Specifications
Ultrasonic flowmeter buying from manufacturer1 professional manufacturer
2 quick shipment
3 CEcertification
Description:
With the “velocity difference” method as operating principle, the meter is used for measuring liquid flowrate in fully charged closed conduits. Thanks to the use of advanced micropower consumption, multi-pulse, DSP and error correction techniques, the meter is high in anti-interference capacity and highly adaptable to harsh working conditions. One-way and 2-way versions are available for selection. The former version is capable of measuring the flowrate, cumulative flowrate and cumulative effective running time of the water flowing in one (e.g. forward) direction while the latter version can make likewise measurements of the water flowing in both directions (e.g. forward and backward). The meter works with 2 inserted version transducers, the first of its kind developed in China (Patent No.: 200420006380.1), and the mounting of the 2 transducers requires no shutdown of water flow and they are easy and convenient to maintain and operate. The meter is manufactured according to the Standard on Ultrasonic Flowmeter for Water Supply and Drainage Applications (CJ/T3063-1997). The meter is calibrated according to the Regulations on Ultrasonic Flowmeter Calibration (JJG0002- 94). What’s more, the meter is approved by CE.
Technical Specifications:
Capability | Parameters |
Material of Pipe Section | Steel, cast iron, plastic, cement, etc pipe that is not amenable |
Measured Fluids | Water, sewage and other homogeneous fluids in full pipe flow |
Accuracy (%) | ±2.0 |
Pipe Size Adaptable | DN300 ~ DN3000 |
Flow Velocity Adaptable (m/s) | 0.05~6 |
Working Environment | Temperature: -10℃~ +45℃; Humidity: ≤85% (RH). |
Analog Output | 4~20mA, GSM and wireless data transmission |
Digital Output | RS-485 |
Keyboard | 1×2 magnetic induction keys |
Display | LCD 8-digit + Prompting character; Word height: 8.5mm |
Displayed Data | Instantaneously flowrate,m³/h; Total volume: m³; Cumulative |
Data Storage | Storage of total volume and cumulative effective running time |
Power Supply | Powered by battery, one battery is capable of sustaining a |
Protection Class | Conversion unit:IP68; Display of non-integral version: IP65; Panel-mounted version: IP51 |
Power Consumption | <0.8mW |
Material of Transducer | 1Cr18Ni9Ti (Stainless steel) |
Max. Press-bearing Capacity of Transducer | ≤2MPa |
Temperature of Measured Fluid of Transducer | Normal temperature version: 4~50℃; High-temperature version: 4~150℃ |
Weight of a pair of Transducers | 3.5kg (Cable included) |
Ambient Temperature of Transducer Cable | -40℃~+65℃ |
Protection Class of Transducer | IP68 |
The standard length of the cable connecting conversion unit and display of a non-integral version: 6m ( For other length, please specify when ordering) | |
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.
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Katherina Wang
skype:wangxiaoyuncalar
