrument readings with lab results. Avoid improper sampling to prevent erroneous results.

2.4 Sensor Installation Method
The installation method involves immersing the sensor in the channel or pipe through a mounting bracket, making it optimal for general open channels, pipelines, and similar applications. This ensures reliable and accurate flow rate measurements even in varied conditions.
It is crucial to install the sensor on the mounting bracket and never suspend it using the sensor cable. The sensor should be immersed to a depth of at least 30cm below the water surface, or to the typical sampling depth, to ensure accurate readings. Additionally, avoid direct exposure to strong light to maintain sensor integrity.
1) Choice of Installation Site
Select a location where the water flow is consistently smooth to ensure precise measurements.
In areas where the water flow is not smooth and often turbulent, the measured flow velocity can become erratic and unstable, resulting in significant errors. Therefore, it is important to avoid such turbulent conditions for accurate measurements.
2) Requirements for Upstream and Downstream Channels
Ideally, the installation site should have an upstream channel width of 10 times the straight channel and a downstream width of 3 times the straight channel. This setup ensures optimal conditions for accurate flow rate measurements.

The longer the length of the straight upstream channel, the better. A smooth, unobstructed flow ensures that the velocity measurement closely reflects the actual flow. Avoid any obstructions like gates or weirs in this section to maintain a smooth, turbulence-free flow pattern in front of 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 some items, particularly those involving patented designs or protected intellectual property, might not be available.
For detailed information, we recommend reaching out directly to our dedicated sales team.

2. Q: Can I become your exclusive distributor?

A: Yes, you can! However, exclusivity depends on your annual purchase volume and our potential for a long-term partnership.
We seek business partners who are committed to developing a lasting relationship founded on mutual trust.