High-Precision Inline Ultrasonic Flow Sensor for Wall Mounting

• Customization: Available
• Warranty: 12 Months
• Accuracy: >±1%
• Model NO.: RC-MQ201-C4
• Main Application: Wastewater
• Sensor: Clamp-on/External
• Application: Flow Meter
• Type: Ultrasonic Flow Meter
• Measuring Media: Liquid
• Certification: CE
• Measuring Medium: Liquid Level
• Measurement Method: Ultrasonic
• Measurement Blind Area: 0.3m
• Measurement Accuracy: 0.3%Fs
• Power Supply: 220VAC/ 24VDC
• Discrimination Rate: 1mm
• Protection Level: Probe IP65
• Instrument Power Consumption: 5W
• Trademark: Aice Tech
• Origin: China
• HS Code: 9026202000

Product Description

Welcome to Jiangsu Aice Instrument Technology Co., Ltd., where innovation meets precision.

Product Description

1. INTRODUCTION

The Ultrasonic Open Channel Flowmeter is a state-of-the-art, non-contact device designed to harness the principle of acoustic reflection for precise water level detection in weirs. By converting these measurements, it accurately determines the water flow through the weir. This sophisticated meter comprises an ultrasonic probe and a mainframe, both encased in a fully sealed plastic structure. It is extensively employed in industrial and environmental sectors to monitor open channel flow with high accuracy. The probe, strategically mounted above the weir, intermittently emits ultrasonic waves towards the liquid surface. Upon reaching the surface, these waves are reflected back and captured by the probe. The main unit then measures the propagation time (t) of this entire process. Depending on the weir type, the host unit calculates the flow rate based on the measured liquid level.

Product Parameters

Cumulative flow range	0~9999999 (full 8 bits are cleared, the accumulated times are incremented by 1, and the flow unit is set according to the setting)
Instantaneous flow range	10L/s~100m3/s (determined by the type and specification of the weir tank)
Flow accuracy	5%
Blind distance	0.06-2m (depending on different sensors)
Range	Default 3m (customizable)
Probe material	ABS material
Protection class	IP65
Cable length	10m shielded cable (customizable)
Host performance	Chinese 3 o'clock LCD, 18-bit keyboard operation, M16*1.5 electrical interface
Power supply	AC85~380V, DC11~24V
Power consumption	5W
Input signal	Ultrasonic probe, RS485 serial port
Output signal	1 (standard) or 2 4-20mA, 4 relays, RS485
Sensor Mounting Interface	Standard 485 interface (24V power supply)*2
Data browsing	Quickly view hour, day, month, and year traffic records
Option function	Support U disk data export

Detailed Photos

Installation Instructions

I. Basic Setting: Once the instrument is installed, you need to configure the installation height and select the appropriate standard weir/flume type along with its corresponding instrument. II. Installation Height Setting: Installation height varies with different types of water measuring weirs/flumes. Here are standard methods for confirming installation height: Parshall Flume: Measure the vertical distance from the end of the ultrasonic transducer (probe) to the bottom inside the water measuring flume, in meters. Rectangular Weir: Measure the vertical distance from the end of the ultrasonic transducer (probe) to the lowest point of the water outlet in the measuring weir, in meters. Triangular Weir: Measure the vertical distance from the end of the ultrasonic transducer (probe) to the right-angle point at the water outlet of the measuring weir, in meters.
III. Flumes/Weirs Selection and Setting of Corresponding Geometric Parameters: Select the standard flume/weir type based on the actual type, and set the corresponding geometric parameters. Here are the parameters for some common flumes/weirs: Parshall Flume: Choose the parshall flume type and set the standard flume number based on the width of the throat section, as shown in Table 1. Rectangular Weir: Choose the rectangular weir type and configure the channel width, weir width, bottom height, and other geometric parameters as per the weir’s specific characteristics.

Certifications