Accurate Ultrasonic Velocity Measuring Device

• After-sales Service: 1 Year
• Warranty: 1 Year
• Accuracy: ±0.6-1%
• Main Application: Water, Wastewater
• Size: DN100-500
• Sensor: Plug-in
• Model NO.: RC-DP-101-C4
• 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 in every instrument we create. Explore our state-of-the-art Accurate Ultrasonic Velocity Measuring Device and experience unparalleled accuracy in your measurements.

Product Description

The Acoustic Doppler Point Flowmeter is an exceptional flow detection instrument designed for use in rivers, open channels, and pipelines. Utilizing cutting-edge ultrasonic detection technology, it offers unparalleled measurement accuracy and stability. This advanced device is minimally influenced by environmental factors, lacks rotating parts, and boasts a low maintenance frequency, ensuring high working reliability. Whether for online or portable measurement, it stands as the premier choice for professionals seeking efficiency and precision.

Harnessing the Doppler effect, the device expertly correlates the frequency difference between transmission and reception with flow velocity. Additionally, it uses the time difference between ultrasonic transmission and reception to determine liquid levels. For specialized working conditions, it measures static pressure levels and ambient temperature to accurately correct the actual speed of ultrasonic propagation. This comprehensive approach guarantees reliable and precise measurements under diverse conditions.

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

  Experience unparalleled precision with Jiangsu Aice Instrument Technology Co., Ltd.'s Accurate Ultrasonic Velocity Measuring Device. Our state-of-the-art technology ensures the highest levels of accuracy and reliability, setting a new standard in the industry.

Detailed Photos

Installation Instructions

Leveraging the Doppler effect, our device establishes a relationship between frequency differences during transmission and reception to measure flow velocity. Additionally, it correlates the time difference between ultrasonic transmission and reception to determine liquid levels. For specialized conditions, it utilizes static pressure levels, and ambient temperature measurements are employed to correct the actual speed of ultrasonic propagation.
1.1.2 CCharacteristics
Crafted from industrial-grade stainless steel and plastic, this product is waterproof, anti-corrosive, and built for strength and durability.
Designed with no wearing parts, ensuring minimal maintenance and low operational costs.
Boasts high resolution and exceptional measurement accuracy.
The sensor boasts a remarkable service life exceeding 5 years.
Unaffected by chemical reagents, liquid viscosity, and other interfering factors.
User-friendly 18-key keypad operation with bilingual menus in Chinese and English.
Features a 4~20mA isolated current output.
Equipped with an isolated RS485 (Modbus RTU) communication interface.
Includes upper and lower limit alarm function relay output.

2.1 Installation instructions
For optimal safety and correct sensor operation, please follow these installation steps in order:
:
1) Securely mount the meter box and sensor bracket.
2) Insert the meter head into the meter case and firmly secure it.
3) Proceed with mounting the sensor.
4) Complete the electrical connections.

2.2 Mainframe installation
The mainframe can be installed in two ways: embedded or wall-mounted.
1) Mainframe external dimensions: 176 x 150 x 86mm.

Wall mounting dimensions: 167 x 105mm
Designed with four quick wall mounting holes, align the screws with the fixing points and hang the product securely.
Note: When fixing the probe during British line commissioning, ensure the instrument is protected from sun and water to prolong its service life.

2.3 Sensor installation
Precautions:
1) Avoid subjecting the sensor to shocks!
2) Do not unscrew the locking wire connector on the sensor during installation, as it may cause damage!
3) Ensure the water around the sensor does not freeze to avoid damaging the sensor!
Sensor dimensions are illustrated below:

1) Follow these criteria for selecting a sensor mounting location:
2) Install the sensor at a location that ensures representative measurement results.
3) Place the sensor in an accessible location for regular cleaning.
4) Position the sensor in a well-mixed area of the process with no downtime, typically at the sampling point.
5) Install the sensor near a representative sampling point, easily accessible for operators, with a maximum distance of 1.5m (5 feet) between the sensor and sampling point. During calibration and subsequent use, sample the process to compare instrument readings with laboratory analysis for accuracy. Improper sampling operations can lead to erroneous comparison results.

2.4 Sensor installation method
For optimal performance, install the sensor using the mounting bracket to immerse it in the channel or pipe. This method is ideal for various applications, including general open channels and pipelines.
Ensure the sensor is securely mounted on the bracket. Do not suspend the sensor by its cable in the water. Immerse the sensor to a depth of at least 30cm below the water surface, or to the typical depth for sampling, while avoiding direct exposure to strong light.
1) Selection of Installation Site
Opt for a location where the water flow is smooth for accurate measurements.
In turbulent water flow conditions, measurements can be erratic and unstable, leading to significant errors.
2) Upstream and Downstream Channel Requirements
Ideally, the installation site should have an upstream channel width of 10 times the straight channel width and a downstream width of 3 times the straight channel width.

The longer the upstream straight channel, the better, as it ensures smoother flow and more accurate velocity measurements. This section should be free of obstructions like gates or weirs to maintain a smooth, turbulence-free flow pattern at the sensor.

Certifications

FAQ

1. Q: Can I purchase accessories for your products?

A: Absolutely! Most of our product accessories are available for purchase. However, please note that certain items protected by patents or intellectual property rights may not be available for sale.
For more detailed information, please contact our dedicated sales team.

2. Q: Is it possible to become your exclusive distributor?

A: Yes, it is possible. However, this opportunity depends on your annual purchase volume and commitment to a long-term partnership. We seek business partners who can establish a lasting relationship based on mutual trust.
We believe in nurturing trustworthy and long-term collaborations for mutual success.