Jiangsu Zhirui Technology Co., Ltd.| Manufacturer

Jiangsu Zhirui Technology Co., Ltd.

[ Jiangsu, China ]
Business Type: Manufacturer
Brand(s): ZHIRUI
Main Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Main Product: Flow Instrument, Pressure Instrument, Level Instrument, Calibration Instrument
Year Established: 2010
Legal Representative: MR HUA
Factory Location: Jinhu, Jiangsu
Years OEM Experience: 2
Production Line Count: Above 10
Ownership Type: Individual (Sole proprietorship)
Employ Number: 51 - 100 People
Annual Sales Volume: US$10 Million - US$50 Million
Registered Capital: US$10 Million - US$50 Million
Export Percentage: 41% - 50%
Factory Size: 1,000-3,000 square meters
QA/QC: In House
Number of R&D Staff: 31 - 40 People
Number of QC Staff: 31 - 40 People
  • Onsite operations checked and legal status confirmed
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Jiangsu Zhirui Technology Co., Ltd.

China Manufacturer with main products: Flow Instrument, Pressure Instrument, Level Instrument, Calibration Instrument

Home  >Products Catalog > Flow instrument > Ultrasonic liquid Flow Meter

Ultrasonic liquid Flow Meter

FOB Price: 800.00 - 2,600.00 USD/Unit
Supply Ability: 5,000 Unit/Units per Month
Payment Terms: L/C, T/T, Western Union, MoneyGram
In Stock

Related products from verified members

Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Jiangsu in China
Packaging Details: Carton box

Quick Details

  • Model Number: ZR070
  • Brand Name: ZHIRUI
  • Power supply: 220VAC

Specifications

Ultrasonic liquid Flow Meter 

Introduction 

ZR-3000P (Version 13.0) ultrasonic flow meter that has been manufactured with patent technologies and is equipped with more functions and advanced performance than our previous versions.

 

The Version 13.0 series ultrasonic flow meter has been upgraded based on the Version 10.0 series ultrasonic flow meter, which is still the main product line of the company. The new Version 13.0 retains most of the excellent features and functions of the previous versions: the pulse measurement technology, the ultrasonic igniting and the small signal receiving circuits etc. The main improvements are made on the isolation power supply and on the isolation RS485 serial port.

 

ZR-3000P flow meter incorporates the latest ICs manufactured from the famous semiconductor manufacturers like Philips, Maxim, TI, Winbond, and Xilinx. The hardware features the ease of operation, high accuracy and outstanding reliability, while the software provides a very user friendly interface and much more functions. It employs a patent balanced lower voltage multi-pulse igniting circuit which increases the anti-interference ability magnificently so that the flow meter will work properly even in demanding industrial environments such as those with power frequency transverter working nearby.   

Features     

1.High accuracy: Linearity: 0.5%, repeatability:0.2%, accuracy up to ±1%.

2.Non-contacting measuring: The ultrasonic flow meter will be adsorbed on the outside of pipe, and then finish the measuring.   Non-intrusive, clamp-on transducer, no pressure drop, no pipe disturbance.

3.Wide measuring range: Several types transducer for selection, pipe size from DN15mm to DN6000mm

4. Chinese & English menu: Chinese & English display, easy to operate.

5.Large capacity battery: Built-in rechargeable Ni-MH rechargeable battery, provide over 20 hours of continuous operation.

6.Built-in printer: Built-in mini thermal printer with instant and timing print function, also you can print more than 20 kinds of measuring results if you set in advance.

7. Built-in data logger: Uplink over 20 measuring data to computer or Internet.  

 

Principle of Measurement

ZR-
3000P
 ultrasonic flow meter is designed to measure the fluid velocity of liquid within a closed conduit. The transducers are a non-contacting, clamp-on type, which will provide benefits of non-fouling operation and easy installation.  

 

ZR-3000P transit time flow meter utilizes two transducers that function as both ultrasonic transmitters and receivers. The transducers are clamped on the outside of a closed pipe at a specific distance from each other. The transducers can be mounted in V-method where the sound transverses the pipe twice, or W-method where the sound transverses the pipe four times, or in Z-method where the transducers are mounted on opposite sides of the pipe and the sound crosses the pipe once. This selection of the mounting method depends on pipe and liquid characteristics. The flow meter operates by alternately transmitting and receiving a frequency modulated burst of sound energy between the two transducers and measuring the transit time that it takes for sound to travel between the two transducers. The difference in the transit time measured is directly and exactly related to the velocity of the liquid in the pipe, as shown in the following figure. 

 

Where 

θ    is the include angle to the flow direction 

M    is the travel times of the ultrasonic beam

D    is the pipe diameter

Tup  is the time for the beam from upstream transducer to the downstream one  

Tdown  is the time for the beam from downstream transducer to the upstream one  

ΔT=Tup –Tdown

 

Applications 

ZR-3000P flow meter can be virtually applied to a wide range of measurements. The measured pipe ranges 15-6000mm. Because the instrument and transducers are non-contacting and have no moving parts; the flow meter can not be affected by system pressure, fouling or wear. Standard transducers are rated to 110 oC. For further information, please consult the manufacturer for assistance. 

 

1.

Water,industrial sewage,sea water

10.

Operation and maintenance of ship

2.

Acid & Alkali Liquid

11.

Monitoring and management of water saving

3.

Various oil 

12.

Papermaking and pulping

4.

Feed water and drainage

13.

Leak detection

5.

Detection of water resources

14.

Heating

6.

Petrochemical

15.

Manufacturing of pump,boiler,cooling tower

7.

Food and pharmaceutical industry

16.

Management of flow and heat,control network system

8.

Power plant 

17.

Patrol, tracing and collection of flow

9.

Metallurgical mines

18.

Measurement and balance of heat

Basic Technical Data

Items

Spec

Main Unit

2 line x 20 character LCD with backlight

Working temperature: -20--60

Mini thermal printer with 24 line character output

4x4+2 pushbutton keypad

RS485 serial port, can download the newest software upgrading on our company's website

Transducers

TS-1: small size transducer (magnetic) for pipe size: DN15-100mm, liquid temperature ≤110

TM-1:medium size transducer (magnetic) for pipe size:DN50-1000mm, liquid temperature ≤110

TL-1: Large size transducer (magnetic) for pipe size: DN300-6000mm, liquid temperature ≤110

Liquid types

Water, sea water, industrial sewage, acid and alkali liquid, various oils etc. liquid which can transmit sound wave.

Flow velocity range

 0-±30m/s

Accuracy

 Better than ±1%

Power Supply

 Built-in rechargeable Ni-MH battery (for 20 hours operation) or 

AC 220V

Power Consumption

1.5W

Charging

 Intelligent charging with AC 220V. After charging sufficiently, it automatically stop and display green light

Weight

 Net weight: 2.5kg (main unit)

Remarks

 With a high strength carrying case suitable for normal and harsh environment

Optional Clamped on Transducers

Optional Transducers

Model

Description

Measuring range

Temperature

Small size transducer 

 

L1

Magnetic

DN15-100mm

-40~110

Medium size transducer

 

L2

Magnetic

DN50~DN700mm

-40~110

Large size transducer 

 

L3

Magnetic

DN300-6000mm

-40~110

High-temperature small size transducer 

 

GL1

Magnetic

DN15-100mm

-40~160

 

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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