best selling water sensor flow meter
USD $100 - $8,000 /Piece
Min.Order:1 Piece
Xi'an Yunyi Instrument Co., Ltd.
Features:
1 ultrasonic flowmeter is designed for urban water supply pipeline network for flow measurement on a district-on-district basis for use on industrial sites where power supply unavailable. The use of the meter facilities finer water supply management and helps reduce the rate of water loss.
2 It works with Multi-channel measuring technology and is suitable for use on large-size pipes or under complex flow conditions. For the mounting of the meter, only limited space is required and there is no need for shut-down of water flow, therefore, the comprehensive management costs can be greatly cut down.
3 The meter is battery powered. (Capable of working continuously for a period over 6 years with one battery). This makes it possible for use under conditions where power sources are unavailable.
4 The meter can performance 2-way measurement with high sensitivity (A flow velocity down to 0.005m/s can be pick-up) and accuracy (class 0.5).
5 The meter works with various outputting and flowrate alarm functions. When data transmission is made through linking wire GPRS /GSM a monitoring system can be formed.
6 Integration of heat quantities can be made for its fitting with Pt1000 platinum resistor.
7 The meter is in compliance with the urban construction trade standard CJ/T 3063-1997 Ultrasonic Flowmeter for Water Supply and Drainage Application
8 Ex-factory calibration of the meter is made in according with the national measurement and calibration regulation JJG1030-2007 Ultrasonic Flowmeter.
Scope of Applicability
The meter is specifically designed for urban water supply pipe network for water supply measurement and collection of charge on a district by district basis, and for use on industrial site where power source is unavailable.
Technical Specifications
Item | Parameter |
Number of Channels | 2/4 |
Class of Accuracy | 0.5 |
Pipe material adaptable | Steel, Cast iron, Cement , PE, PVC , etc On with drilling mounting holes is possible |
Nominal Diameter | DN100~ DN1600 |
Pipe Flow Adaptable | Full pipe flow of water, and other homogeneous fluids |
Fluid Temperature Adaptable | Ordinary version: 0~50℃ High-temperature version:0-130℃ |
Range of Flow Velocity Adaptable | 0.25 m/s ~12.00m/s |
Mounting Mode | Insertion |
Ambient Temperature | -25℃~+45℃ RH≤85% Pls. specify on ordering if the limit is exceeded. |
Protection Class | IP68 |
Pushbutton | Induction keys |
Display | Liquid crystal 9-digit +prompting characters (Word height:8.5mm) |
Data Transmission |
|
Photoelectric Interface | Baud rate: 2400bps protocol :Ensured 13757 RS-485 Baud rate: 2400bps 4800bps 9600bps selectable defaults: 2400bps Protocol supported: EN13757 Huizhong, Modbus Default :Huizhong |
Cumulative Switching Quantities | Positive output: Max. load voltage: DC 30V Max load current :20mA |
Data Storage | Storage of cumulative flowrate and effective running time. The data can be saved for a period of 100years after power failure. Automatic storage of historic monthly cumulative flowrate and effectively running time of past 24months. |
Measuring Cycle | Once per second |
Power Supply | Battery powered (The meter can operate continuously for a period over 6years with one battery ) |
Power consumption | <0.8 mW |
About Us:
Xi'an Yunyi Instrument Co., Ltd. is a professional manufacturer that engaged in the fields of pressure measurement instrument, the chief engineer Mr Tian has more than 30 years on this area, he is one of the engineers who introduced the Rosemount technology. We specializing in developing high precision pressure transmitter and pressure gauges. And we also develop temperature transmitter, level transmitter, densitometer etc. They are widely used in chemical, petroleum, paper, electricity, city gas, environmental protection, water treatment and other fields.
If you need this best selling water sensor flow meter , please visit the website
skype:wangxiaoyuncalar