• High Accuracy RS485 Communication Threaded Liquid Turbine Flowmeter 4-20mA
  • High Accuracy RS485 Communication Threaded Liquid Turbine Flowmeter 4-20mA
  • High Accuracy RS485 Communication Threaded Liquid Turbine Flowmeter 4-20mA
  • High Accuracy RS485 Communication Threaded Liquid Turbine Flowmeter 4-20mA
  • High Accuracy RS485 Communication Threaded Liquid Turbine Flowmeter 4-20mA

High Accuracy RS485 Communication Threaded Liquid Turbine Flowmeter 4-20mA

After-sales Service: Technical Support
Warranty: 1 Year
Accuracy: >±1%
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High Accuracy RS485 Communication Threaded Liquid Turbine Flowmeter 4-20mA pictures & photos
High Accuracy RS485 Communication Threaded Liquid Turbine Flowmeter 4-20mA
US $100-300 / Piece
Min. Order: 1 Piece
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Shanghai, China
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  • Overview
  • Product Description
  • Product Parameters
  • Detailed Photos
  • Installation Instructions
  • Model Selection
  • Certifications
Overview

Basic Info.

Model NO.
ATWY
Main Application
Water, Diesel Fuel, Fuel Oil
Size
DN15 - DN200
Sensor
Tube/Flange
Application
Industrial Production
Type
Turbine Flow Meter
Measuring Media
Liquid
Measuring Principle
Electrical Principles
Measurement Object
Closed Pipeline
Certification
CE, ISO
Caliber
DN15 - 200
Signal Output Function
Pulse Signal, 4-20mA Signal
Temperature of Medium
-20~+120 Degree
Communication Signal
RS485 Communication, Hart Protocol,
Ambient Pressure
86kpa - 106kpa
Transport Package
Carton Box with PP Film Wooden Box
Origin
China
HS Code
9026800000
Production Capacity
50000 PCS / Year

Product Description

Product Description

Turbine flow sensor structure: When the measured flow body flows through the sensor, under the action of fluid, the impeller is forced to rotate, and its speed is proportional to the average flow velocity of the pipeline. The rotation of the impeller periodically changes the magnetic resistance value of the magnetoelectric converter, and the magnetic flux in the detection coil changes periodically, generating the induced potential with the same rotation frequency, namely, the electrical pulse signal, after amplification by the amplifier. Send DAO display instrument display.

The ATWY threaded liquid turbine flowmeter structure is explosion-proof and can display the total flow rate, instantaneous flow rate and flow full percentage. The battery uses a long-acting lithium battery, the service life of the single-function accumulator battery can reach more than 5 years, and the service life of the multi-function display battery can also reach more than 12 months.

The threaded liquid turbine flowmeter is a kind of precision flow measuring instrument, which can be used to measure the flow and total amount of liquid with the corresponding flow integrating instrument. Widely used in petroleum, chemical industry, metallurgy, scientific research and other fields of measurement, control system. Threaded liquid turbine flowmeter sensors with sanitary fittings can be used in the pharmaceutical industry. It has the characteristics of simple structure, light weight, high precision, good repeatability, sensitive response, easy installation, maintenance and use of the new generation of threaded connected liquid turbine flowmeter.

High Accuracy RS485 Communication Threaded Liquid Turbine Flowmeter 4-20mA

Product Parameters
Executive standard Turbine flow sensor(JB/T9246-1999)
Connection mode Thread, clamp, flange, clamp type
Accuracy ±1%R,±0.5%R,±0.2%R (to be customized)
Sensor material 304, 316 stainless steel, etc
Use conditions Medium temperature:-20ºC~+120ºC  Ambient temperature:-20ºC~+60ºC
Relative humidity:5%-90%         Atmospheric pressure:86Kpa~106Kpa
Signal output function Pulse signal, 4-20mA signal
Communication output function RS485 communication, HART protocol, etc
Working power supply External power supply: 24VDC±15%, ripple ≤±5%, suitable for 4-20mA output, pulse output, RS485, etc
Internal power supply: 1 set of 3.6V10AH lithium battery, the battery voltage can work normally at 2.0-3.0V
Signal line interface Basic model: Hausmann connector or three-core cable; Explosion-proof type, internal thread M20*1.5
Explosion-proof class Exia II CT or Exd II BT6
Protection class IP65 or higher customizable
Detailed Photos

 

High Accuracy RS485 Communication Threaded Liquid Turbine Flowmeter 4-20mAHigh Accuracy RS485 Communication Threaded Liquid Turbine Flowmeter 4-20mAHigh Accuracy RS485 Communication Threaded Liquid Turbine Flowmeter 4-20mAHigh Accuracy RS485 Communication Threaded Liquid Turbine Flowmeter 4-20mA

 

Installation Instructions
High Accuracy RS485 Communication Threaded Liquid Turbine Flowmeter 4-20mA
  1. Requirements for the straight pipe section: The flowmeter must be installed horizontally on the pipeline (the inclination of the pipeline is within 5), and the flowmeter axis should be concentric with the pipeline axis when installed, and the flow direction should be consistent. The length of the upstream pipe of the flow meter should be not less than 2D equal straight pipe section, if the installation site is sufficient, it is recommended that the upstream straight pipe section is 20D and the downstream is 5D.
  2. Requirements for bypass pipes: In order to ensure that the normal use of the medium is not affected when the flow meter is repaired, a cut-off valve (stop valve) should be installed on the front and back pipes of the flow meter, and a bypass pipe should be set up. The flow control valve should be installed in the downstream of the flow meter, and the stop valve installed in the upstream when the flow meter is used must be fully opened to avoid the unsteady flow of the upstream part of the fluid.
  3. Requirements for the external environment: When the flow meter is installed indoors, it must be installed outdoors, and it must use sun protection and rain protection. Lightning protection measures to avoid affecting the service life.
  4. Requirements for impurities in the medium: In order to ensure the service life of the flow meter, a filter should be installed in front of the straight pipe section of the flow meter.
  5. Installation location: The flowmeter should be installed in a place that is easy to maintain and free from strong electromagnetic interference and thermal radiation
  6. Requirements for installation and welding: The user has another pair of standard flanges welded on the front and back pipes. Welding with flow meter not allowed! Before installing the flow meter, the welding slag and other dirt in the pipe should be strictly removed, and the pipe of equal diameter (or by-pass pipe) should be used to replace the flow meter for purging the pipe. To ensure that the flow meter is not damaged during use. Installation flow time, flange between the sealing gasket can not be concave into the pipeline.
  7. Flowmeter grounding requirements: the flowmeter should be reliably grounded and cannot be shared with the ground wire of the strong current system.
 

 

Model Selection

High Accuracy RS485 Communication Threaded Liquid Turbine Flowmeter 4-20mAHigh Accuracy RS485 Communication Threaded Liquid Turbine Flowmeter 4-20mA
 
 
Certifications

 

 

High Accuracy RS485 Communication Threaded Liquid Turbine Flowmeter 4-20mA

 

High Accuracy RS485 Communication Threaded Liquid Turbine Flowmeter 4-20mA




 

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From payment to delivery, we protect your trading.
High Accuracy RS485 Communication Threaded Liquid Turbine Flowmeter 4-20mA pictures & photos
High Accuracy RS485 Communication Threaded Liquid Turbine Flowmeter 4-20mA
US $100-300 / Piece
Min. Order: 1 Piece
Diamond Member Since 2023

Suppliers with verified business licenses

Secured Trading Service
Manufacturer/Factory
Registered Capital
10000000 RMB
Plant Area
>2000 square meters